diff options
Diffstat (limited to 'mesalib/docs')
| -rw-r--r-- | mesalib/docs/GL3.txt | 238 | ||||
| -rw-r--r-- | mesalib/docs/download.html | 206 | ||||
| -rw-r--r-- | mesalib/docs/envvars.html | 328 | ||||
| -rw-r--r-- | mesalib/docs/install.html | 692 | ||||
| -rw-r--r-- | mesalib/docs/news.html | 2638 | ||||
| -rw-r--r-- | mesalib/docs/relnotes-7.11.html | 124 | ||||
| -rw-r--r-- | mesalib/docs/relnotes.html | 176 |
7 files changed, 2201 insertions, 2201 deletions
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt index c704699f0..6d65c7952 100644 --- a/mesalib/docs/GL3.txt +++ b/mesalib/docs/GL3.txt @@ -1,119 +1,119 @@ - -Status of OpenGL 3.x features in Mesa - - -Note: when an item is marked as "DONE" it means all the core Mesa -infrastructure is complete but it may be the case that few (if any) drivers -implement the features. - - -Feature Status ------------------------------------------------------ ------------------------ - -GL 3.0: - -GLSL changes (GL_EXT_gpu_shader4, etc) not started -Conditional rendering (GL_NV_conditional_render) DONE (swrast & softpipe) -Map buffer subranges (GL_ARB_map_buffer_range) DONE -Clamping controls (GL_ARB_color_buffer_float) DONE -Float textures, renderbuffers (GL_ARB_texture_float) BRANCH ~mareko/mesa floating2 -GL_EXT_packed_float not started -GL_EXT_texture_shared_exponent not started -Float depth buffers (GL_ARB_depth_buffer_float) not started -Framebuffer objects (GL_EXT_framebuffer_object) DONE -Half-float DONE -Multisample blit DONE -Non-normalized Integer texture/framebuffer formats ~50% done -1D/2D Texture arrays core Mesa, swrast done -Packed depth/stencil formats DONE -Per-buffer blend and masks (GL_EXT_draw_buffers2) DONE -GL_EXT_texture_compression_rgtc DONE (swrast, gallium r600) -Red and red/green texture formats DONE (swrast, i965, gallium) -Transform feedback (GL_EXT_transform_feedback) ~50% done - glBindFragDataLocation, glGetFragDataLocation, - glBindBufferRange, glBindBufferBase commands -Vertex array objects (GL_APPLE_vertex_array_object) DONE -sRGB framebuffer format (GL_EXT_framebuffer_sRGB) core GL done (i965, gallium), GLX todo -glClearBuffer commands DONE -glGetStringi command DONE -glTexParameterI, glGetTexParameterI commands DONE -glVertexAttribI commands DONE (but converts int - values to floats) -Depth format cube textures 0% done - - - -GL 3.1: - -GLSL 1.30 and 1.40 not started -Instanced drawing (GL_ARB_draw_instanced) DONE (gallium, swrast) -Buffer copying (GL_ARB_copy_buffer) DONE -Primitive restart (GL_NV_primitive_restart) DONE (gallium) -16 vertex texture image units not started -Texture buffer objs (GL_ARB_texture_buffer_object) not started -Rectangular textures (GL_ARB_texture_rectangle) DONE -Uniform buffer objs (GL_ARB_uniform_buffer_object) not started -Signed normalized textures (GL_EXT_texture_snorm) DONE (gallium) - - -GL 3.2: - -Core/compatibility profiles not started -GLSL 1.50 not started -Geometry shaders (GL_ARB_geometry_shader4) partially done (Zack) -BGRA vertex order (GL_ARB_vertex_array_bgra) DONE -Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE -Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (swrast, gallium) -Provoking vertex (GL_ARB_provoking_vertex) DONE -Seamless cubemaps (GL_ARB_seamless_cube_map) DONE, mostly? -Multisample textures (GL_ARB_texture_multisample) not started -Frag depth clamp (GL_ARB_depth_clamp) DONE -Fence objects (GL_ARB_sync) DONE - - -GL 3.3: - -GLSL 3.30 not started -GL_ARB_blend_func_extended not started -GL_ARB_explicit_attrib_location DONE (swrast, i915, i965) -GL_ARB_occlusion_query2 DONE (swrast, gallium) -GL_ARB_sampler_objects not started -GL_ARB_texture_rgb10_a2ui not started -GL_ARB_texture_swizzle DONE (same as EXT version) -GL_ARB_timer_query DONE (only Xlib sw driver) -GL_ARB_instanced_arrays DONE (gallium) -GL_ARB_vertex_type_2_10_10_10_rev not started - - -GL 4.0: - -GLSL 4.0 not started -GL_ARB_texture_query_lod not started -GL_ARB_draw_buffers_blend DONE (gallium softpipe) -GL_ARB_draw_indirect not started -GL_ARB_gpu_shader_fp64 not started -GL_ARB_sample_shading not started -GL_ARB_shader_subroutine not started -GL_ARB_tessellation_shader not started -GL_ARB_texture_buffer_object_rgb32 not started -GL_ARB_texture_cube_map_array not started -GL_ARB_texture_gather not started -GL_ARB_transform_feedback2 not started -GL_ARB_transform_feedback3 not started - - -GL 4.1: - -GLSL 4.1 not started -GL_ARB_ES2_compatibility not started -GL_ARB_get_program_binary not started -GL_ARB_separate_shader_objects some infrastructure done -GL_ARB_shader_precision not started -GL_ARB_vertex_attrib_64bit not started -GL_ARB_viewport_array not started - - - - -More info about these features and the work involved can be found at -http://dri.freedesktop.org/wiki/MissingFunctionality +
+Status of OpenGL 3.x features in Mesa
+
+
+Note: when an item is marked as "DONE" it means all the core Mesa
+infrastructure is complete but it may be the case that few (if any) drivers
+implement the features.
+
+
+Feature Status
+----------------------------------------------------- ------------------------
+
+GL 3.0:
+
+GLSL changes (GL_EXT_gpu_shader4, etc) not started
+Conditional rendering (GL_NV_conditional_render) DONE (swrast & softpipe)
+Map buffer subranges (GL_ARB_map_buffer_range) DONE
+Clamping controls (GL_ARB_color_buffer_float) DONE
+Float textures, renderbuffers (GL_ARB_texture_float) BRANCH ~mareko/mesa floating2
+GL_EXT_packed_float not started
+GL_EXT_texture_shared_exponent not started
+Float depth buffers (GL_ARB_depth_buffer_float) not started
+Framebuffer objects (GL_EXT_framebuffer_object) DONE
+Half-float DONE
+Multisample blit DONE
+Non-normalized Integer texture/framebuffer formats ~50% done
+1D/2D Texture arrays core Mesa, swrast done
+Packed depth/stencil formats DONE
+Per-buffer blend and masks (GL_EXT_draw_buffers2) DONE
+GL_EXT_texture_compression_rgtc DONE (swrast, gallium r600)
+Red and red/green texture formats DONE (swrast, i965, gallium)
+Transform feedback (GL_EXT_transform_feedback) ~50% done
+ glBindFragDataLocation, glGetFragDataLocation,
+ glBindBufferRange, glBindBufferBase commands
+Vertex array objects (GL_APPLE_vertex_array_object) DONE
+sRGB framebuffer format (GL_EXT_framebuffer_sRGB) core GL done (i965, gallium), GLX todo
+glClearBuffer commands DONE
+glGetStringi command DONE
+glTexParameterI, glGetTexParameterI commands DONE
+glVertexAttribI commands DONE (but converts int
+ values to floats)
+Depth format cube textures 0% done
+
+
+
+GL 3.1:
+
+GLSL 1.30 and 1.40 not started
+Instanced drawing (GL_ARB_draw_instanced) DONE (gallium, swrast)
+Buffer copying (GL_ARB_copy_buffer) DONE
+Primitive restart (GL_NV_primitive_restart) DONE (gallium)
+16 vertex texture image units not started
+Texture buffer objs (GL_ARB_texture_buffer_object) not started
+Rectangular textures (GL_ARB_texture_rectangle) DONE
+Uniform buffer objs (GL_ARB_uniform_buffer_object) not started
+Signed normalized textures (GL_EXT_texture_snorm) DONE (gallium)
+
+
+GL 3.2:
+
+Core/compatibility profiles not started
+GLSL 1.50 not started
+Geometry shaders (GL_ARB_geometry_shader4) partially done (Zack)
+BGRA vertex order (GL_ARB_vertex_array_bgra) DONE
+Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE
+Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (swrast, gallium)
+Provoking vertex (GL_ARB_provoking_vertex) DONE
+Seamless cubemaps (GL_ARB_seamless_cube_map) DONE, mostly?
+Multisample textures (GL_ARB_texture_multisample) not started
+Frag depth clamp (GL_ARB_depth_clamp) DONE
+Fence objects (GL_ARB_sync) DONE
+
+
+GL 3.3:
+
+GLSL 3.30 not started
+GL_ARB_blend_func_extended not started
+GL_ARB_explicit_attrib_location DONE (swrast, i915, i965)
+GL_ARB_occlusion_query2 DONE (swrast, gallium)
+GL_ARB_sampler_objects not started
+GL_ARB_texture_rgb10_a2ui not started
+GL_ARB_texture_swizzle DONE (same as EXT version)
+GL_ARB_timer_query DONE (only Xlib sw driver)
+GL_ARB_instanced_arrays DONE (gallium)
+GL_ARB_vertex_type_2_10_10_10_rev not started
+
+
+GL 4.0:
+
+GLSL 4.0 not started
+GL_ARB_texture_query_lod not started
+GL_ARB_draw_buffers_blend DONE (gallium softpipe)
+GL_ARB_draw_indirect not started
+GL_ARB_gpu_shader_fp64 not started
+GL_ARB_sample_shading not started
+GL_ARB_shader_subroutine not started
+GL_ARB_tessellation_shader not started
+GL_ARB_texture_buffer_object_rgb32 not started
+GL_ARB_texture_cube_map_array not started
+GL_ARB_texture_gather not started
+GL_ARB_transform_feedback2 not started
+GL_ARB_transform_feedback3 not started
+
+
+GL 4.1:
+
+GLSL 4.1 not started
+GL_ARB_ES2_compatibility not started
+GL_ARB_get_program_binary not started
+GL_ARB_separate_shader_objects some infrastructure done
+GL_ARB_shader_precision not started
+GL_ARB_vertex_attrib_64bit not started
+GL_ARB_viewport_array not started
+
+
+
+
+More info about these features and the work involved can be found at
+http://dri.freedesktop.org/wiki/MissingFunctionality
diff --git a/mesalib/docs/download.html b/mesalib/docs/download.html index 03fa60b4d..2174bf0d9 100644 --- a/mesalib/docs/download.html +++ b/mesalib/docs/download.html @@ -1,103 +1,103 @@ -<HTML> - -<TITLE>Getting Mesa</TITLE> - -<link rel="stylesheet" type="text/css" href="mesa.css"></head> - -<BODY> - -<H1>Downloading</H1> - -<p> -Primary Mesa download site: -<a href="ftp://ftp.freedesktop.org/pub/mesa/" -target="_parent">freedesktop.org</a> (FTP) -</p> - -<p> -When a new release is coming, release candidates (betas) may be found -<a href="ftp://ftp.freedesktop.org/pub/mesa/beta/" target="_parent">here</a>. -</p> - - -<p> -The Mesa package is named MesaLib-x.y.z.{tar.bz2, tar.gz, zip} where x.y.z -is the version. There are three types of compressed archives. -</p> -<p> -There's also the MesaGLUT-x.y.z.{tar.bz2, tar.gz, zip} packages which -contain Mark Kilgard's GLUT library. -This is optional. -Most Linux distributions include an implementation of GLUT (such as freeglut). -</p> -<p> -In the past, the Mesa demos collection was distributed as -MesaDemos-x.y.z.{tar.bz2, tar.gz, zip}. -Now, the -<a href="ftp://ftp.freedesktop.org/pub/mesa/demos/" target="_parent"> -Mesa demos</a> are distributed separately. -</p> - - -<H1>Unpacking</H1> - -<p> -To unpack .tar.gz files: -</p> -<pre> - tar zxf MesaLib-x.y.z.tar.gz -</pre> -or -<pre> - gzcat MesaLib-x.y.z.tar.gz | tar xf - -</pre> -or -<pre> - gunzip MesaLib-x.y.z.tar.gz ; tar xf MesaLib-x.y.z.tar -</pre> -<p> -To unpack .tar.bz2 files: -</p> -<pre> - bunzip2 -c MesaLib-x.y.z.tar.gz | tar xf - -</pre> -<p> -To unpack .zip files: -</p> -<pre> - unzip MesaLib-x.y.z.zip -</pre> - - -<h1>Contents</h1> - -<p> -After unpacking you'll have these files and directories (among others): -</p> -<pre> -Makefile - top-level Makefile for most systems -configs/ - makefile parameter files for various systems -include/ - GL header (include) files -bin/ - shell scripts for making shared libraries, etc -docs/ - documentation -src/ - source code for libraries -src/mesa - sources for the main Mesa library and device drivers -src/gallium - sources for Gallium and Gallium drivers -src/glu - libGLU source code -src/glx - sources for building libGL with full GLX and DRI support -src/glw - Xt/Motif/OpenGL widget code -</pre> - -If you downloaded and unpacked the MesaGLUT.x.y.z package: -<pre> -src/glut - GLUT library source code -</pre> - -<p> -Proceed to the <a href="install.html">compilation and installation -instructions</a>. -</p> - - -</BODY> -</HTML> +<HTML>
+
+<TITLE>Getting Mesa</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Downloading</H1>
+
+<p>
+Primary Mesa download site:
+<a href="ftp://ftp.freedesktop.org/pub/mesa/"
+target="_parent">freedesktop.org</a> (FTP)
+</p>
+
+<p>
+When a new release is coming, release candidates (betas) may be found
+<a href="ftp://ftp.freedesktop.org/pub/mesa/beta/" target="_parent">here</a>.
+</p>
+
+
+<p>
+The Mesa package is named MesaLib-x.y.z.{tar.bz2, tar.gz, zip} where x.y.z
+is the version. There are three types of compressed archives.
+</p>
+<p>
+There's also the MesaGLUT-x.y.z.{tar.bz2, tar.gz, zip} packages which
+contain Mark Kilgard's GLUT library.
+This is optional.
+Most Linux distributions include an implementation of GLUT (such as freeglut).
+</p>
+<p>
+In the past, the Mesa demos collection was distributed as
+MesaDemos-x.y.z.{tar.bz2, tar.gz, zip}.
+Now, the
+<a href="ftp://ftp.freedesktop.org/pub/mesa/demos/" target="_parent">
+Mesa demos</a> are distributed separately.
+</p>
+
+
+<H1>Unpacking</H1>
+
+<p>
+To unpack .tar.gz files:
+</p>
+<pre>
+ tar zxf MesaLib-x.y.z.tar.gz
+</pre>
+or
+<pre>
+ gzcat MesaLib-x.y.z.tar.gz | tar xf -
+</pre>
+or
+<pre>
+ gunzip MesaLib-x.y.z.tar.gz ; tar xf MesaLib-x.y.z.tar
+</pre>
+<p>
+To unpack .tar.bz2 files:
+</p>
+<pre>
+ bunzip2 -c MesaLib-x.y.z.tar.gz | tar xf -
+</pre>
+<p>
+To unpack .zip files:
+</p>
+<pre>
+ unzip MesaLib-x.y.z.zip
+</pre>
+
+
+<h1>Contents</h1>
+
+<p>
+After unpacking you'll have these files and directories (among others):
+</p>
+<pre>
+Makefile - top-level Makefile for most systems
+configs/ - makefile parameter files for various systems
+include/ - GL header (include) files
+bin/ - shell scripts for making shared libraries, etc
+docs/ - documentation
+src/ - source code for libraries
+src/mesa - sources for the main Mesa library and device drivers
+src/gallium - sources for Gallium and Gallium drivers
+src/glu - libGLU source code
+src/glx - sources for building libGL with full GLX and DRI support
+src/glw - Xt/Motif/OpenGL widget code
+</pre>
+
+If you downloaded and unpacked the MesaGLUT.x.y.z package:
+<pre>
+src/glut - GLUT library source code
+</pre>
+
+<p>
+Proceed to the <a href="install.html">compilation and installation
+instructions</a>.
+</p>
+
+
+</BODY>
+</HTML>
diff --git a/mesalib/docs/envvars.html b/mesalib/docs/envvars.html index 986d2f8eb..c710bca51 100644 --- a/mesalib/docs/envvars.html +++ b/mesalib/docs/envvars.html @@ -1,164 +1,164 @@ -<HTML> - -<TITLE>Environment Variables</TITLE> - -<link rel="stylesheet" type="text/css" href="mesa.css"></head> - -<BODY> - -<H1>Environment Variables</H1> - -<p> -Normally, no environment variables need to be set. Most of the environment -variables used by Mesa/Gallium are for debugging purposes, but they can -sometimes be useful for debugging end-user issues. -</p> - - -<H2>LibGL environment variables</H2> - -<ul> -<li>LIBGL_DEBUG - If defined debug information will be printed to stderr. - If set to 'verbose' additional information will be printed. -<li>LIBGL_DRIVERS_PATH - colon-separated list of paths to search for DRI drivers -<li>LIBGL_ALWAYS_INDIRECT - forces an indirect rendering context/connection. -<li>LIBGL_ALWAYS_SOFTWARE - if set, always use software rendering -<li>LIBGL_NO_DRAWARRAYS - if set do not use DrawArrays GLX protocol (for debugging) -</ul> - - - -<H2>Core Mesa environment variables</H2> - -<ul> -<li>MESA_NO_ASM - if set, disables all assembly language optimizations -<li>MESA_NO_MMX - if set, disables Intel MMX optimizations -<li>MESA_NO_3DNOW - if set, disables AMD 3DNow! optimizations -<li>MESA_NO_SSE - if set, disables Intel SSE optimizations -<li>MESA_DEBUG - if set, error messages are printed to stderr. For example, - if the application generates a GL_INVALID_ENUM error, a corresponding error - message indicating where the error occured, and possibly why, will be - printed to stderr.<br> - If the value of MESA_DEBUG is 'FP' floating point arithmetic errors will - generate exceptions. -<li>MESA_TEX_PROG - if set, implement conventional texture env modes with -fragment programs (intended for developers only) -<li>MESA_TNL_PROG - if set, implement conventional vertex transformation -operations with vertex programs (intended for developers only). -Setting this variable automatically sets the MESA_TEX_PROG variable as well. -<li>MESA_EXTENSION_OVERRIDE - can be used to enable/disable extensions. -A value such as "GL_EXT_foo -GL_EXT_bar" will enable the GL_EXT_foo extension -and disable the GL_EXT_bar extension. -<li>MESA_EXTENSION_MAX_YEAR - The GL_EXTENSIONS string returned by Mesa is sorted -by extension year. -If this variable is set to year X, only extensions defined on or before year -X will be reported. -This is to work-around a bug in some games where the extension string is -copied into a fixed-size buffer without truncating. -If the extension string is too long, the buffer overrun can cause the game -to crash. -This is a work-around for that. -<li>MESA_GLSL - <a href="shading.html#envvars">shading language compiler options</a> -</ul> - - -<H2>Mesa Xlib driver environment variables</H2> - -<p> -The following are only applicable to the Mesa Xlib software driver. -See the <A HREF="xlibdriver.html">Xlib software driver page</A> for details. -</p> -<ul> -<li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode -<li>MESA_CI_VISUAL - specifies the X visual and depth for CI mode -<li>MESA_BACK_BUFFER - specifies how to implement the back color buffer, - either "pixmap" or "ximage" -<li>MESA_GAMMA - gamma correction coefficients for red, green, blue channels -<li>MESA_XSYNC - enable synchronous X behavior (for debugging only) -<li>MESA_GLX_FORCE_CI - if set, force GLX to treat 8bpp visuals as CI visuals -<li>MESA_GLX_FX - set to either "fullscreen" for full-screen rendering, - "window" to render into a window, or "disable" to disable the Glide driver. -<li>MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel. -<li>MESA_GLX_DEPTH_BITS - specifies default number of bits for depth buffer. -<li>MESA_GLX_ALPHA_BITS - specifies default number of bits for alpha channel. -</ul> - - -<h2>i945/i965 driver environment variables (non-Gallium)</h2> - -<ul> -<li>INTEL_STRICT_CONFORMANCE - if set to 1, enable sw fallbacks to improve - OpenGL conformance. If set to 2, always use software rendering. -<li>INTEL_NO_BLIT - if set, disable hardware-accelerated glBitmap, - glCopyPixels, glDrawPixels. -</ul> - - -<h2>Radeon R300 driver environment variables (non-Gallium)</h2> - -<ul> -<li>R300_NO_TCL - if set, disable hardware-accelerated Transform/Clip/Lighting. -</ul> - - -<h2>EGL environment variables</h2> - -<p> -Mesa EGL supports different sets of environment variables. See the -<a href="egl.html">Mesa EGL</a> page for the details. -</p> - - -<h2>Gallium environment variables</h2> - -<ul> -<li>GALLIUM_PRINT_OPTIONS - if non-zero, print all the Gallium environment - variables which are used, and their current values. -<li>GALLIUM_NOSSE - if non-zero, do not use SSE runtime code generation for - shader execution -<li>GALLIUM_NOPPC - if non-zero, do not use PPC runtime code generation for - shader execution -<li>GALLIUM_DUMP_CPU - if non-zero, print information about the CPU on start-up -<li>TGSI_PRINT_SANITY - if set, do extra sanity checking on TGSI shaders and - print any errors to stderr. -<LI>DRAW_FSE - ??? -<LI>DRAW_NO_FSE - ??? -<li>DRAW_USE_LLVM - if set to zero, the draw module will not use LLVM to execute - shaders, vertex fetch, etc. -</ul> - -<h3>Softpipe driver environment variables</h3> -<ul> -<li>SOFTPIPE_DUMP_FS - if set, the softpipe driver will print fragment shaders - to stderr -<li>SOFTPIPE_DUMP_GS - if set, the softpipe driver will print geometry shaders - to stderr -<li>SOFTPIPE_NO_RAST - if set, rasterization is no-op'd. For profiling purposes. -</ul> - - -<h3>LLVMpipe driver environment variables</h3> -<ul> -<li>LP_NO_RAST - if set LLVMpipe will no-op rasterization -<li>LP_DEBUG - a comma-separated list of debug options is acceptec. See the - source code for details. -<li>LP_PERF - a comma-separated list of options to selectively no-op various - parts of the driver. See the source code for details. -<li>LP_NUM_THREADS - an integer indicating how many threads to use for rendering. - Zero turns of threading completely. The default value is the number of CPU - cores present. -</ul> - - -<p> -Other Gallium drivers have their own environment variables. These may change -frequently so the source code should be consulted for details. -</p> - - -<br> -<br> - - -</BODY> -</HTML> +<HTML>
+
+<TITLE>Environment Variables</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Environment Variables</H1>
+
+<p>
+Normally, no environment variables need to be set. Most of the environment
+variables used by Mesa/Gallium are for debugging purposes, but they can
+sometimes be useful for debugging end-user issues.
+</p>
+
+
+<H2>LibGL environment variables</H2>
+
+<ul>
+<li>LIBGL_DEBUG - If defined debug information will be printed to stderr.
+ If set to 'verbose' additional information will be printed.
+<li>LIBGL_DRIVERS_PATH - colon-separated list of paths to search for DRI drivers
+<li>LIBGL_ALWAYS_INDIRECT - forces an indirect rendering context/connection.
+<li>LIBGL_ALWAYS_SOFTWARE - if set, always use software rendering
+<li>LIBGL_NO_DRAWARRAYS - if set do not use DrawArrays GLX protocol (for debugging)
+</ul>
+
+
+
+<H2>Core Mesa environment variables</H2>
+
+<ul>
+<li>MESA_NO_ASM - if set, disables all assembly language optimizations
+<li>MESA_NO_MMX - if set, disables Intel MMX optimizations
+<li>MESA_NO_3DNOW - if set, disables AMD 3DNow! optimizations
+<li>MESA_NO_SSE - if set, disables Intel SSE optimizations
+<li>MESA_DEBUG - if set, error messages are printed to stderr. For example,
+ if the application generates a GL_INVALID_ENUM error, a corresponding error
+ message indicating where the error occured, and possibly why, will be
+ printed to stderr.<br>
+ If the value of MESA_DEBUG is 'FP' floating point arithmetic errors will
+ generate exceptions.
+<li>MESA_TEX_PROG - if set, implement conventional texture env modes with
+fragment programs (intended for developers only)
+<li>MESA_TNL_PROG - if set, implement conventional vertex transformation
+operations with vertex programs (intended for developers only).
+Setting this variable automatically sets the MESA_TEX_PROG variable as well.
+<li>MESA_EXTENSION_OVERRIDE - can be used to enable/disable extensions.
+A value such as "GL_EXT_foo -GL_EXT_bar" will enable the GL_EXT_foo extension
+and disable the GL_EXT_bar extension.
+<li>MESA_EXTENSION_MAX_YEAR - The GL_EXTENSIONS string returned by Mesa is sorted
+by extension year.
+If this variable is set to year X, only extensions defined on or before year
+X will be reported.
+This is to work-around a bug in some games where the extension string is
+copied into a fixed-size buffer without truncating.
+If the extension string is too long, the buffer overrun can cause the game
+to crash.
+This is a work-around for that.
+<li>MESA_GLSL - <a href="shading.html#envvars">shading language compiler options</a>
+</ul>
+
+
+<H2>Mesa Xlib driver environment variables</H2>
+
+<p>
+The following are only applicable to the Mesa Xlib software driver.
+See the <A HREF="xlibdriver.html">Xlib software driver page</A> for details.
+</p>
+<ul>
+<li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode
+<li>MESA_CI_VISUAL - specifies the X visual and depth for CI mode
+<li>MESA_BACK_BUFFER - specifies how to implement the back color buffer,
+ either "pixmap" or "ximage"
+<li>MESA_GAMMA - gamma correction coefficients for red, green, blue channels
+<li>MESA_XSYNC - enable synchronous X behavior (for debugging only)
+<li>MESA_GLX_FORCE_CI - if set, force GLX to treat 8bpp visuals as CI visuals
+<li>MESA_GLX_FX - set to either "fullscreen" for full-screen rendering,
+ "window" to render into a window, or "disable" to disable the Glide driver.
+<li>MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel.
+<li>MESA_GLX_DEPTH_BITS - specifies default number of bits for depth buffer.
+<li>MESA_GLX_ALPHA_BITS - specifies default number of bits for alpha channel.
+</ul>
+
+
+<h2>i945/i965 driver environment variables (non-Gallium)</h2>
+
+<ul>
+<li>INTEL_STRICT_CONFORMANCE - if set to 1, enable sw fallbacks to improve
+ OpenGL conformance. If set to 2, always use software rendering.
+<li>INTEL_NO_BLIT - if set, disable hardware-accelerated glBitmap,
+ glCopyPixels, glDrawPixels.
+</ul>
+
+
+<h2>Radeon R300 driver environment variables (non-Gallium)</h2>
+
+<ul>
+<li>R300_NO_TCL - if set, disable hardware-accelerated Transform/Clip/Lighting.
+</ul>
+
+
+<h2>EGL environment variables</h2>
+
+<p>
+Mesa EGL supports different sets of environment variables. See the
+<a href="egl.html">Mesa EGL</a> page for the details.
+</p>
+
+
+<h2>Gallium environment variables</h2>
+
+<ul>
+<li>GALLIUM_PRINT_OPTIONS - if non-zero, print all the Gallium environment
+ variables which are used, and their current values.
+<li>GALLIUM_NOSSE - if non-zero, do not use SSE runtime code generation for
+ shader execution
+<li>GALLIUM_NOPPC - if non-zero, do not use PPC runtime code generation for
+ shader execution
+<li>GALLIUM_DUMP_CPU - if non-zero, print information about the CPU on start-up
+<li>TGSI_PRINT_SANITY - if set, do extra sanity checking on TGSI shaders and
+ print any errors to stderr.
+<LI>DRAW_FSE - ???
+<LI>DRAW_NO_FSE - ???
+<li>DRAW_USE_LLVM - if set to zero, the draw module will not use LLVM to execute
+ shaders, vertex fetch, etc.
+</ul>
+
+<h3>Softpipe driver environment variables</h3>
+<ul>
+<li>SOFTPIPE_DUMP_FS - if set, the softpipe driver will print fragment shaders
+ to stderr
+<li>SOFTPIPE_DUMP_GS - if set, the softpipe driver will print geometry shaders
+ to stderr
+<li>SOFTPIPE_NO_RAST - if set, rasterization is no-op'd. For profiling purposes.
+</ul>
+
+
+<h3>LLVMpipe driver environment variables</h3>
+<ul>
+<li>LP_NO_RAST - if set LLVMpipe will no-op rasterization
+<li>LP_DEBUG - a comma-separated list of debug options is acceptec. See the
+ source code for details.
+<li>LP_PERF - a comma-separated list of options to selectively no-op various
+ parts of the driver. See the source code for details.
+<li>LP_NUM_THREADS - an integer indicating how many threads to use for rendering.
+ Zero turns of threading completely. The default value is the number of CPU
+ cores present.
+</ul>
+
+
+<p>
+Other Gallium drivers have their own environment variables. These may change
+frequently so the source code should be consulted for details.
+</p>
+
+
+<br>
+<br>
+
+
+</BODY>
+</HTML>
diff --git a/mesalib/docs/install.html b/mesalib/docs/install.html index bfa3bb8f8..0634c7a20 100644 --- a/mesalib/docs/install.html +++ b/mesalib/docs/install.html @@ -1,346 +1,346 @@ -<HTML> - -<TITLE>Compiling and Installing</TITLE> - -<link rel="stylesheet" type="text/css" href="mesa.css"></head> - -<BODY> - - -<H1>Compiling and Installing</H1> - -<ol> -<li><a href="#unix-x11">Unix / X11</a> - <ul> - <li><a href="#prereq-general">General prerequisites for building</a> - <li><a href="#prereq-dri">Prerequisites for DRI and hardware acceleration</a> - <li><a href="#autoconf">Building with autoconf</a> - <li><a href="#traditional">Building with traditional Makefiles</a> - <li><a href="#libs">The Libraries</a> - <li><a href="#install">Installing the header and library files - <li><a href="#pkg-config">Building OpenGL programs with pkg-config - </ul> -<li><a href="#windows">Windows</a> -<li><a href="#scons">Building with SCons</a> -<li><a href="#other">Other</a> -</ol> -<br> - - -<a name="unix-x11"> -<H2>1. Unix/X11 Compilation and Installation</H1> - - -<a name="prereq-general"> -<h3>1.1 General prerequisites for building</h3> - -<ul> -<li>lex / yacc - for building the GLSL compiler. -On Linux systems, flex and bison are used. -Versions 2.5.35 and 2.4.1, respectively, (or later) should work. -</li> -<li>python - Python is needed for building the Gallium components. -Version 2.6.4 or later should work. -</li> -</ul> - - -<a name="prereq-dri"> -<h3>1.2 Prerequisites for DRI and hardware acceleration</h3> - -<p> -The following are required for DRI-based hardware acceleration with Mesa: -</p> - -<ul> -<li><a href="http://xorg.freedesktop.org/releases/individual/proto/">dri2proto</a> version 1.99.3 or later -<li>Linux 2.6.28 -<li><a href="http://dri.freedesktop.org/libdrm/" target="_parent">libDRM</a> -version 2.4.15 or later -<li>Xorg server version 1.5 or later -</ul> -</p> - - -<a name="autoconf"> -<h3>1.3 Building with Autoconf</h3> - -<p> -Mesa may be <a href="autoconf.html">built using autoconf</a>. -This should work well on most GNU-based systems. -If that fails the traditional Mesa build system is available. - - - -<a name="traditional"> -<h3>1.4 Building with traditional Makefiles</h3> - -<p> -The traditional Mesa build system is based on a collection of pre-defined -system configurations. -</p> -<p> -To see the list of configurations, just type <code>make</code>. -Then choose a configuration from the list and type <code>make</code> -<em>configname</em>. -</p> - -<p> -Mesa may be built in several different ways using the predefined configurations: -</p> -<ul> -<li><b><em>Stand-alone/Xlib mode</em></b> - Mesa will be compiled as -a software renderer using Xlib to do all rendering. -The libGL.so library will be a self-contained rendering library that will -allow you to run OpenGL/GLX applications on any X server (regardless of -whether it supports the GLX X server extension). -You will <em>not</em> be able to use hardware 3D acceleration. -<p> -To compile stand-alone Mesa type <code>make</code> in the top-level directory. -You'll see a list of supported system configurations. -Choose one from the list (such as linux-x86), and type: -</p> -<pre> - make linux-x86 -</pre> -<p>This will produce libGL.so and several other libraries</p> -</li> - -<li><b><em>DRI/accelerated</em></b> - The DRI hardware drivers for -accelerated OpenGL rendering (for ATI, Intel, Matrox, etc) will be built. -The libGL.so library will support the GLX extension and will load/use -the DRI hardware drivers. - - -<p> -Build Mesa and the DRI hardware drivers by running -</p> -<pre> - make linux-dri -</pre> -<p> -There are also <code>linux-dri-x86</code>, <code>linux-dri-x86-64</code>, -and <code>linux-ppc</code> configurations which are optimized for those -architectures. -</p> -<p> -Make sure you have the prerequisite versions of DRM and Xserver mentioned -above. -</p> - -</li> - -</ul> - - -<p> -Later, if you want to rebuild for a different configuration run -<code>make realclean</code> before rebuilding. -</p> - - -<a name="libs"> -<h3>1.5 The libraries</h3> - -<p> -When compilation has finished, look in the top-level <code>lib/</code> -(or <code>lib64/</code>) directory. -You'll see a set of library files similar to this: -</p> -<pre> -lrwxrwxrwx 1 brian users 10 Mar 26 07:53 libGL.so -> libGL.so.1* -lrwxrwxrwx 1 brian users 19 Mar 26 07:53 libGL.so.1 -> libGL.so.1.5.060100* --rwxr-xr-x 1 brian users 3375861 Mar 26 07:53 libGL.so.1.5.060100* -lrwxrwxrwx 1 brian users 11 Mar 26 07:53 libGLU.so -> libGLU.so.1* -lrwxrwxrwx 1 brian users 20 Mar 26 07:53 libGLU.so.1 -> libGLU.so.1.3.060100* --rwxr-xr-x 1 brian users 549269 Mar 26 07:53 libGLU.so.1.3.060100* -lrwxrwxrwx 1 brian users 12 Mar 26 07:53 libglut.so -> libglut.so.3* -lrwxrwxrwx 1 brian users 16 Mar 26 07:53 libglut.so.3 -> libglut.so.3.7.1* --rwxr-xr-x 1 brian users 597754 Mar 26 07:53 libglut.so.3.7.1* -lrwxrwxrwx 1 brian users 11 Mar 26 08:04 libGLw.so -> libGLw.so.1* -lrwxrwxrwx 1 brian users 15 Mar 26 08:04 libGLw.so.1 -> libGLw.so.1.0.0* --rwxr-xr-x 1 brian users 20750 Mar 26 08:04 libGLw.so.1.0.0* -lrwxrwxrwx 1 brian users 14 Mar 26 07:53 libOSMesa.so -> libOSMesa.so.6* -lrwxrwxrwx 1 brian users 23 Mar 26 07:53 libOSMesa.so.6 -> libOSMesa.so.6.1.060100* --rwxr-xr-x 1 brian users 23871 Mar 26 07:53 libOSMesa.so.6.1.060100* -</pre> - -<p> -<b>libGL</b> is the main OpenGL library (i.e. Mesa). -<br> -<b>libGLU</b> is the OpenGL Utility library. -<br> -<b>libglut</b> is the GLUT library. -<br> -<b>libGLw</b> is the Xt/Motif OpenGL drawing area widget library. -<br> -<b>libOSMesa</b> is the OSMesa (Off-Screen) interface library. -</p> - -<p> -If you built the DRI hardware drivers, you'll also see the DRI drivers: -</p> -<pre> --rwxr-xr-x 1 brian users 15607851 Jul 21 12:11 ffb_dri.so --rwxr-xr-x 1 brian users 15148747 Jul 21 12:11 i810_dri.so --rwxr-xr-x 1 brian users 14497814 Jul 21 12:11 i830_dri.so --rwxr-xr-x 1 brian users 16895413 Jul 21 12:11 i915_dri.so --rwxr-xr-x 1 brian users 11320803 Jul 21 12:11 mach64_dri.so --rwxr-xr-x 1 brian users 11418014 Jul 21 12:12 mga_dri.so --rwxr-xr-x 1 brian users 11064426 Jul 21 12:12 r128_dri.so --rwxr-xr-x 1 brian users 11849858 Jul 21 12:12 r200_dri.so --rwxr-xr-x 1 brian users 16050488 Jul 21 12:11 r300_dri.so --rwxr-xr-x 1 brian users 11757388 Jul 21 12:12 radeon_dri.so --rwxr-xr-x 1 brian users 11232304 Jul 21 12:13 s3v_dri.so --rwxr-xr-x 1 brian users 11062970 Jul 21 12:13 savage_dri.so --rwxr-xr-x 1 brian users 11214212 Jul 21 12:13 sis_dri.so --rwxr-xr-x 1 brian users 11368736 Jul 21 12:13 tdfx_dri.so --rwxr-xr-x 1 brian users 10598868 Jul 21 12:13 trident_dri.so --rwxr-xr-x 1 brian users 10997120 Jul 21 12:13 unichrome_dri.so -</pre> - -<p> -If you built with Gallium support, look in lib/gallium/ for Gallium-based -versions of libGL and device drivers. -</p> - - - -<a name="install"> -<H3>1.6 Installing the header and library files</H3> - -<p> -The standard location for the OpenGL header files on Unix-type systems is -in <code>/usr/include/GL/</code>. -The standard location for the libraries is <code>/usr/lib/</code>. -For more information see, the -<a href="http://oss.sgi.com/projects/ogl-sample/ABI/" target="_parent"> -Linux/OpenGL ABI specification</a>. -</p> - -<p> -If you'd like Mesa to co-exist with another implementation of OpenGL that's -already installed, you'll have to choose different directories, like -<code>/usr/local/include/GL/</code> and <code>/usr/local/lib/</code>. -</p> - -<p> -To install Mesa's headers and libraries, run <code>make install</code>. -But first, check the Mesa/configs/default file and examine the values -of the <b>INSTALL_DIR</b> and <b>DRI_DRIVER_INSTALL_DIR</b> variables. -Change them if needed, then run <code>make install</code>. -</p> - -<p> -The variable -<b>DESTDIR</b> may also be used to install the contents to a temporary -staging directory. -This can be useful for package management. -For example: <code>make install DESTDIR=/somepath/</code> -</p> - -<p> -Note: at runtime you can use the LD_LIBRARY_PATH environment variable -(on Linux at least) to switch -between the Mesa libraries and other vendor's libraries whenever you want. -This is a handy way to compare multiple OpenGL implementations. -</p> - - -<a name="pkg-config"> -<H3>1.7 Building OpenGL programs with pkg-config</H3> - -<p> -Running <code>make install</code> will install package configuration files -for the pkg-config utility. -</p> - -<p> -When compiling your OpenGL application you can use pkg-config to determine -the proper compiler and linker flags. -</p> - -<p> -For example, compiling and linking a GLUT application can be done with: -</p> -<pre> - gcc `pkg-config --cflags --libs glut` mydemo.c -o mydemo -</pre> - -<br> - -<a name="windows"> -<H2>2. Windows Compilation and Installation</H1> - -<p> -Please see the <a href="#scons">instructions on building with SCons</a>. -Alternatively see <a href="README.WIN32">README.WIN32</a> file. -</p> - - - -<a name="scons"> -<H2>3. Building with SCons</H1> - -<p> -To build Mesa with SCons on Linux or Windows do -</p> -<pre> - scons -</pre> -<p> -The build output will be placed in -build/<i>platform</i>-<i>machine</i>-<i>debug</i>/..., where <i>platform</i> is for -example linux or windows, <i>machine</i> is x86 or x86_64, optionally followed -by -debug for debug builds. -</p> - -<p> -To build Mesa with SCons for Windows on Linux using the MinGW crosscompiler toolchain do -</p> -<pre> - scons platform=windows toolchain=crossmingw machine=x86 statetrackers=mesa drivers=softpipe,trace winsys=gdi -</pre> -<p> -This will create: -</p> -<ul> -<li>build/windows-x86-debug/gallium/targets/libgl-gdi/opengl32.dll — Mesa + Gallium + softpipe, binary compatible with Windows's opengl32.dll -<li>build/windows-x86-debug/glut/glx/glut32.dll -<li>progs/build/windows-x86-debug/wgl/wglinfo.exe -<li>progs/build/windows-x86-debug/trivial/tri.exe -<li>and many other samples in progs/build/windows-x86-debug/... -</ul> -<p> -Put them all in the same directory to test them. -</p> - - -<a name="other"> -<H2>4. Other systems</H1> - -<p> -Documentation for other environments (some may be very out of date): -</p> - -<UL> -<li><A HREF="README.VMS">README.VMS</A> - VMS -<LI><A HREF="README.GGI">README.GGI</A> - GGI -<LI><A HREF="README.3DFX">README.3DFX</A> - 3Dfx/Glide driver -<LI><A HREF="README.AMIWIN">README.AMIWIN</A> - Amiga Amiwin -<LI><A HREF="README.BEOS">README.BEOS</A> - BeOS -<LI><A HREF="README.D3D">README.D3D</A> - Direct3D driver -<LI><A HREF="README.DJ">README.DJ</A> - DJGPP -<LI><A HREF="README.LYNXOS">README.LYNXOS</A> - LynxOS -<LI><A HREF="README.MINGW32">README.MINGW32</A> - Mingw32 -<LI><A HREF="README.NeXT">README.NeXT</A> - NeXT -<LI><A HREF="README.OpenStep">README.OpenStep</A> - OpenStep -<LI><A HREF="README.OS2">README.OS2</A> - OS/2 -<LI><A HREF="README.WINDML">README.WINDML</A> - WindML -</UL> - - - - -</body> -</html> +<HTML>
+
+<TITLE>Compiling and Installing</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+
+<H1>Compiling and Installing</H1>
+
+<ol>
+<li><a href="#unix-x11">Unix / X11</a>
+ <ul>
+ <li><a href="#prereq-general">General prerequisites for building</a>
+ <li><a href="#prereq-dri">Prerequisites for DRI and hardware acceleration</a>
+ <li><a href="#autoconf">Building with autoconf</a>
+ <li><a href="#traditional">Building with traditional Makefiles</a>
+ <li><a href="#libs">The Libraries</a>
+ <li><a href="#install">Installing the header and library files
+ <li><a href="#pkg-config">Building OpenGL programs with pkg-config
+ </ul>
+<li><a href="#windows">Windows</a>
+<li><a href="#scons">Building with SCons</a>
+<li><a href="#other">Other</a>
+</ol>
+<br>
+
+
+<a name="unix-x11">
+<H2>1. Unix/X11 Compilation and Installation</H1>
+
+
+<a name="prereq-general">
+<h3>1.1 General prerequisites for building</h3>
+
+<ul>
+<li>lex / yacc - for building the GLSL compiler.
+On Linux systems, flex and bison are used.
+Versions 2.5.35 and 2.4.1, respectively, (or later) should work.
+</li>
+<li>python - Python is needed for building the Gallium components.
+Version 2.6.4 or later should work.
+</li>
+</ul>
+
+
+<a name="prereq-dri">
+<h3>1.2 Prerequisites for DRI and hardware acceleration</h3>
+
+<p>
+The following are required for DRI-based hardware acceleration with Mesa:
+</p>
+
+<ul>
+<li><a href="http://xorg.freedesktop.org/releases/individual/proto/">dri2proto</a> version 1.99.3 or later
+<li>Linux 2.6.28
+<li><a href="http://dri.freedesktop.org/libdrm/" target="_parent">libDRM</a>
+version 2.4.15 or later
+<li>Xorg server version 1.5 or later
+</ul>
+</p>
+
+
+<a name="autoconf">
+<h3>1.3 Building with Autoconf</h3>
+
+<p>
+Mesa may be <a href="autoconf.html">built using autoconf</a>.
+This should work well on most GNU-based systems.
+If that fails the traditional Mesa build system is available.
+
+
+
+<a name="traditional">
+<h3>1.4 Building with traditional Makefiles</h3>
+
+<p>
+The traditional Mesa build system is based on a collection of pre-defined
+system configurations.
+</p>
+<p>
+To see the list of configurations, just type <code>make</code>.
+Then choose a configuration from the list and type <code>make</code>
+<em>configname</em>.
+</p>
+
+<p>
+Mesa may be built in several different ways using the predefined configurations:
+</p>
+<ul>
+<li><b><em>Stand-alone/Xlib mode</em></b> - Mesa will be compiled as
+a software renderer using Xlib to do all rendering.
+The libGL.so library will be a self-contained rendering library that will
+allow you to run OpenGL/GLX applications on any X server (regardless of
+whether it supports the GLX X server extension).
+You will <em>not</em> be able to use hardware 3D acceleration.
+<p>
+To compile stand-alone Mesa type <code>make</code> in the top-level directory.
+You'll see a list of supported system configurations.
+Choose one from the list (such as linux-x86), and type:
+</p>
+<pre>
+ make linux-x86
+</pre>
+<p>This will produce libGL.so and several other libraries</p>
+</li>
+
+<li><b><em>DRI/accelerated</em></b> - The DRI hardware drivers for
+accelerated OpenGL rendering (for ATI, Intel, Matrox, etc) will be built.
+The libGL.so library will support the GLX extension and will load/use
+the DRI hardware drivers.
+
+
+<p>
+Build Mesa and the DRI hardware drivers by running
+</p>
+<pre>
+ make linux-dri
+</pre>
+<p>
+There are also <code>linux-dri-x86</code>, <code>linux-dri-x86-64</code>,
+and <code>linux-ppc</code> configurations which are optimized for those
+architectures.
+</p>
+<p>
+Make sure you have the prerequisite versions of DRM and Xserver mentioned
+above.
+</p>
+
+</li>
+
+</ul>
+
+
+<p>
+Later, if you want to rebuild for a different configuration run
+<code>make realclean</code> before rebuilding.
+</p>
+
+
+<a name="libs">
+<h3>1.5 The libraries</h3>
+
+<p>
+When compilation has finished, look in the top-level <code>lib/</code>
+(or <code>lib64/</code>) directory.
+You'll see a set of library files similar to this:
+</p>
+<pre>
+lrwxrwxrwx 1 brian users 10 Mar 26 07:53 libGL.so -> libGL.so.1*
+lrwxrwxrwx 1 brian users 19 Mar 26 07:53 libGL.so.1 -> libGL.so.1.5.060100*
+-rwxr-xr-x 1 brian users 3375861 Mar 26 07:53 libGL.so.1.5.060100*
+lrwxrwxrwx 1 brian users 11 Mar 26 07:53 libGLU.so -> libGLU.so.1*
+lrwxrwxrwx 1 brian users 20 Mar 26 07:53 libGLU.so.1 -> libGLU.so.1.3.060100*
+-rwxr-xr-x 1 brian users 549269 Mar 26 07:53 libGLU.so.1.3.060100*
+lrwxrwxrwx 1 brian users 12 Mar 26 07:53 libglut.so -> libglut.so.3*
+lrwxrwxrwx 1 brian users 16 Mar 26 07:53 libglut.so.3 -> libglut.so.3.7.1*
+-rwxr-xr-x 1 brian users 597754 Mar 26 07:53 libglut.so.3.7.1*
+lrwxrwxrwx 1 brian users 11 Mar 26 08:04 libGLw.so -> libGLw.so.1*
+lrwxrwxrwx 1 brian users 15 Mar 26 08:04 libGLw.so.1 -> libGLw.so.1.0.0*
+-rwxr-xr-x 1 brian users 20750 Mar 26 08:04 libGLw.so.1.0.0*
+lrwxrwxrwx 1 brian users 14 Mar 26 07:53 libOSMesa.so -> libOSMesa.so.6*
+lrwxrwxrwx 1 brian users 23 Mar 26 07:53 libOSMesa.so.6 -> libOSMesa.so.6.1.060100*
+-rwxr-xr-x 1 brian users 23871 Mar 26 07:53 libOSMesa.so.6.1.060100*
+</pre>
+
+<p>
+<b>libGL</b> is the main OpenGL library (i.e. Mesa).
+<br>
+<b>libGLU</b> is the OpenGL Utility library.
+<br>
+<b>libglut</b> is the GLUT library.
+<br>
+<b>libGLw</b> is the Xt/Motif OpenGL drawing area widget library.
+<br>
+<b>libOSMesa</b> is the OSMesa (Off-Screen) interface library.
+</p>
+
+<p>
+If you built the DRI hardware drivers, you'll also see the DRI drivers:
+</p>
+<pre>
+-rwxr-xr-x 1 brian users 15607851 Jul 21 12:11 ffb_dri.so
+-rwxr-xr-x 1 brian users 15148747 Jul 21 12:11 i810_dri.so
+-rwxr-xr-x 1 brian users 14497814 Jul 21 12:11 i830_dri.so
+-rwxr-xr-x 1 brian users 16895413 Jul 21 12:11 i915_dri.so
+-rwxr-xr-x 1 brian users 11320803 Jul 21 12:11 mach64_dri.so
+-rwxr-xr-x 1 brian users 11418014 Jul 21 12:12 mga_dri.so
+-rwxr-xr-x 1 brian users 11064426 Jul 21 12:12 r128_dri.so
+-rwxr-xr-x 1 brian users 11849858 Jul 21 12:12 r200_dri.so
+-rwxr-xr-x 1 brian users 16050488 Jul 21 12:11 r300_dri.so
+-rwxr-xr-x 1 brian users 11757388 Jul 21 12:12 radeon_dri.so
+-rwxr-xr-x 1 brian users 11232304 Jul 21 12:13 s3v_dri.so
+-rwxr-xr-x 1 brian users 11062970 Jul 21 12:13 savage_dri.so
+-rwxr-xr-x 1 brian users 11214212 Jul 21 12:13 sis_dri.so
+-rwxr-xr-x 1 brian users 11368736 Jul 21 12:13 tdfx_dri.so
+-rwxr-xr-x 1 brian users 10598868 Jul 21 12:13 trident_dri.so
+-rwxr-xr-x 1 brian users 10997120 Jul 21 12:13 unichrome_dri.so
+</pre>
+
+<p>
+If you built with Gallium support, look in lib/gallium/ for Gallium-based
+versions of libGL and device drivers.
+</p>
+
+
+
+<a name="install">
+<H3>1.6 Installing the header and library files</H3>
+
+<p>
+The standard location for the OpenGL header files on Unix-type systems is
+in <code>/usr/include/GL/</code>.
+The standard location for the libraries is <code>/usr/lib/</code>.
+For more information see, the
+<a href="http://oss.sgi.com/projects/ogl-sample/ABI/" target="_parent">
+Linux/OpenGL ABI specification</a>.
+</p>
+
+<p>
+If you'd like Mesa to co-exist with another implementation of OpenGL that's
+already installed, you'll have to choose different directories, like
+<code>/usr/local/include/GL/</code> and <code>/usr/local/lib/</code>.
+</p>
+
+<p>
+To install Mesa's headers and libraries, run <code>make install</code>.
+But first, check the Mesa/configs/default file and examine the values
+of the <b>INSTALL_DIR</b> and <b>DRI_DRIVER_INSTALL_DIR</b> variables.
+Change them if needed, then run <code>make install</code>.
+</p>
+
+<p>
+The variable
+<b>DESTDIR</b> may also be used to install the contents to a temporary
+staging directory.
+This can be useful for package management.
+For example: <code>make install DESTDIR=/somepath/</code>
+</p>
+
+<p>
+Note: at runtime you can use the LD_LIBRARY_PATH environment variable
+(on Linux at least) to switch
+between the Mesa libraries and other vendor's libraries whenever you want.
+This is a handy way to compare multiple OpenGL implementations.
+</p>
+
+
+<a name="pkg-config">
+<H3>1.7 Building OpenGL programs with pkg-config</H3>
+
+<p>
+Running <code>make install</code> will install package configuration files
+for the pkg-config utility.
+</p>
+
+<p>
+When compiling your OpenGL application you can use pkg-config to determine
+the proper compiler and linker flags.
+</p>
+
+<p>
+For example, compiling and linking a GLUT application can be done with:
+</p>
+<pre>
+ gcc `pkg-config --cflags --libs glut` mydemo.c -o mydemo
+</pre>
+
+<br>
+
+<a name="windows">
+<H2>2. Windows Compilation and Installation</H1>
+
+<p>
+Please see the <a href="#scons">instructions on building with SCons</a>.
+Alternatively see <a href="README.WIN32">README.WIN32</a> file.
+</p>
+
+
+
+<a name="scons">
+<H2>3. Building with SCons</H1>
+
+<p>
+To build Mesa with SCons on Linux or Windows do
+</p>
+<pre>
+ scons
+</pre>
+<p>
+The build output will be placed in
+build/<i>platform</i>-<i>machine</i>-<i>debug</i>/..., where <i>platform</i> is for
+example linux or windows, <i>machine</i> is x86 or x86_64, optionally followed
+by -debug for debug builds.
+</p>
+
+<p>
+To build Mesa with SCons for Windows on Linux using the MinGW crosscompiler toolchain do
+</p>
+<pre>
+ scons platform=windows toolchain=crossmingw machine=x86 statetrackers=mesa drivers=softpipe,trace winsys=gdi
+</pre>
+<p>
+This will create:
+</p>
+<ul>
+<li>build/windows-x86-debug/gallium/targets/libgl-gdi/opengl32.dll — Mesa + Gallium + softpipe, binary compatible with Windows's opengl32.dll
+<li>build/windows-x86-debug/glut/glx/glut32.dll
+<li>progs/build/windows-x86-debug/wgl/wglinfo.exe
+<li>progs/build/windows-x86-debug/trivial/tri.exe
+<li>and many other samples in progs/build/windows-x86-debug/...
+</ul>
+<p>
+Put them all in the same directory to test them.
+</p>
+
+
+<a name="other">
+<H2>4. Other systems</H1>
+
+<p>
+Documentation for other environments (some may be very out of date):
+</p>
+
+<UL>
+<li><A HREF="README.VMS">README.VMS</A> - VMS
+<LI><A HREF="README.GGI">README.GGI</A> - GGI
+<LI><A HREF="README.3DFX">README.3DFX</A> - 3Dfx/Glide driver
+<LI><A HREF="README.AMIWIN">README.AMIWIN</A> - Amiga Amiwin
+<LI><A HREF="README.BEOS">README.BEOS</A> - BeOS
+<LI><A HREF="README.D3D">README.D3D</A> - Direct3D driver
+<LI><A HREF="README.DJ">README.DJ</A> - DJGPP
+<LI><A HREF="README.LYNXOS">README.LYNXOS</A> - LynxOS
+<LI><A HREF="README.MINGW32">README.MINGW32</A> - Mingw32
+<LI><A HREF="README.NeXT">README.NeXT</A> - NeXT
+<LI><A HREF="README.OpenStep">README.OpenStep</A> - OpenStep
+<LI><A HREF="README.OS2">README.OS2</A> - OS/2
+<LI><A HREF="README.WINDML">README.WINDML</A> - WindML
+</UL>
+
+
+
+
+</body>
+</html>
diff --git a/mesalib/docs/news.html b/mesalib/docs/news.html index 6a706ab3c..8185e14a9 100644 --- a/mesalib/docs/news.html +++ b/mesalib/docs/news.html @@ -1,1319 +1,1319 @@ -<HTML> - -<TITLE>Mesa News</TITLE> - -<head><link rel="stylesheet" type="text/css" href="mesa.css"></head> - -<BODY> - -<body bgcolor="#eeeeee"> - -<H1>News</H1> - - -<h2>March 2, 2011</h2> - -<p> -<a href="relnotes-7.9.2.html">Mesa 7.9.2</a> and -<a href="relnotes-7.10.1.html">Mesa 7.10.1</a> are released. These are -stable releases containing bug fixes since the 7.9.1 and 7.10 releases. -</p> - - -<h2>October 4, 2010</h2> - -<p> -<a href="relnotes-7.9.html">Mesa 7.9</a> (final) is released. This is a new -development release. -</p> - - -<h2>September 27, 2010</h2> - -<p> -<a href="relnotes-7.9.html">Mesa 7.9.0-rc1</a> is released. This is a -release candidate for the 7.9 development release. -</p> - - -<h2>June 16, 2010</h2> - -<p> -<a href="relnotes-7.8.2.html">Mesa 7.8.2</a> is released. This is a bug-fix -release collecting fixes since the 7.8.1 release. -</p> - - -<h2>April 5, 2010</h2> - -<p> -<a href="relnotes-7.8.1.html">Mesa 7.8.1</a> is released. This is a bug-fix -release for a few critical issues in the 7.8 release. -</p> - - -<h2>March 28, 2010</h2> -<p> -<a href="relnotes-7.7.1.html">Mesa 7.7.1</a> is released. This is a bug-fix -release fixing issues found in the 7.7 release. -</p> -<p> -Also, <a href="relnotes-7.8.html">Mesa 7.8</a> is released. This is a new -development release. -</p> - - - -<h2>December 21, 2009</h2> -<p> -<a href="relnotes-7.6.1.html">Mesa 7.6.1</a> is released. This is a bug-fix -release fixing issues found in the 7.6 release. -</p> -<p> -Also, <a href="relnotes-7.7.html">Mesa 7.7</a> is released. This is a new -development release. -</p> - - -<h2>September 28, 2009</h2> -<p> -<a href="relnotes-7.6.html">Mesa 7.6</a> is released. This is a new feature -release. Those especially concerned about stability may want to wait for the -follow-on 7.6.1 bug-fix release. -</p> -<p> -<a href="relnotes-7.5.2.html">Mesa 7.5.2</a> is also released. -This is a stable release fixing bugs since the 7.5.1 release. -</p> - - -<h2>September 3, 2009</h2> -<p> -<a href="relnotes-7.5.1.html">Mesa 7.5.1</a> is released. -This is a bug-fix release which fixes bugs found in version 7.5. -</p> - - -<h2>July 17, 2009</h2> -<p> -<a href="relnotes-7.5.html">Mesa 7.5</a> is released. -This is a new features release. People especially concerned about -stability may want to wait for the follow-on 7.5.1 bug-fix release. -</p> - - -<h2>June 23, 2009</h2> -<p> -<a href="relnotes-7.4.4.html">Mesa 7.4.4</a> is released. -This is a stable release that fixes a regression in the i915/i965 drivers -that slipped into the 7.4.3 release. -</p> - - -<h2>June 19, 2009</h2> -<p> -<a href="relnotes-7.4.3.html">Mesa 7.4.3</a> is released. -This is a stable release fixing bugs since the 7.4.2 release. -</p> - - -<h2>May 15, 2009</h2> -<p> -<a href="relnotes-7.4.2.html">Mesa 7.4.2</a> is released. -This is a stable release fixing bugs since the 7.4.1 release. -</p> - - -<h2>April 18, 2009</h2> -<p> -<a href="relnotes-7.4.1.html">Mesa 7.4.1</a> is released. -This is a stable release fixing bugs since the 7.4 release. -</p> - - -<h2>March 27, 2009</h2> -<p> -<a href="relnotes-7.4.html">Mesa 7.4</a> is released. -This is a stable release fixing bugs since the 7.3 release. -</p> - - -<h2>January 22, 2009</h2> -<p> -<a href="relnotes-7.3.html">Mesa 7.3</a> is released. -This is a new development release. -Mesa 7.4 will follow and will have bug fixes relative to 7.3. -</p> - - -<h2>September 20, 2008</h2> -<p> -<a href="relnotes-7.2.html">Mesa 7.2</a> is released. -This is a stable, bug-fix release. -</p> - - -<h2>August 26, 2008</h2> -<p> -<a href="relnotes-7.1.html">Mesa 7.1</a> is released. -This is a new development release. -It should be relatively stable, but those especially concerned about -stability should wait for the 7.2 release or use Mesa 7.0.4 (the -previous stable release). -</p> - - -<h2>August 16, 2008</h2> -<p> -<a href="relnotes-7.0.4.html">Mesa 7.0.4</a> is released. -This is a bug-fix release. -</p> - - -<h2>April 4, 2008</h2> -<p> -<a href="relnotes-7.0.3.html">Mesa 7.0.3</a> is released. -This is a bug-fix release. -</p> - - -<h2>January 24, 2008</h2> - -<p> -Added a new page describing the <a href="cell.html">Mesa Cell driver</a>. -</p> - - - -<h2>November 13, 2007</h2> - -<p> -Gallium3D is the codename for the new Mesa device driver architecture -which is currently under development. -</p> -<p> -Gallium3D development is taking place on the <em>gallium-0.1</em> branch -of the git repository. -Currently, there's only a software-only driver and an Intel i915/945 driver -but other drivers will be coming... -</p> - - -<h2>November 10, 2007</h2> -<p> -<a href="relnotes-7.0.2.html">Mesa 7.0.2</a> is released. -This is a bug-fix release. -</p> - - -<h2>August 3, 2007</h2> -<p> -<a href="relnotes-7.0.1.html">Mesa 7.0.1</a> is released. -This is a bug-fix release. -</p> - - -<h2>June 22, 2007</h2> -<p> -<a href="relnotes-7.0.html">Mesa 7.0</a> is released. -This is a stable release featuring OpenGL 2.1 support. -</p> - - -<h2>April 27, 2007</h2> -<p> -<a href="relnotes-6.5.3.html">Mesa 6.5.3</a> is released. -This is a development release which will lead up to the Mesa 7.0 release -(which will advertise OpenGL 2.1 API support). -</p> - - -<h2>March 26, 2007</h2> -<p> -The new Shading Language compiler branch has been merged into the git -master branch. This is a step toward hardware support for the OpenGL -2.0 Shading Language and will be included in the next Mesa release. -In conjunction, <a href="http://glean.sf.net" target="_parent">Glean -</a> has been updated with a new test that does over 130 tests of the -shading language and built-in functions. -</p> - -<h2>April 2007</h2> -<p> -Thomas Hellström of Tungsten Graphics has written a whitepaper -describing the new DRI memory management system</a>. -</p> - -<h2>December 5, 2006</h2> -<p> -Mesa is now using git as its source code management system. -The previous CVS repository should no longer be used. -See the <a href="repository.html">repository page</a> for more information. -</p> - -<h2>December 2, 2006</h2> -<p> -<a href="relnotes-6.5.2.html">Mesa 6.5.2</a> has been released. -This is a new development release. -</p> - -<h2>September 15, 2006</h2> -<p> -<a href="relnotes-6.5.1.html">Mesa 6.5.1</a> has been released. -This is a new development release. -</p> - -<h2>March 31, 2006</h2> -<p> -<a href="relnotes-6.5.html">Mesa 6.5</a> has been released. -This is a new development release. -</p> - - -<h2>February 2, 2006</h2> -<p> -<a href="relnotes-6.4.2.html">Mesa 6.4.2</a> has been released. -This is stable, bug-fix release. -</p> - - -<h2>November 29, 2005</h2> -<p> -<a href="relnotes-6.4.1.html">Mesa 6.4.1</a> has been released. -This is stable, bug-fix release. -</p> - - - -<h2>October 24, 2005</h2> -<p> -<a href="relnotes-6.4.html">Mesa 6.4</a> has been released. -This is stable, bug-fix release. -</p> - - -<h2>August 19, 2005</h2> -<p> -Mesa 6.3.2 has been released. -Note: there was no public release of version 6.3.1. -</p> -<a href="versions.html#6.3.2">Changes in version 6.3.1</a> -<p> -The MD5 checksums are: -</p> -<pre> -98192e45ed8d69113688f89f90869346 MesaLib-6.3.2.tar.gz -0df27701df0924d17ddf41185efa8ce1 MesaLib-6.3.2.tar.bz2 -ccb2423aab77fc7e81ce628734586140 MesaLib-6.3.2.zip -9d0fca0a7d051c34a0b485423fb3e85d MesaDemos-6.3.2.tar.gz -96708868450c188205e42229b5d813c4 MesaDemos-6.3.2.tar.bz2 -c5102501e609aa8996d832fafacb8ab9 MesaDemos-6.3.2.zip -</pre> - - -<h2>July 20, 2005</h2> -<p> -Mesa 6.3 has been released. -This is a development release with new features, changes and bug fixes. -</p> -<pre> - New: - - GL_EXT_framebuffer_object extension - - GL_ARB_draw_buffers extension - - GL_ARB_pixel_buffer_object extension - - GL_OES_read_format extension (Ian Romanick) - - DirectFB driver (Claudio Ciccani) - - x86_64 vertex transformation code (Mikko T.) - Changes: - - added -stereo option for glxgears demo (Jacek Rosik) - - updated the PBuffer demo code in xdemos/ directory - - glDeleteTextures/Programs/Buffers() now makes the object ID - available for immediate re-use - - assorted 64-bit clean-ups fixes (x86_64 and Win64) - - lots of internal changes for GL_EXT_framebuffer_object - Bug fixes: - - some functions didn't support PBO functionality - - glGetTexImage didn't convert color index images to RGBA as required - - fragment program texcoords were sometimes wrong for points and lines - - fixed problem with negative dot product in arbfplight, fplight demos - - fixed bug in perspective correction of antialiased, textured lines - - querying GL_POST_CONVOLUTION_ALPHA_BIAS_EXT returned wrong value - - fixed a couple per-pixel fog bugs (Soju Matsumoto) - - glGetBooleanv(GL_FRAGMENT_PROGRAM_BINDING_NV) was broken - - fixed float parsing bug in ARB frag/vert programs (bug 2520) - - XMesaGetDepthBuffer() returned incorrect value for bytesPerValue - - GL_COLOR_MATERIAL with glColor3 didn't properly set diffuse alpha - - glXChooseFBConfig() crashed if attribList pointer was NULL - - program state.light[n].spot.direction.w was wrong value (bug 3083) - - fragment program fog option required glEnable(GL_FOG) - wrong. - - glColorTable() could produce a Mesa implementation error (bug 3135) - - RasterPos could get corrupted by color index rendering path - - Removed bad XTranslateCoordinates call when rendering to Pixmaps - - glPopAttrib() didn't properly restore GL_TEXTURE_GEN enable state - - fixed a few Darwin compilation problems -</pre> -<p> -The MD5 checksums are: -</p> -<pre> -0236f552d37514776945d5a013e5bb7b MesaLib-6.3.tar.gz -60e1a8f78c4a8c7750a1e95753190986 MesaLib-6.3.tar.bz2 -ca7c950fbace68c70caa822322db7223 MesaLib-6.3.zip -25ea801645b376c014051804fe4974b2 MesaDemos-6.3.tar.gz -9248e74872ea88c57ec25c900c295057 MesaDemos-6.3.tar.bz2 -8537dfa734ef258dcc7272097558d434 MesaDemos-6.3.zip -</pre> - - -<h2>December 9, 2004</h2> -<p> -Mesa 6.2.1 has been released. -This is a stable release which just fixes bugs since the 6.2 release. -</p> -<pre> - Bug fixes: - - don't apply regular fog or color sum when using a fragment program - - glProgramEnvParameter4fARB always generated an error on - GL_FRAGMENT_PROGRAM_ARB (fdo bug 1645) - - glVertexAttrib3svNV and glVertexAttrib3svARB were broken - - fixed width/height mix-up in glSeparableFilter2D() - - fixed regression in glCopyPixels + convolution - - glReadPixels from a clipped front color buffer didn't always work - - glTexImage didn't accept GL_RED/GREEN/BLUE as the format - - Attempting queries/accesses of VBO 0 weren't detected as errors - - paletted textures failed if the palette had fewer than 256 entries - Changes: - - fixed a bunch of compiler warnings found with gcc 3.4 - - bug reports should to go bugzilla.freedesktop.org -</pre> -<p> -The MD5 checksums are: -</p> -<pre> -80008a92f6e055d3bfdde2cf331ec3fa MesaLib-6.2.1.tar.gz -f43228cd2bf70f583ef3275c1c545421 MesaLib-6.2.1.tar.bz2 -dec26cfd40116ad021020fea2d94f652 MesaLib-6.2.1.zip -2c7af3c986a7571c8713c8bfee7e49e3 MesaDemos-6.2.1.tar.gz -3cac74667b50bcbd4f67f594fb4224a2 MesaDemos-6.2.1.tar.bz2 -75b3edd12eb2b370caf05f29b99e508a MesaDemos-6.2.1.zip -</pre> - - -<h2>October 2, 2004</h2> -<p> -Mesa 6.2 has been released. -This is a stable release which just fixes bugs since the 6.1 release. -</p> -<pre> - New: - - enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle) - - updated Doxygen support (Jose Fonseca) - Changes: - - some GGI driver updates (Christoph Egger, bug 1025977) - Bug fixes: - - Omit GL_ARB_texture_non_power_of_two from list of OpenGL 1.5 features - - fixed a few compilation issues on IRIX - - fixed a matrix classification bug (reported by Wes Bethel) - - we weren't reseting the vertex/fragment program error state - before parsing (Dave Reveman) - - adjust texcoords for sampling texture rectangles (Dave Reveman) - - glGet*(GL_MAX_VERTEX_ATTRIBS_ARB) wasn't implemented - - repeated calls to glDeleteTexture(t) could lead to a crash - - fixed potential ref count bugs in VBOs and vertex/fragment programs - - spriteblast demo didn't handle window size changes correctly - - glTexSubImage didn't handle pixels=NULL correctly for PBOs - - fixed color index mode glDrawPixels bug (Karl Schultz) -</pre> -<p> -The MD5 checksums are: -</p> -<pre> -9e8f34b059272dbb8e1f2c968b33bbf0 MesaLib-6.2.tar.gz -3d6a6362390b6a37d3cb2e615f3ac7db MesaLib-6.2.tar.bz2 -6cfd7895d28e695c0dbbed9469564091 MesaLib-6.2.zip -3e06e33b0809f09855cb60883b8bdfef MesaDemos-6.2.tar.gz -9d160009c3dfdb35fe7e4088c9ba8f85 MesaDemos-6.2.tar.bz2 -856f7ec947122eb3c8985ebc2f654dcd MesaDemos-6.2.zip -</pre> - - -<h2>August 18, 2004</h2> -<p> -Mesa 6.1 has been released. -This is a new development release (version 6.2 will be a stabilization -release). -</p> -<pre> - New: - - Revamped Makefile system - - glXUseRotatedXFont() utility (see xdemos/xuserotfont.c) - - internal driver interface changes related to texture object - allocation, vertex/fragment programs, BlendEquationSeparate, etc. - - option to walk triangle edges with double-precision floats - (Justin Novosad of Discreet) (see config.h file) - - support for AUX buffers in software GLX driver - - updated glext.h to version 24 and glxext.h to version 6 - - new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars - - updated BeOS support (Philippe Houdoin) - Changes: - - fragment fog interpolation is perspective corrected now - - new glTexImage code, much cleaner, may be a bit faster - Bug fixes: - - glArrayElement in display lists didn't handle generic vertex attribs - - glFogCoord didn't always work properly - - ARB_fragment_program fog options didn't work - - frag prog TEX instruction no longer incorrectly divides s,t,r by q - - ARB frag prog TEX and TEXP instructions now use LOD=0 - - glTexEnviv in display lists didn't work - - glRasterPos didn't do texgen or apply texture matrix - - GL_DOUBLE-valued vertex arrays were broken in some cases - - fixed texture rectangle edge/border sampling bugs - - sampling an incomplete texture in a fragment program would segfault - - glTexImage was missing a few error checks - - fixed some minor glGetTexParameter glitches - - GL_INTENSITY was mistakenly accepted as a <format> to glTexImage - - fragment program writes to RC/HC register were broken - - fixed a few glitches in GL_HP_occlusion_test extension - - glBeginQueryARB and glEndQueryARB didn't work inside display lists - - vertex program state references were broken - - fixed triangle color interpolation bug on AIX (Shane Blackett) - - fixed a number of minor memory leaks (bug #1002030) -</pre> -The MD5 checksums are: -</p> -<pre> -c9284d295ebcd2e0486cc3cd54e5863c MesaLib-6.1.tar.gz -5de1f53ec0709f60fc68fdfed57351f3 MesaLib-6.1.tar.bz2 -483e77cac4789a5d36c42f3c0136d6d8 MesaLib-6.1.zip -8c46cfa6f9732acc6f6c25724aad0246 MesaDemos-6.1.tar.gz -89bfe0f6c69b39fd0ebd9fff481a4e9b MesaDemos-6.1.tar.bz2 -161268531fcc6f0c5a056430ee97e0c1 MesaDemos-6.1.zip -</pre> - - - -<h2>April 2, 2004</h2> - -<p> -Mesa 6.0.1 has been released. -This release basically just fixes bugs since the 6.0. release. -</p> -<pre> - New: - - upgraded glext.h to version 22 - - new build targets (Dan Schikore) - - new linux-x86-opteron build target (Heath Feather) - Bug fixes: - - glBindProgramARB didn't update all necessary state - - fixed build problems on OpenBSD - - omit CVS directories from tarballs - - glGetTexImage(GL_COLOR_INDEX) was broken - - fixed an infinite loop in t&l module - - silenced some valgrind warnings about using unitialized memory - - fixed some compilation/link glitches on IRIX (Mike Stephens) - - glBindProgram wasn't getting compiled into display lists - - GLX_FBCONFIG_ID wasn't recognized in glXChooseFBConfig() (bug 888079) - - two-sided lighting and vertex program didn't work (bug 887330) - - stores to program parameter registers in vertex state programs - didn't work. - - fixed glOrtho bug found with gcc 3.2.2 (RH9) - - glXCreateWindow() wasn't fully implemented (bug 890894) - - generic vertex attribute arrays didn't work in display lists - - vertex buffer objects' default usage and access fields were wrong - - glDrawArrays with start!=0 was broken - - fragment program PK2H, UP2H, UP4B and UP4UB instructions were broken - - linux-osmesa16-static config didn't work - - fixed a few color index rendering problems (bug 910687) - - glInterleavedArrays didn't respect GL_CLIENT_ACTIVE_TEXTURE - - OSMesa RGB and BGR modes were broken - - glProgramStringARB mistakenly required a null-terminated string - - fragment program XPD instruction was incorrect - - glGetMaterial() didn't work reliably -</pre> -The MD5 checksums are: -</p> -<pre> -011be0e79666c7a6eb9693fbf9348653 MesaLib-6.0.1.tar.gz -b7f14088c5c2f14490d2739a91102112 MesaLib-6.0.1.tar.bz2 -bf0510cf0a2b87d64cdd317eca3f1db1 MesaLib-6.0.1.zip -b7b648599e0aaee1c4ffc554a2a9139e MesaDemos-6.0.1.tar.gz -dd6aadfd9ca8e1cfa90c6ee492bc6f43 MesaDemos-6.0.1.tar.bz2 -eff71d59c211825e949199852f5a2316 MesaDemos-6.0.1.zip -</pre> - - - -<h2>January 16, 2004</h2> - -<p> -Mesa 6.0 has been released. This is a stabilization of the 5.1 release -and primarily just incorporates bug fixes. -</p> -<pre> - New: - - full OpenGL 1.5 support - - updated GL/glext.h file to version 21 - Changes: - - changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h) - Bug fixes: - - fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color - clamping issue - - updated suno5-gcc configs - - glColor3 functions sometimes resulted in undefined alpha values - - fixed FP divide by zero error seen on VMS with xlockmore, others - - fixed vertex/fragment program debug problem (bug 873011) - - building on AIX with gcc works now - - glDeleteProgramsARB failed for ARB fragment programs (bug 876160) - - glDrawRangeElements tried to modify potentially read-only storage - - updated files for building on Windows -</pre> - - - -<h2>December 28, 2003</h2> - -<p> -The Mesa CVS server has been moved to <a href="http://www.freedesktop.org" -target="_parent"> -freedesktop.org</a> because of problems with SourceForge's anonymous -CVS service. -</p> - -<p>Please see the <a href="cvs_access.html">CVS access page</a> for details. -</p> - - -<h2>December 17, 2003</h2> - -<p> -Mesa 5.1 has been released. This is a new development release. -Mesa 6.0 will be the next stable release and will support all -OpenGL 1.5 features. -</p> -<pre> - New features: - - reorganized directory tree - - GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche) - - GL_ATI_texture_env_combine3 extension (Ian Romanick) - - GL_SGI_texture_color_table extension (Eric Plante) - - GL_NV_fragment_program extension - - GL_NV_light_max_exponent extension - - GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle) - - GL_ARB_occlusion_query extension - - GL_ARB_point_sprite extension - - GL_ARB_texture_non_power_of_two extension - - GL_IBM_multimode_draw_arrays extension - - GL_EXT_texture_mirror_clamp extension (Ian Romanick) - - GL_ARB_vertex_buffer_object extension - - new X86 feature detection code (Petr Sebor) - - less memory used for display lists and vertex buffers - - demo of per-pixel lighting with a fragment program (demos/fplight.c) - - new version (18) of glext.h header - - new spriteblast.c demo of GL_ARB_point_sprite - - faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1) - - faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1) - Bug fixes: - - really enable OpenGL 1.4 features in DOS driver. - - fixed issues in glDrawPixels and glCopyPixels for very wide images - - glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint - - fixed some texgen bugs reported by Daniel Borca - - fixed wglMakeCurrent(NULL, NULL) bug (#835861) - - fixed glTexSubImage3D z-offset bug (Cedric Gautier) - - fixed RGBA blend enable bug (Ville Syrjala) - - glAccum is supposed to be a no-op in selection/feedback mode - - fixed texgen bug #597589 (John Popplewell) - Changes: - - dropped API trace feature (src/Trace/) - - documentation overhaul. merged with website content. more html. - - glxgears.c demo updated to use GLX swap rate extensions - - glTexImage1/2/3D now allows width/height/depth = 0 - - disable SPARC asm code on Linux (bug 852204) -</pre> - -The MD5 checksums are: -</p> -<pre> -78f452f6c55478471a744f07147612b5 MesaLib-5.1.tar.gz -67b3b8d3f7f4c8c44904551b851d01af MesaLib-5.1.tar.bz2 -6dd19ffa750ec7f634e370a987505c9d MesaLib-5.1.zip -e0214d4ebb22409dfa9262f2b52fd828 MesaDemos-5.1.tar.gz -066c9aff4fd924405de1ae9bad5ec9a7 MesaDemos-5.1.tar.bz2 -d2b5ba32b53e0ad0576c637a4cc1fb41 MesaDemos-5.1.zip -</pre> - - -<H2>November 12, 2003</H2> - -<p> -New Mesa 5.0.2 tarballs have been uploaded to SourceForge which fix a -number of automake/libtool problems. -</p> -<p> -The new MD5 checksums are: -</p> -<pre> -a9dcf3ff9ad1b7d6ce73a0df7cff8b5b MesaLib-5.0.2.tar.gz -7b4bf9261657c2fca03796d4955e6f50 MesaLib-5.0.2.tar.bz2 -79c141bddcbad557647535d02194f346 MesaLib-5.0.2.zip -952d9dc823dd818981d1a648d7b2668a MesaDemos-5.0.2.tar.gz -b81fafff90995025d2f25ea02b786642 MesaDemos-5.0.2.tar.bz2 -a21be975589e8a2d1871b6bb7874fffa MesaDemos-5.0.2.zip -</pre> - - - -<h2>September 5, 2003</h2> - -<p> -Mesa 5.0.2 has been released. This is a stable, bug-fix release. -</p> -<pre> - Bug fixes: - - fixed texgen problem causing texcoord's Q to be zero (stex3d) - - default GL_TEXTURE_COMPARE_MODE_ARB was wrong - - GL_CURRENT_MATRIX_NV query was wrong - - GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one - - GL_LIST_MODE query wasn't correct - - GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported - - GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value - - blended, wide lines didn't always work correctly (bug 711595) - - glVertexAttrib4svNV w component was always 1 - - fixed bug in GL_IBM_rasterpos_clip (missing return) - - GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly - - a few Solaris compilation fixes - - fixed glClear() problem for DRI drivers (non-existant stencil, etc) - - fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux) - - fixed delete [] bug in SI GLU (bug 721765) (Diego Santa Cruz) - - glFog() didn't clamp fog colors - - fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the - gl[Get]TexParameteri[v] functions - - fixed invalid memory references in glTexGen functions (bug 781602) - - integer-valued color arrays weren't handled correctly - - glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work - - GL_EXT_texture_lod_bias is part of 1.4, overlooked in 5.0.1 - Changes: - - build GLUT with -fexceptions so C++ apps propogate exceptions -</pre> - - - -<h2>June 2003</h2> - -<p> -Mesa's directory tree has been overhauled. -Things are better organized now with some thought toward future needs. -</p> -<p> -In CVS, the latest Mesa 5.1 development code is now rooted under the -<b>Mesa-newtree/</b> directory. The old top-level <b>Mesa/</b> directory -holds the Mesa 5.0.x code which will be abandoned at some point. -</p> - - - -<h2>March 30, 2003</h2> - -<p> -Mesa 5.0.1 has been released. This is a stable, bug-fix release. -</p> -<pre> - New: - - DOS driver updates from Daniel Borca - - updated GL/gl_mangle.h file (Bill Hoffman) - Bug fixes: - - auto mipmap generation for cube maps was broken (bug 641363) - - writing/clearing software alpha channels was unreliable - - minor compilation fixes for OS/2 (Evgeny Kotsuba) - - fixed some bad assertions found with shadowtex demo - - fixed error checking bug in glCopyTexSubImage2D (bug 659020) - - glRotate(angle, -x, 0, 0) was incorrect (bug 659677) - - fixed potential segfault in texture object validation (bug 659012) - - fixed some bogus code in _mesa_test_os_sse_exception_support (Linus) - - fix fog stride bug in tnl code for h/w drivers (Michel Danzer) - - fixed glActiveTexture / glMatrixMode(GL_TEXTURE) bug (#669080) - - glGet(GL_CURRENT_SECONDARY_COLOR) should return 4 values, not 3 - - fixed compilation problem on Solaris7/x86 (bug 536406) - - fixed prefetch bug in 3DNow! code (Felix Kuhling) - - fixed NeXT build problem (FABSF macro) - - glDrawPixels Z values when glPixelZoom!=1 were invalid (bug 687811) - - zoomed glDraw/CopyPixels with clipping sometimes failed (bug 689964) - - AA line and triangle Z values are now rounded, not truncated - - fixed color interpolation bug when GLchan==GLfloat (bug 694461) - - glArePrograms/TexturesResident() wasn't 100% correct (Jose Fonseca) - - fixed a minor GL_COLOR_MATERIAL bug - - NV vertex program EXP instruction was broken - - glColorMask misbehaved with X window / pixmap rendering - - fix autoconf/libtool GLU C++ linker problem on Linux (a total hack) - - attempt to fix GGI compilation problem when MesaDemos not present - - NV vertex program ARL-relative fetches didn't work - Changes: - - use glPolygonOffset in gloss demo to avoid z-fighting artifacts - - updated winpos and pointblast demos to use ARB extensions - - disable SPARC normal transformation code (bug 673938) - - GLU fixes for OS/2 (Evgeny Kotsuba) -</pre> -<p> -MD5 checksums follow: -</p> -<pre> -b80f8b5d53a3e9f19b9fde5af0c542f0 MesaLib-5.0.1.tar.gz -513b4bbd7d38951f05027179063d876b MesaLib-5.0.1.tar.bz2 -eebd395678f4520d33b267e5d5c22651 MesaLib-5.0.1.zip -49d7feaec6dc1d2091d7c3cc72a9b320 MesaDemos-5.0.1.tar.gz -37190374a98c3c892f0698be9ca3acf0 MesaDemos-5.0.1.tar.bz2 -becd8bf17f5791361b4a54ba2a78e5c9 MesaDemos-5.0.1.zip -</pre> - - - -<h2>March 7, 2003</h2> -<p> -Website and documentation overhaul. -</p> -<p> -The website content and Mesa documentation (from the doc/ directory) have -been merged together. -All the documentation files have been entered into the CVS repository. -Many of the old plain-text files have been converted to html and modernized. -</p> - - -<h2>November 13, 2002</h2> -<p>Mesa 5.0 has been released. This is a stable release which -implements the OpenGL 1.4 specification. -</p><pre>New: - - OpenGL 1.4 support (glGetString(GL_VERSION) returns "1.4") - - removed some overlooked debugging code - - glxinfo updated to support GLX_ARB_multisample - - GLUT now support GLX_ARB_multisample - - updated DOS driver (Daniel Borca) -Bug fixes: - - GL_POINT and GL_LINE-mode polygons didn't obey cull state - - fixed potential bug in _mesa_align_malloc/calloc() - - fixed missing triangle bug when running vertex programs - - fixed a few HPUX compilation problems - - FX (Glide) driver didn't compile - - setting GL_TEXTURE_BORDER_COLOR with glTexParameteriv() didn't work - - a few EXT functions, like glGenTexturesEXT, were no-ops - - a few OpenGL 1.4 functions like glFogCoord*, glBlendFuncSeparate, - glMultiDrawArrays and glMultiDrawElements were missing - - glGet*(GL_ACTIVE_STENCIL_FACE_EXT) was broken - - Pentium 4 Mobile was mistakenly identified as having 3DNow! - - fixed one-bit error in point/line fragment Z calculation - - fixed potential segfault in fakeglx code - - fixed color overflow problem in DOT3 texture env mode -</pre> - - -<h2>October 29, 2002</h2> -<p>Mesa 4.1 has been released. This is a new development release. -For a stable release, get 4.0.4. -</p><pre>New: - - GL_NV_vertex_program extension - - GL_NV_vertex_program1_1 extension - - GL_ARB_window_pos extension - - GL_ARB_depth_texture extension - - GL_ARB_shadow extension - - GL_ARB_shadow_ambient extension - - GL_EXT_shadow_funcs extension - - GL_ARB_point_parameters extension - - GL_ARB_texture_env_crossbar - - GL_NV_point_sprite extension - - GL_NV_texture_rectangle extension - - GL_EXT_multi_draw_arrays extension - - GL_EXT_stencil_two_side extension - - GLX_SGIX_fbconfig and GLX_SGIX_pbuffer extensions - - GL_ATI_texture_mirror_once extension (Ian Romanick) - - massive overhaul/simplification of software rasterizer module, - many contributions from Klaus Niederkrueger - - faster software texturing in some cases (i.e. trilinear filtering) - - new OSMesaGetProcAddress() function - - more blend modes implemented with MMX code (Jose Fonseca) - - added glutGetProcAddress() to GLUT - - added GLUT_FPS env var to compute frames/second in glutSwapBuffers() - - pbinfo and pbdemo PBuffer programs - - glxinfo -v prints transprent pixel info (Gerd Sussner) -Bug fixes: - - better mipmap LOD computation (prevents excessive blurriness) - - OSMesaMakeCurrent() didn't recognize buffer size changes - - assorted conformance fixes for 16-bit/channel rendering - - texcombine alpha subtraction mode was broken - - fixed some blend problems when GLchan==GLfloat (Gerk Huisma) - - clamp colors to [0,1] in OSMesa if GLchan==GLfloat (Gerk Huisma) - - fixed divide by zero error in NURBS tessellator (Jon Perry) - - fixed GL_LINEAR fog bug by adding clamping - - fixed FP exceptions found using Alpha CPU - - 3dfx/glide driver render-to-window feature was broken - - added missing GLX_TRANSPARENT_RGB token to glx.h - - fixed error checking related to paletted textures - - fixed reference count error in glDeleteTextures (Randy Fayan) -Changes: - - New spec file and Python code to generate some GL dispatch files - - Glide driver defaults to "no" with autoconf/automake - - floating point color channels now clamped to [0,inf) - - updated demos/stex3d with new options -</pre> - - -<h2>October 4, 2002</h2> -<p> -The <a href="http://mesa3d.sourceforge.net/docs/MesaFAQ.html">Mesa FAQ</a> has been rewritten. -</p> - -<h2>October 3, 2002</h2> -<p>Mesa 4.0.4 has been released. This is a stable bug-fix release. -</p><pre> New: - - GL_NV_texture_rectangle extension - - updated glext.h header (version 17) - - updated DOS driver (Daniel Borca) - - updated BeOS R5 driver (Philippe Houdoin) - - added GL_IBM_texture_mirror_repeat - - glxinfo now takes -l option to print interesting OpenGL limits info - - GL_MESA_ycbcr_texture extension - - GL_APPLE_client_storage extension (for some DRI drivers only) - - GL_MESA_pack_invert extension - Bug fixes: - - fixed GL_LINEAR fog bug by adding clamping - - fixed FP exceptions found using Alpha CPU - - 3dfx MESA_GLX_FX=window (render to window) didn't work - - fixed memory leak in wglCreateContest (Karl Schultz) - - define GLAPIENTRY and GLAPI if undefined in glu.h - - wglGetProcAddress didn't handle all API functions - - when testing for OpenGL 1.2 vs 1.3, check for GL_ARB_texture_cube_map - - removed GL_MAX_CONVOLUTION_WIDTH/HEIGHT from glGetInteger/Float/etc() - - error checking in compressed tex image functions had some glitches - - fixed AIX compile problem in src/config.c - - glGetTexImage was using pixel unpacking instead of packing params - - auto-mipmap generation for cube maps was incorrect - Changes: - - max texture units reduced to six to accomodate texture rectangles - - removed unfinished GL_MESA_sprite_point extension code -</pre> - -<h2>June 25, 2002</h2> -<p>Mesa 4.0.3 has been released. This is a stable bug-fix release. -</p><pre> New: - - updated GL/glext.h file (version 15) - - corrected MMX blend code (Jose Fonseca) - - support for software-based alpha planes in Windows driver - - updated GGI driver (Filip Spacek) - Bug fixes: - - glext.h had wrong values for GL_DOT3_RGB[A]_EXT tokens - - OSMesaMakeCurrent() didn't recognize buffer size changes - - assorted conformance fixes for 16-bit/channel rendering - - texcombine alpha subtraction mode was broken - - fixed lighting bug with non-uniform scaling and display lists - - fixed bug when deleting shared display lists - - disabled SPARC cliptest assembly code (Mesa bug 544665) - - fixed a couple Solaris compilation/link problems - - blending clipped glDrawPixels didn't always work - - glGetTexImage() didn't accept packed pixel types - - glPixelMapu[is]v() could explode given too large of pixelmap - - glGetTexParameter[if]v() didn't accept GL_TEXTURE_MAX_ANISOTROPY_EXT - - glXCopyContext() could lead to segfaults - - glCullFace(GL_FRONT_AND_BACK) didn't work (bug 572665) - Changes: - - lots of C++ (g++) code clean-ups - - lots of T&L updates for the Radeon DRI driver - Known bugs: - - mipmap LOD computation (fixed for Mesa 4.1) -</pre> - -<h2>April 2, 2002</h2> -<p>Mesa 4.0.2 has been released. This is a stable bug-fix release. -</p><pre> New: - - New DOS (DJGPP) driver written by Daniel Borca - - New driver interface functions for TCL drivers (such as Radeon DRI) - - GL_RENDERER string returns "Mesa Offscreen16" or "Mesa Offscreen32" - if using deep color channels - - latest GL/glext.h and GL/glxext.h headers from SGI - Bug fixes: - - GL_BLEND with non-black texture env color wasn't always correct - - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha) - - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken - - glReadPixels was sometimes mistakenly clipped by the scissor box - - glDraw/ReadPixels didn't catch all the errors that they should have - - Fixed 24bpp rendering problem in Windows driver (Karl Schultz) - - 16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c) - - Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP) - - glColorMask as sometimes effecting glXSwapBuffers() - - fixed a potential bug in XMesaGarbageCollect() - - N threads rendering into one window didn't work reliably - - glCopyPixels didn't work for deep color channels - - improved 8 -> 16bit/channel texture image conversion (Gerk Huisma) - - glPopAttrib() didn't correctly restore user clip planes - - user clip planes failed for some perspective projections (Chromium) -</pre> - -<h2>December 17, 2001</h2> -<p>Mesa 4.0.1 has been released. This is a stable bug-fix release. -</p><pre> New: - - better sub-pixel sample positions for AA triangles (Ray Tice) - - slightly faster blending for (GL_ZERO, GL_ONE) and (GL_ONE, GL_ZERO) - Bug fixes: - - added missing break statements in glGet*() for multisample cases - - fixed uninitialized hash table mutex bug (display lists / texobjs) - - fixed bad teximage error check conditional (bug 476846) - - fixed demos readtex.c compilation problem on Windows (Karl Schultz) - - added missing glGet() query for GL_MAX_TEXTURE_LOD_BIAS_EXT - - silence some compiler warnings (gcc 2.96) - - enable the #define GL_VERSION_1_3 in GL/gl.h - - added GL 1.3 and GLX 1.4 entries to gl_mangle.h and glx_mangle.h - - fixed glu.h typedef problem found with MSDev 6.0 - - build libGL.so with -Bsymbolic (fixes bug found with Chromium) - - added missing 'const' to glXGetContextIDEXT() in glxext.h - - fixed a few glXGetProcAddress() errors (texture compression, etc) - - fixed start index bug in compiled vertex arrays (Keith) - - fixed compilation problems in src/SPARC/glapi_sparc.S - - fixed triangle strip "parity" bug found in VTK medical1 demo (Keith) - - use glXGetProcAddressARB in GLUT to avoid extension linking problems - - provoking vertex of flat-shaded, color-index triangles was wrong - - fixed a few display list bugs (GLUT walker, molecule, etc) (Keith) - - glTexParameter didn't flush the vertex buffer (Ray Tice) - - feedback attributes for glDraw/CopyPixels and glBitmap were wrong - - fixed bug in normal length caching (ParaView lighting bug) -</pre> - -<h2>October 22, 2001</h2> -<p>Mesa 4.0 has been released. This is a stable release. -</p><pre> New: - - Mesa 4.0 implements the OpenGL 1.3 specification - - GL_IBM_rasterpos_clip extension - - GL_EXT_texture_edge_clamp extension (aka GL_SGIS_texture_edge_clamp) - - GL_ARB_texture_mirrored_repeat extension - - WindML UGL driver (Stephane Raimbault) - - added OSMESA_MAX_WIDTH/HEIGHT queries - - attempted compiliation fixes for Solaris 5, 7 and 8 - - updated glext.h and glxext.h files - - updated Windows driver (Karl Schultz) - Bug fixes: - - added some missing GLX 1.3 tokens to include/GL/glx.h - - GL_COLOR_MATRIX changes weren't recognized by teximage functions - - glCopyPixels with scale and bias was broken - - glRasterPos with lighting could segfault - - glDeleteTextures could leave a dangling pointer - - Proxy textures for cube maps didn't work - - fixed a number of 16-bit color channel bugs - - fixed a few minor memory leaks - - GLX context sharing was broken in 3.5 - - fixed state-update bugs in glPopClientAttrib() - - fixed glDrawRangeElements() bug - - fixed a glPush/PopAttrib() bug related to texture binding - - flat-shaded, textured lines were broken - - fixed a dangling pointer problem in the XMesa code (Chris Burghart) - - lighting didn't always produce the correct alpha value - - fixed 3DNow! code to not read past end of arrays (Andrew Lewycky) -</pre> - - -<h2>June 21, 2001</h2> -<p>Mesa 3.5 has been released. This is a new development release. -</p><pre> New: - - internals of Mesa divided into modular pieces (Keith Whitwell) - - 100% OpenGL 1.2 conformance (passes all conformance tests) - - new AA line algorithm - - GL_EXT_convolution extension - - GL_ARB_imaging subset - - OSMesaCreateContextExt() function - - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add) - - GL_MAX_TEXTURE_UNITS_ARB now defaults to eight - - GL_EXT_fog_coord extension (Keith Whitwell) - - GL_EXT_secondary_color extension (Keith Whitwell) - - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add) - - GL_SGIX_depth_texture extension - - GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions - - demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow - - GL_ARB_texture_env_combine extension - - GL_ARB_texture_env_dot3 extension - - GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp) - - OSMesaCreateContextExt() function - - libOSMesa.so library, contains the OSMesa driver interface - - GL/glxext.h header file for GLX extensions - - somewhat faster software texturing, fogging, depth testing - - all color-index conformance tests now pass (only 8bpp tested) - - SPARC assembly language TCL optimizations (David Miller) - - GL_SGIS_generate_mipmap extension - Bug Fixes: - - fbiRev and tmuRev were unitialized when using Glide3 - - fixed a few color index mode conformance failures; all pass now - - now appling antialiasing coverage to alpha after texturing - - colors weren't getting clamped to [0,1] before color table lookup - - fixed RISC alignment errors caused by COPY_4UBV macro - - drawing wide, flat-shaded lines could cause a segfault - - vertices now snapped to 1/16 pixel to fix rendering of tiny triangles - Changes: - - SGI's Sample Implementation (SI) 1.3 GLU library replaces Mesa GLU - - new libOSMesa.so library, contains the OSMesa driver interface -</pre> - - -<h2>May 17, 2001</h2> -<p>Mesa 3.4.2 has been released. This is basically just a bug-fix release. -Here's what's new:</p> -<pre> Bug fixes: - - deleting the currently bound texture could cause bad problems - - using fog could result in random vertex alpha values - - AA triangle rendering could touch pixels outside right window bound - - fixed byteswapping problem in clear_32bit_ximage() function - - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam - - fixed memory leak in glXUseXFont() - - fragment sampling in AA triangle function was off by 1/2 pixel - - Windows: reading pixels from framebuffer didn't always work - - glConvolutionFilter2D could segfault or cause FP exception - - fixed segfaults in FX and X drivers when using tex unit 1 but not 0 - - GL_NAND logicop didn't work right in RGBA mode - - fixed a memory corruption bug in vertex buffer reset code - - clearing the softwara alpha buffer with scissoring was broken - - fixed a few color index mode fog bugs - - fixed some bad assertions in color index mode - - fixed FX line 'stipple' bug #420091 - Changes: - - optimized writing mono-colored pixel spans to X pixmaps - - increased max viewport size to 2048 x 2048 -</pre> - - -<h2>April 29, 2001</h2> -<p>New Mesa website</p> -<p>Mark Manning produced the new website.<br>Thanks, Mark!</p> - - -<h2>February 14, 2001</h2> -<p>Mesa 3.4.1 has been released. Here's what's new:</p> -<pre> New: - - fixed some Linux build problems - - fixed some Windows build problems - - GL_EXT_texture_env_dot3 extension (Gareth Hughes) - Bug fixes: - - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI - - various state-update code changes needed for DRI bugs - - disabled pixel transfer ops in glColorTable commands, not needed - - fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter - - updated sources and fixed compile problems in widgets-mesa/ - - GLX_PBUFFER enum value was wrong in glx.h - - fixed a glColorMaterial lighting bug - - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function - - glXCopySubBufferMESA() Y position was off by one - - Error checking of glTexSubImage3D() was broken (bug 128775) - - glPopAttrib() didn't restore all derived Mesa state correctly - - Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL - conformance problems at 16bpp. - - clearing depth buffer with scissoring was broken, would segfault - - OSMesaGetDepthBuffer() returned bad bytesPerValue value - - fixed a line clipping bug (reported by Craig McDaniel) - - fixed RGB color over/underflow bug for very tiny triangles - Known problems: - - NURBS or evaluator surfaces inside display lists don't always work -</pre> -<p> -</p><h2>November 3, 2000</h2> -<p>Mesa 3.4 has been released. Here's what's new since the 3.3 release:</p> -<pre> New: - - optimized glDrawPixels for glPixelZoom(1,-1) - Bug Fixes: - - widgets-mesa/src/*.c files were missing from 3.3 distro - - include/GL/mesa_wgl.h file was missing from 3.3 distro - - fixed some Win32 compile problems - - texture object priorities weren't getting initialized to 1.0 - - glAreTexturesResident return value was wrong when using hardware - - glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX) - - glReadPixels with GLushort packed types was broken - - fixed a few bugs in the GL_EXT_texture_env_combine texture code - - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables - - fixed some typos/bugs in the VB code - - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work - - optimized glDrawPixels paths weren't being used - - per-fragment fog calculation didn't work without a Z buffer - - improved blending accuracy, fixes Glean blendFunc test failures - - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly - - glXGetProcAddressARB() didn't always return the right address - - gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format - - texture matrix changes weren't always detected (GLUT projtex demo) - - fixed random color problem in vertex fog code - - fixed Glide-related bug that let Quake get a 24-bit Z buffer - Changes: - - finished internal support for compressed textures for DRI -</pre> -<p> -</p><h2>April 24, 2000</h2> -<p>Mesa 3.2 has been released. Here's what's new since the beta release:</p> -<pre> Bug fixes: - - fixed memcpy bugs in span.c - - fixed missing glEnd problem in demos/tessdemo.c - - fixed bug when clearing 24bpp Ximages - - fixed clipping problem found in Unreal Tournament - - fixed Loki's "ice bug" and "crazy triangles" seen in Heretic2 - - fixed Loki's 3dfx RGB vs BGR bug - - fixed Loki's 3dfx smooth/flat shading bug in SoF - Changes: - - updated docs/README file - - use bcopy() optimizations on FreeBSD - - re-enabled the optimized persp_textured_triangle() function -</pre> -<p> -</p><h2>March 23, 2000</h2> -<p>I've just upload the Mesa 3.2 beta 1 files to SourceForge at <a href="http://sourceforge.net/project/showfiles.php?group_id=3" target="_parent">http://sourceforge.net/project/filelist.php?group_id=3</a><a href="http://sourceforge.net/project/showfiles.php?group_id=3"></a></p> -<p>3.2 (note even number) is a stabilization release of Mesa 3.1 meaning it's mainly -just bug fixes.</p> -<p>Here's what's changed: - -</p><ul> - Bug fixes: - <ul> - - mixed drawing of lines and bitmaps sometimes had wrong colors<br> - - added missing glHintPGI() function<br> - - fixed a polygon culling bug<br> - - fixed bugs in gluPartialDisk()<br> - - Z values in selection mode were wrong<br> - - added missing tokens: - <ul> - GL_SMOOTH_POINT_SIZE_RANGE<br> - GL_SMOOTH_POINT_SIZE_GRANULARITY<br> - GL_SMOOTH_LINE_WIDTH_RANGE<br> - GL_SMOOTH_LINE_WIDTH_GRANULARITY<br> - GL_ALIASED_POINT_SIZE_RANGE<br> - GL_ALIASED_LINE_WIDTH_RANGE - </ul> - - fixed glCopyPixels when copying from back to front buffer<br> - - GL_EXT_compiled_vertex_array tokens had _SGI suffix instead of _EXT<br> - - glDrawRangeElements(GL_LINES, 0, 1, 2, type, indices) was broken<br> - - glDeleteTextures() didn't decrement reference count correctly<br> - - GL_SRCA_ALPHA_SATURATE blend mode didn't work correctly<br> - - Actual depth of transformation matrix stacks was off by one<br> - - 24bpp visuals didn't address pixels correctly<br> - - mipmap level of detail (lambda) calculation simplified, more accurate<br> - - 101691 - Polygon clipping and GL_LINE<br> - - 101928 - Polygon clipping and GL_LINE (same fix as above)<br> - - 101808 - Non-glVertexArrays tristrip bug<br> - - 101971 - find_last_3f on Dec OSF (worked around)<br> - - 102369 - segv on dec osf (possibly a duplicate of the above)<br> - - 102893 - orientations of modelview cause segfault - </ul> - New: - <ul> - - updated SVGA Linux driver<br> - - added the MESA_FX_NO_SIGNALS env var, see docs/README.3DFX<br> - - build libGLw.a (Xt/OpenGL drawing area widget) library by default<br> - - changed -O2 to -O3 for a number of gcc configs - </ul> - Changes: - <ul> - - glXCopyContext's mask parameter is now unsigned long, per GLX spec - </ul> -</ul> - -<p>Please report any problems with this release ASAP. Bugs should be filed on the -Mesa3D website at sourceforge.<br> -After 3.2 is wrapped up I hope to release 3.3 beta 1 soon afterward.</p> -<p>-- Brian</p> -<p> -</p><h2>December 17, 1999</h2> -<p>A Slashdot interview with Brian about Mesa (questions submitted by Slashdot readers) -can be found at <a href="http://slashdot.org/interviews/99/12/17/0927212.shtml" target="_parent">http://slashdot.org/interviews/99/12/17/0927212.shtml</a>.</p> -<p> -</p><h2>December 14, 1999</h2> -<p>Mesa 3.1 is released!</p> -<p> -</p><h2>September 21, 1999</h2> -<p>There appear to be two new files on the ftp site, <a href="ftp://ftp.mesa3d.org/mesa/beta/MesaLib-3.1beta3.tar.gz">MesaLib-3.1beta3.tar.gz</a> -and <a href="ftp://ftp.mesa3d.org/mesa/beta/MesaDemos-3.1beta3.tar.gz">MesaDemos-3.1beta3.tar.gz</a>, -that seem to be... yes, I've just received confirmation from the beta center, they -are indeed the <b>THIRD</b> beta release of Mesa 3.1! Happy Days. Happy Days. Thanks -Keith Whitwell for preparing these for us during Brian's absence.</p> -<p> -</p><h2>August 30, 1999</h2> -<p>I'm pleased to announce that I've accepted a position with Precision Insight, -Inc. effective October, 1999. I'll be leaving Avid Technology in September.</p> -<p>I've been working on Mesa in my spare time for over five years. With Precision -Insight I now have the opportunity to devote my full attention to advancing Mesa -and OpenGL on Linux.</p> -<p>While I'll be focused on Linux, the X Window System, and hardware acceleration, -my work will continue to be open sourced and available to any other programmers who -may want to contribute to it, or use it for other projects or platforms</p> -<p>PS: I'm going to be traveling until Sep 6 and won't be reading email until then.</p> -<p> -</p><h2>August 23, 1999</h2> -<p>Anonymous CVS access is back online so suck up all the bandwidth you can afford. -Note that this is a new archive, so you will need to re-checkout the archive. That -means don't <i>cvs update</i> from a previous download.</p> -<p> -</p><h2>August 17, 1999</h2> -<p>A report from the SIGGRAPH '99 Linux/OpenGL -BOF meeting is now available.</p> -<p>-Brian</p> -<p> -</p><h2>August 14, 1999</h2> -<p>www.mesa3d.org is having technical problems due to hardware failures at VA Linux -systems. The Mac pages, ftp, and CVS services aren't fully restored yet. Please be -patient.</p> -<p>-Brian</p> -<p> -</p><h2>June 7, 1999</h2> -<p>RPMS of the nVidia RIVA server can be found at <a href="ftp://ftp.mesa3d.org/mesa/misc/nVidia/">ftp://ftp.mesa3d.org/mesa/misc/nVidia/</a>.</p> -<p> -</p><h2>June 2, 1999</h2> -<p><a href="http://www.nvidia.com/">nVidia</a> has released some Linux binaries for -xfree86 3.3.3.1, along with the <b>full source</b>, which includes GLX acceleration -based on Mesa 3.0. They can be downloaded from <a href="http://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html">http://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html</a>.</p> -<p> -</p><h2>May 24, 1999</h2> -<p>Beta 2 of Mesa 3.1 has been make available at <a href="ftp://ftp.mesa3d.org/mesa/beta/">ftp://ftp.mesa3d.org/mesa/beta/</a>. -If you are into the quake scene, you may want to try this out, as it contains some -optimizations specifically in the Q3A rendering path. -<p> -</p><h2>May 13, 1999</h2> -<p>For those interested in the integration of Mesa into XFree86 4.0, Precision Insight -has posted their lowlevel design documents at http://www.precisioninsight.com.</p> -<p> -</p><h2>May 13, 1999</h2> -<pre>May 1999 - John Carmack of id Software, Inc. has made a donation of -US$10,000 to the Mesa project to support its continuing development. -Mesa is a free implementation of the OpenGL 3D graphics library and id's -newest game, Quake 3 Arena, will use Mesa as the 3D renderer on Linux. - -The donation will go to Keith Whitwell, who has been optimizing Mesa to -improve performance on 3d hardware. Thanks to Keith's work, many -applications using Mesa 3.1 will see a dramatic performance increase -over Mesa 3.0. The donation will allow Keith to continue working on -Mesa full time for some time to come. - -For more information about Mesa see www.mesa3d.org. For more -information about id Software, Inc. see www.idsoftware.com. - --------------------------------- - -This donation from John/id is very generous. Keith and I are very -grateful. - -</pre> -<p> -</p><h2>May 1, 1999</h2> -<p>John Carmack made an interesting .plan update yesterday: - -</p><ul> - <i>"I put together a document on optimizing OpenGL drivers for Q3 that - should be helpful to the various Linux 3D teams. <br> - </i>http://www.quake3arena.com/news/glopt.html</i>" -</ul> - -<p> -</p><h2>April 7, 1999</h2> -<p>Updated the Mesa contributors section and added links to RPM Mesa packages.</p> -<p> -</p><h2>March 18, 1999</h2> -<p>The new webpages are now online. Enjoy, and let me know if you find any errors. -<p> -</p><h2>February 16, 1999</h2> -<p><a href="http://www.sgi.com/">SGI</a> releases its <a href="http://www.sgi.com/software/opensource/glx/">GLX -source code</a>.</p> -<p> -</p><h2>January 22, 1999</h2> -<p>www.mesa3d.org established</p> - - -</p> - - -<hr> -</body> -</html> +<HTML>
+
+<TITLE>Mesa News</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>News</H1>
+
+
+<h2>March 2, 2011</h2>
+
+<p>
+<a href="relnotes-7.9.2.html">Mesa 7.9.2</a> and
+<a href="relnotes-7.10.1.html">Mesa 7.10.1</a> are released. These are
+stable releases containing bug fixes since the 7.9.1 and 7.10 releases.
+</p>
+
+
+<h2>October 4, 2010</h2>
+
+<p>
+<a href="relnotes-7.9.html">Mesa 7.9</a> (final) is released. This is a new
+development release.
+</p>
+
+
+<h2>September 27, 2010</h2>
+
+<p>
+<a href="relnotes-7.9.html">Mesa 7.9.0-rc1</a> is released. This is a
+release candidate for the 7.9 development release.
+</p>
+
+
+<h2>June 16, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.2.html">Mesa 7.8.2</a> is released. This is a bug-fix
+release collecting fixes since the 7.8.1 release.
+</p>
+
+
+<h2>April 5, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.1.html">Mesa 7.8.1</a> is released. This is a bug-fix
+release for a few critical issues in the 7.8 release.
+</p>
+
+
+<h2>March 28, 2010</h2>
+<p>
+<a href="relnotes-7.7.1.html">Mesa 7.7.1</a> is released. This is a bug-fix
+release fixing issues found in the 7.7 release.
+</p>
+<p>
+Also, <a href="relnotes-7.8.html">Mesa 7.8</a> is released. This is a new
+development release.
+</p>
+
+
+
+<h2>December 21, 2009</h2>
+<p>
+<a href="relnotes-7.6.1.html">Mesa 7.6.1</a> is released. This is a bug-fix
+release fixing issues found in the 7.6 release.
+</p>
+<p>
+Also, <a href="relnotes-7.7.html">Mesa 7.7</a> is released. This is a new
+development release.
+</p>
+
+
+<h2>September 28, 2009</h2>
+<p>
+<a href="relnotes-7.6.html">Mesa 7.6</a> is released. This is a new feature
+release. Those especially concerned about stability may want to wait for the
+follow-on 7.6.1 bug-fix release.
+</p>
+<p>
+<a href="relnotes-7.5.2.html">Mesa 7.5.2</a> is also released.
+This is a stable release fixing bugs since the 7.5.1 release.
+</p>
+
+
+<h2>September 3, 2009</h2>
+<p>
+<a href="relnotes-7.5.1.html">Mesa 7.5.1</a> is released.
+This is a bug-fix release which fixes bugs found in version 7.5.
+</p>
+
+
+<h2>July 17, 2009</h2>
+<p>
+<a href="relnotes-7.5.html">Mesa 7.5</a> is released.
+This is a new features release. People especially concerned about
+stability may want to wait for the follow-on 7.5.1 bug-fix release.
+</p>
+
+
+<h2>June 23, 2009</h2>
+<p>
+<a href="relnotes-7.4.4.html">Mesa 7.4.4</a> is released.
+This is a stable release that fixes a regression in the i915/i965 drivers
+that slipped into the 7.4.3 release.
+</p>
+
+
+<h2>June 19, 2009</h2>
+<p>
+<a href="relnotes-7.4.3.html">Mesa 7.4.3</a> is released.
+This is a stable release fixing bugs since the 7.4.2 release.
+</p>
+
+
+<h2>May 15, 2009</h2>
+<p>
+<a href="relnotes-7.4.2.html">Mesa 7.4.2</a> is released.
+This is a stable release fixing bugs since the 7.4.1 release.
+</p>
+
+
+<h2>April 18, 2009</h2>
+<p>
+<a href="relnotes-7.4.1.html">Mesa 7.4.1</a> is released.
+This is a stable release fixing bugs since the 7.4 release.
+</p>
+
+
+<h2>March 27, 2009</h2>
+<p>
+<a href="relnotes-7.4.html">Mesa 7.4</a> is released.
+This is a stable release fixing bugs since the 7.3 release.
+</p>
+
+
+<h2>January 22, 2009</h2>
+<p>
+<a href="relnotes-7.3.html">Mesa 7.3</a> is released.
+This is a new development release.
+Mesa 7.4 will follow and will have bug fixes relative to 7.3.
+</p>
+
+
+<h2>September 20, 2008</h2>
+<p>
+<a href="relnotes-7.2.html">Mesa 7.2</a> is released.
+This is a stable, bug-fix release.
+</p>
+
+
+<h2>August 26, 2008</h2>
+<p>
+<a href="relnotes-7.1.html">Mesa 7.1</a> is released.
+This is a new development release.
+It should be relatively stable, but those especially concerned about
+stability should wait for the 7.2 release or use Mesa 7.0.4 (the
+previous stable release).
+</p>
+
+
+<h2>August 16, 2008</h2>
+<p>
+<a href="relnotes-7.0.4.html">Mesa 7.0.4</a> is released.
+This is a bug-fix release.
+</p>
+
+
+<h2>April 4, 2008</h2>
+<p>
+<a href="relnotes-7.0.3.html">Mesa 7.0.3</a> is released.
+This is a bug-fix release.
+</p>
+
+
+<h2>January 24, 2008</h2>
+
+<p>
+Added a new page describing the <a href="cell.html">Mesa Cell driver</a>.
+</p>
+
+
+
+<h2>November 13, 2007</h2>
+
+<p>
+Gallium3D is the codename for the new Mesa device driver architecture
+which is currently under development.
+</p>
+<p>
+Gallium3D development is taking place on the <em>gallium-0.1</em> branch
+of the git repository.
+Currently, there's only a software-only driver and an Intel i915/945 driver
+but other drivers will be coming...
+</p>
+
+
+<h2>November 10, 2007</h2>
+<p>
+<a href="relnotes-7.0.2.html">Mesa 7.0.2</a> is released.
+This is a bug-fix release.
+</p>
+
+
+<h2>August 3, 2007</h2>
+<p>
+<a href="relnotes-7.0.1.html">Mesa 7.0.1</a> is released.
+This is a bug-fix release.
+</p>
+
+
+<h2>June 22, 2007</h2>
+<p>
+<a href="relnotes-7.0.html">Mesa 7.0</a> is released.
+This is a stable release featuring OpenGL 2.1 support.
+</p>
+
+
+<h2>April 27, 2007</h2>
+<p>
+<a href="relnotes-6.5.3.html">Mesa 6.5.3</a> is released.
+This is a development release which will lead up to the Mesa 7.0 release
+(which will advertise OpenGL 2.1 API support).
+</p>
+
+
+<h2>March 26, 2007</h2>
+<p>
+The new Shading Language compiler branch has been merged into the git
+master branch. This is a step toward hardware support for the OpenGL
+2.0 Shading Language and will be included in the next Mesa release.
+In conjunction, <a href="http://glean.sf.net" target="_parent">Glean
+</a> has been updated with a new test that does over 130 tests of the
+shading language and built-in functions.
+</p>
+
+<h2>April 2007</h2>
+<p>
+Thomas Hellström of Tungsten Graphics has written a whitepaper
+describing the new DRI memory management system</a>.
+</p>
+
+<h2>December 5, 2006</h2>
+<p>
+Mesa is now using git as its source code management system.
+The previous CVS repository should no longer be used.
+See the <a href="repository.html">repository page</a> for more information.
+</p>
+
+<h2>December 2, 2006</h2>
+<p>
+<a href="relnotes-6.5.2.html">Mesa 6.5.2</a> has been released.
+This is a new development release.
+</p>
+
+<h2>September 15, 2006</h2>
+<p>
+<a href="relnotes-6.5.1.html">Mesa 6.5.1</a> has been released.
+This is a new development release.
+</p>
+
+<h2>March 31, 2006</h2>
+<p>
+<a href="relnotes-6.5.html">Mesa 6.5</a> has been released.
+This is a new development release.
+</p>
+
+
+<h2>February 2, 2006</h2>
+<p>
+<a href="relnotes-6.4.2.html">Mesa 6.4.2</a> has been released.
+This is stable, bug-fix release.
+</p>
+
+
+<h2>November 29, 2005</h2>
+<p>
+<a href="relnotes-6.4.1.html">Mesa 6.4.1</a> has been released.
+This is stable, bug-fix release.
+</p>
+
+
+
+<h2>October 24, 2005</h2>
+<p>
+<a href="relnotes-6.4.html">Mesa 6.4</a> has been released.
+This is stable, bug-fix release.
+</p>
+
+
+<h2>August 19, 2005</h2>
+<p>
+Mesa 6.3.2 has been released.
+Note: there was no public release of version 6.3.1.
+</p>
+<a href="versions.html#6.3.2">Changes in version 6.3.1</a>
+<p>
+The MD5 checksums are:
+</p>
+<pre>
+98192e45ed8d69113688f89f90869346 MesaLib-6.3.2.tar.gz
+0df27701df0924d17ddf41185efa8ce1 MesaLib-6.3.2.tar.bz2
+ccb2423aab77fc7e81ce628734586140 MesaLib-6.3.2.zip
+9d0fca0a7d051c34a0b485423fb3e85d MesaDemos-6.3.2.tar.gz
+96708868450c188205e42229b5d813c4 MesaDemos-6.3.2.tar.bz2
+c5102501e609aa8996d832fafacb8ab9 MesaDemos-6.3.2.zip
+</pre>
+
+
+<h2>July 20, 2005</h2>
+<p>
+Mesa 6.3 has been released.
+This is a development release with new features, changes and bug fixes.
+</p>
+<pre>
+ New:
+ - GL_EXT_framebuffer_object extension
+ - GL_ARB_draw_buffers extension
+ - GL_ARB_pixel_buffer_object extension
+ - GL_OES_read_format extension (Ian Romanick)
+ - DirectFB driver (Claudio Ciccani)
+ - x86_64 vertex transformation code (Mikko T.)
+ Changes:
+ - added -stereo option for glxgears demo (Jacek Rosik)
+ - updated the PBuffer demo code in xdemos/ directory
+ - glDeleteTextures/Programs/Buffers() now makes the object ID
+ available for immediate re-use
+ - assorted 64-bit clean-ups fixes (x86_64 and Win64)
+ - lots of internal changes for GL_EXT_framebuffer_object
+ Bug fixes:
+ - some functions didn't support PBO functionality
+ - glGetTexImage didn't convert color index images to RGBA as required
+ - fragment program texcoords were sometimes wrong for points and lines
+ - fixed problem with negative dot product in arbfplight, fplight demos
+ - fixed bug in perspective correction of antialiased, textured lines
+ - querying GL_POST_CONVOLUTION_ALPHA_BIAS_EXT returned wrong value
+ - fixed a couple per-pixel fog bugs (Soju Matsumoto)
+ - glGetBooleanv(GL_FRAGMENT_PROGRAM_BINDING_NV) was broken
+ - fixed float parsing bug in ARB frag/vert programs (bug 2520)
+ - XMesaGetDepthBuffer() returned incorrect value for bytesPerValue
+ - GL_COLOR_MATERIAL with glColor3 didn't properly set diffuse alpha
+ - glXChooseFBConfig() crashed if attribList pointer was NULL
+ - program state.light[n].spot.direction.w was wrong value (bug 3083)
+ - fragment program fog option required glEnable(GL_FOG) - wrong.
+ - glColorTable() could produce a Mesa implementation error (bug 3135)
+ - RasterPos could get corrupted by color index rendering path
+ - Removed bad XTranslateCoordinates call when rendering to Pixmaps
+ - glPopAttrib() didn't properly restore GL_TEXTURE_GEN enable state
+ - fixed a few Darwin compilation problems
+</pre>
+<p>
+The MD5 checksums are:
+</p>
+<pre>
+0236f552d37514776945d5a013e5bb7b MesaLib-6.3.tar.gz
+60e1a8f78c4a8c7750a1e95753190986 MesaLib-6.3.tar.bz2
+ca7c950fbace68c70caa822322db7223 MesaLib-6.3.zip
+25ea801645b376c014051804fe4974b2 MesaDemos-6.3.tar.gz
+9248e74872ea88c57ec25c900c295057 MesaDemos-6.3.tar.bz2
+8537dfa734ef258dcc7272097558d434 MesaDemos-6.3.zip
+</pre>
+
+
+<h2>December 9, 2004</h2>
+<p>
+Mesa 6.2.1 has been released.
+This is a stable release which just fixes bugs since the 6.2 release.
+</p>
+<pre>
+ Bug fixes:
+ - don't apply regular fog or color sum when using a fragment program
+ - glProgramEnvParameter4fARB always generated an error on
+ GL_FRAGMENT_PROGRAM_ARB (fdo bug 1645)
+ - glVertexAttrib3svNV and glVertexAttrib3svARB were broken
+ - fixed width/height mix-up in glSeparableFilter2D()
+ - fixed regression in glCopyPixels + convolution
+ - glReadPixels from a clipped front color buffer didn't always work
+ - glTexImage didn't accept GL_RED/GREEN/BLUE as the format
+ - Attempting queries/accesses of VBO 0 weren't detected as errors
+ - paletted textures failed if the palette had fewer than 256 entries
+ Changes:
+ - fixed a bunch of compiler warnings found with gcc 3.4
+ - bug reports should to go bugzilla.freedesktop.org
+</pre>
+<p>
+The MD5 checksums are:
+</p>
+<pre>
+80008a92f6e055d3bfdde2cf331ec3fa MesaLib-6.2.1.tar.gz
+f43228cd2bf70f583ef3275c1c545421 MesaLib-6.2.1.tar.bz2
+dec26cfd40116ad021020fea2d94f652 MesaLib-6.2.1.zip
+2c7af3c986a7571c8713c8bfee7e49e3 MesaDemos-6.2.1.tar.gz
+3cac74667b50bcbd4f67f594fb4224a2 MesaDemos-6.2.1.tar.bz2
+75b3edd12eb2b370caf05f29b99e508a MesaDemos-6.2.1.zip
+</pre>
+
+
+<h2>October 2, 2004</h2>
+<p>
+Mesa 6.2 has been released.
+This is a stable release which just fixes bugs since the 6.1 release.
+</p>
+<pre>
+ New:
+ - enabled GL_ARB_texture_rectangle (same as GL_NV_texture_rectangle)
+ - updated Doxygen support (Jose Fonseca)
+ Changes:
+ - some GGI driver updates (Christoph Egger, bug 1025977)
+ Bug fixes:
+ - Omit GL_ARB_texture_non_power_of_two from list of OpenGL 1.5 features
+ - fixed a few compilation issues on IRIX
+ - fixed a matrix classification bug (reported by Wes Bethel)
+ - we weren't reseting the vertex/fragment program error state
+ before parsing (Dave Reveman)
+ - adjust texcoords for sampling texture rectangles (Dave Reveman)
+ - glGet*(GL_MAX_VERTEX_ATTRIBS_ARB) wasn't implemented
+ - repeated calls to glDeleteTexture(t) could lead to a crash
+ - fixed potential ref count bugs in VBOs and vertex/fragment programs
+ - spriteblast demo didn't handle window size changes correctly
+ - glTexSubImage didn't handle pixels=NULL correctly for PBOs
+ - fixed color index mode glDrawPixels bug (Karl Schultz)
+</pre>
+<p>
+The MD5 checksums are:
+</p>
+<pre>
+9e8f34b059272dbb8e1f2c968b33bbf0 MesaLib-6.2.tar.gz
+3d6a6362390b6a37d3cb2e615f3ac7db MesaLib-6.2.tar.bz2
+6cfd7895d28e695c0dbbed9469564091 MesaLib-6.2.zip
+3e06e33b0809f09855cb60883b8bdfef MesaDemos-6.2.tar.gz
+9d160009c3dfdb35fe7e4088c9ba8f85 MesaDemos-6.2.tar.bz2
+856f7ec947122eb3c8985ebc2f654dcd MesaDemos-6.2.zip
+</pre>
+
+
+<h2>August 18, 2004</h2>
+<p>
+Mesa 6.1 has been released.
+This is a new development release (version 6.2 will be a stabilization
+release).
+</p>
+<pre>
+ New:
+ - Revamped Makefile system
+ - glXUseRotatedXFont() utility (see xdemos/xuserotfont.c)
+ - internal driver interface changes related to texture object
+ allocation, vertex/fragment programs, BlendEquationSeparate, etc.
+ - option to walk triangle edges with double-precision floats
+ (Justin Novosad of Discreet) (see config.h file)
+ - support for AUX buffers in software GLX driver
+ - updated glext.h to version 24 and glxext.h to version 6
+ - new MESA_GLX_FORCE_ALPHA and MESA_GLX_DEPTH_BITS env vars
+ - updated BeOS support (Philippe Houdoin)
+ Changes:
+ - fragment fog interpolation is perspective corrected now
+ - new glTexImage code, much cleaner, may be a bit faster
+ Bug fixes:
+ - glArrayElement in display lists didn't handle generic vertex attribs
+ - glFogCoord didn't always work properly
+ - ARB_fragment_program fog options didn't work
+ - frag prog TEX instruction no longer incorrectly divides s,t,r by q
+ - ARB frag prog TEX and TEXP instructions now use LOD=0
+ - glTexEnviv in display lists didn't work
+ - glRasterPos didn't do texgen or apply texture matrix
+ - GL_DOUBLE-valued vertex arrays were broken in some cases
+ - fixed texture rectangle edge/border sampling bugs
+ - sampling an incomplete texture in a fragment program would segfault
+ - glTexImage was missing a few error checks
+ - fixed some minor glGetTexParameter glitches
+ - GL_INTENSITY was mistakenly accepted as a <format> to glTexImage
+ - fragment program writes to RC/HC register were broken
+ - fixed a few glitches in GL_HP_occlusion_test extension
+ - glBeginQueryARB and glEndQueryARB didn't work inside display lists
+ - vertex program state references were broken
+ - fixed triangle color interpolation bug on AIX (Shane Blackett)
+ - fixed a number of minor memory leaks (bug #1002030)
+</pre>
+The MD5 checksums are:
+</p>
+<pre>
+c9284d295ebcd2e0486cc3cd54e5863c MesaLib-6.1.tar.gz
+5de1f53ec0709f60fc68fdfed57351f3 MesaLib-6.1.tar.bz2
+483e77cac4789a5d36c42f3c0136d6d8 MesaLib-6.1.zip
+8c46cfa6f9732acc6f6c25724aad0246 MesaDemos-6.1.tar.gz
+89bfe0f6c69b39fd0ebd9fff481a4e9b MesaDemos-6.1.tar.bz2
+161268531fcc6f0c5a056430ee97e0c1 MesaDemos-6.1.zip
+</pre>
+
+
+
+<h2>April 2, 2004</h2>
+
+<p>
+Mesa 6.0.1 has been released.
+This release basically just fixes bugs since the 6.0. release.
+</p>
+<pre>
+ New:
+ - upgraded glext.h to version 22
+ - new build targets (Dan Schikore)
+ - new linux-x86-opteron build target (Heath Feather)
+ Bug fixes:
+ - glBindProgramARB didn't update all necessary state
+ - fixed build problems on OpenBSD
+ - omit CVS directories from tarballs
+ - glGetTexImage(GL_COLOR_INDEX) was broken
+ - fixed an infinite loop in t&l module
+ - silenced some valgrind warnings about using unitialized memory
+ - fixed some compilation/link glitches on IRIX (Mike Stephens)
+ - glBindProgram wasn't getting compiled into display lists
+ - GLX_FBCONFIG_ID wasn't recognized in glXChooseFBConfig() (bug 888079)
+ - two-sided lighting and vertex program didn't work (bug 887330)
+ - stores to program parameter registers in vertex state programs
+ didn't work.
+ - fixed glOrtho bug found with gcc 3.2.2 (RH9)
+ - glXCreateWindow() wasn't fully implemented (bug 890894)
+ - generic vertex attribute arrays didn't work in display lists
+ - vertex buffer objects' default usage and access fields were wrong
+ - glDrawArrays with start!=0 was broken
+ - fragment program PK2H, UP2H, UP4B and UP4UB instructions were broken
+ - linux-osmesa16-static config didn't work
+ - fixed a few color index rendering problems (bug 910687)
+ - glInterleavedArrays didn't respect GL_CLIENT_ACTIVE_TEXTURE
+ - OSMesa RGB and BGR modes were broken
+ - glProgramStringARB mistakenly required a null-terminated string
+ - fragment program XPD instruction was incorrect
+ - glGetMaterial() didn't work reliably
+</pre>
+The MD5 checksums are:
+</p>
+<pre>
+011be0e79666c7a6eb9693fbf9348653 MesaLib-6.0.1.tar.gz
+b7f14088c5c2f14490d2739a91102112 MesaLib-6.0.1.tar.bz2
+bf0510cf0a2b87d64cdd317eca3f1db1 MesaLib-6.0.1.zip
+b7b648599e0aaee1c4ffc554a2a9139e MesaDemos-6.0.1.tar.gz
+dd6aadfd9ca8e1cfa90c6ee492bc6f43 MesaDemos-6.0.1.tar.bz2
+eff71d59c211825e949199852f5a2316 MesaDemos-6.0.1.zip
+</pre>
+
+
+
+<h2>January 16, 2004</h2>
+
+<p>
+Mesa 6.0 has been released. This is a stabilization of the 5.1 release
+and primarily just incorporates bug fixes.
+</p>
+<pre>
+ New:
+ - full OpenGL 1.5 support
+ - updated GL/glext.h file to version 21
+ Changes:
+ - changed max framebuffer size to 4Kx4K (MAX_WIDTH/HEIGHT in config.h)
+ Bug fixes:
+ - fixed bug in UNCLAMPED_FLOAT_TO_UBYTE macro; solves a color
+ clamping issue
+ - updated suno5-gcc configs
+ - glColor3 functions sometimes resulted in undefined alpha values
+ - fixed FP divide by zero error seen on VMS with xlockmore, others
+ - fixed vertex/fragment program debug problem (bug 873011)
+ - building on AIX with gcc works now
+ - glDeleteProgramsARB failed for ARB fragment programs (bug 876160)
+ - glDrawRangeElements tried to modify potentially read-only storage
+ - updated files for building on Windows
+</pre>
+
+
+
+<h2>December 28, 2003</h2>
+
+<p>
+The Mesa CVS server has been moved to <a href="http://www.freedesktop.org"
+target="_parent">
+freedesktop.org</a> because of problems with SourceForge's anonymous
+CVS service.
+</p>
+
+<p>Please see the <a href="cvs_access.html">CVS access page</a> for details.
+</p>
+
+
+<h2>December 17, 2003</h2>
+
+<p>
+Mesa 5.1 has been released. This is a new development release.
+Mesa 6.0 will be the next stable release and will support all
+OpenGL 1.5 features.
+</p>
+<pre>
+ New features:
+ - reorganized directory tree
+ - GL_ARB_vertex/fragment_program extensions (Michal Krol & Karl Rasche)
+ - GL_ATI_texture_env_combine3 extension (Ian Romanick)
+ - GL_SGI_texture_color_table extension (Eric Plante)
+ - GL_NV_fragment_program extension
+ - GL_NV_light_max_exponent extension
+ - GL_EXT_texture_rectangle (identical to GL_NV_texture_rectangle)
+ - GL_ARB_occlusion_query extension
+ - GL_ARB_point_sprite extension
+ - GL_ARB_texture_non_power_of_two extension
+ - GL_IBM_multimode_draw_arrays extension
+ - GL_EXT_texture_mirror_clamp extension (Ian Romanick)
+ - GL_ARB_vertex_buffer_object extension
+ - new X86 feature detection code (Petr Sebor)
+ - less memory used for display lists and vertex buffers
+ - demo of per-pixel lighting with a fragment program (demos/fplight.c)
+ - new version (18) of glext.h header
+ - new spriteblast.c demo of GL_ARB_point_sprite
+ - faster glDrawPixels in X11 driver in some cases (see RELNOTES-5.1)
+ - faster glCopyPixels in X11 driver in some cases (see RELNOTES-5.1)
+ Bug fixes:
+ - really enable OpenGL 1.4 features in DOS driver.
+ - fixed issues in glDrawPixels and glCopyPixels for very wide images
+ - glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
+ - fixed some texgen bugs reported by Daniel Borca
+ - fixed wglMakeCurrent(NULL, NULL) bug (#835861)
+ - fixed glTexSubImage3D z-offset bug (Cedric Gautier)
+ - fixed RGBA blend enable bug (Ville Syrjala)
+ - glAccum is supposed to be a no-op in selection/feedback mode
+ - fixed texgen bug #597589 (John Popplewell)
+ Changes:
+ - dropped API trace feature (src/Trace/)
+ - documentation overhaul. merged with website content. more html.
+ - glxgears.c demo updated to use GLX swap rate extensions
+ - glTexImage1/2/3D now allows width/height/depth = 0
+ - disable SPARC asm code on Linux (bug 852204)
+</pre>
+
+The MD5 checksums are:
+</p>
+<pre>
+78f452f6c55478471a744f07147612b5 MesaLib-5.1.tar.gz
+67b3b8d3f7f4c8c44904551b851d01af MesaLib-5.1.tar.bz2
+6dd19ffa750ec7f634e370a987505c9d MesaLib-5.1.zip
+e0214d4ebb22409dfa9262f2b52fd828 MesaDemos-5.1.tar.gz
+066c9aff4fd924405de1ae9bad5ec9a7 MesaDemos-5.1.tar.bz2
+d2b5ba32b53e0ad0576c637a4cc1fb41 MesaDemos-5.1.zip
+</pre>
+
+
+<H2>November 12, 2003</H2>
+
+<p>
+New Mesa 5.0.2 tarballs have been uploaded to SourceForge which fix a
+number of automake/libtool problems.
+</p>
+<p>
+The new MD5 checksums are:
+</p>
+<pre>
+a9dcf3ff9ad1b7d6ce73a0df7cff8b5b MesaLib-5.0.2.tar.gz
+7b4bf9261657c2fca03796d4955e6f50 MesaLib-5.0.2.tar.bz2
+79c141bddcbad557647535d02194f346 MesaLib-5.0.2.zip
+952d9dc823dd818981d1a648d7b2668a MesaDemos-5.0.2.tar.gz
+b81fafff90995025d2f25ea02b786642 MesaDemos-5.0.2.tar.bz2
+a21be975589e8a2d1871b6bb7874fffa MesaDemos-5.0.2.zip
+</pre>
+
+
+
+<h2>September 5, 2003</h2>
+
+<p>
+Mesa 5.0.2 has been released. This is a stable, bug-fix release.
+</p>
+<pre>
+ Bug fixes:
+ - fixed texgen problem causing texcoord's Q to be zero (stex3d)
+ - default GL_TEXTURE_COMPARE_MODE_ARB was wrong
+ - GL_CURRENT_MATRIX_NV query was wrong
+ - GL_CURRENT_MATRIX_STACK_DEPTH_NV query was off by one
+ - GL_LIST_MODE query wasn't correct
+ - GL_FOG_COORDINATE_SOURCE_EXT query wasn't supported
+ - GL_SECONDARY_COLOR_ARRAY_SIZE_EXT query returned wrong value
+ - blended, wide lines didn't always work correctly (bug 711595)
+ - glVertexAttrib4svNV w component was always 1
+ - fixed bug in GL_IBM_rasterpos_clip (missing return)
+ - GL_DEPTH_TEXTURE_MODE = GL_ALPHA didn't work correctly
+ - a few Solaris compilation fixes
+ - fixed glClear() problem for DRI drivers (non-existant stencil, etc)
+ - fixed int/REAL mixup in GLU NURBS curve evaluator (Eric Cazeaux)
+ - fixed delete [] bug in SI GLU (bug 721765) (Diego Santa Cruz)
+ - glFog() didn't clamp fog colors
+ - fixed bad float/int conversion for GL_TEXTURE_PRIORITY in the
+ gl[Get]TexParameteri[v] functions
+ - fixed invalid memory references in glTexGen functions (bug 781602)
+ - integer-valued color arrays weren't handled correctly
+ - glDrawPixels(GL_DEPTH_COMPONENT) with glPixelZoom didn't work
+ - GL_EXT_texture_lod_bias is part of 1.4, overlooked in 5.0.1
+ Changes:
+ - build GLUT with -fexceptions so C++ apps propogate exceptions
+</pre>
+
+
+
+<h2>June 2003</h2>
+
+<p>
+Mesa's directory tree has been overhauled.
+Things are better organized now with some thought toward future needs.
+</p>
+<p>
+In CVS, the latest Mesa 5.1 development code is now rooted under the
+<b>Mesa-newtree/</b> directory. The old top-level <b>Mesa/</b> directory
+holds the Mesa 5.0.x code which will be abandoned at some point.
+</p>
+
+
+
+<h2>March 30, 2003</h2>
+
+<p>
+Mesa 5.0.1 has been released. This is a stable, bug-fix release.
+</p>
+<pre>
+ New:
+ - DOS driver updates from Daniel Borca
+ - updated GL/gl_mangle.h file (Bill Hoffman)
+ Bug fixes:
+ - auto mipmap generation for cube maps was broken (bug 641363)
+ - writing/clearing software alpha channels was unreliable
+ - minor compilation fixes for OS/2 (Evgeny Kotsuba)
+ - fixed some bad assertions found with shadowtex demo
+ - fixed error checking bug in glCopyTexSubImage2D (bug 659020)
+ - glRotate(angle, -x, 0, 0) was incorrect (bug 659677)
+ - fixed potential segfault in texture object validation (bug 659012)
+ - fixed some bogus code in _mesa_test_os_sse_exception_support (Linus)
+ - fix fog stride bug in tnl code for h/w drivers (Michel Danzer)
+ - fixed glActiveTexture / glMatrixMode(GL_TEXTURE) bug (#669080)
+ - glGet(GL_CURRENT_SECONDARY_COLOR) should return 4 values, not 3
+ - fixed compilation problem on Solaris7/x86 (bug 536406)
+ - fixed prefetch bug in 3DNow! code (Felix Kuhling)
+ - fixed NeXT build problem (FABSF macro)
+ - glDrawPixels Z values when glPixelZoom!=1 were invalid (bug 687811)
+ - zoomed glDraw/CopyPixels with clipping sometimes failed (bug 689964)
+ - AA line and triangle Z values are now rounded, not truncated
+ - fixed color interpolation bug when GLchan==GLfloat (bug 694461)
+ - glArePrograms/TexturesResident() wasn't 100% correct (Jose Fonseca)
+ - fixed a minor GL_COLOR_MATERIAL bug
+ - NV vertex program EXP instruction was broken
+ - glColorMask misbehaved with X window / pixmap rendering
+ - fix autoconf/libtool GLU C++ linker problem on Linux (a total hack)
+ - attempt to fix GGI compilation problem when MesaDemos not present
+ - NV vertex program ARL-relative fetches didn't work
+ Changes:
+ - use glPolygonOffset in gloss demo to avoid z-fighting artifacts
+ - updated winpos and pointblast demos to use ARB extensions
+ - disable SPARC normal transformation code (bug 673938)
+ - GLU fixes for OS/2 (Evgeny Kotsuba)
+</pre>
+<p>
+MD5 checksums follow:
+</p>
+<pre>
+b80f8b5d53a3e9f19b9fde5af0c542f0 MesaLib-5.0.1.tar.gz
+513b4bbd7d38951f05027179063d876b MesaLib-5.0.1.tar.bz2
+eebd395678f4520d33b267e5d5c22651 MesaLib-5.0.1.zip
+49d7feaec6dc1d2091d7c3cc72a9b320 MesaDemos-5.0.1.tar.gz
+37190374a98c3c892f0698be9ca3acf0 MesaDemos-5.0.1.tar.bz2
+becd8bf17f5791361b4a54ba2a78e5c9 MesaDemos-5.0.1.zip
+</pre>
+
+
+
+<h2>March 7, 2003</h2>
+<p>
+Website and documentation overhaul.
+</p>
+<p>
+The website content and Mesa documentation (from the doc/ directory) have
+been merged together.
+All the documentation files have been entered into the CVS repository.
+Many of the old plain-text files have been converted to html and modernized.
+</p>
+
+
+<h2>November 13, 2002</h2>
+<p>Mesa 5.0 has been released. This is a stable release which
+implements the OpenGL 1.4 specification.
+</p><pre>New:
+ - OpenGL 1.4 support (glGetString(GL_VERSION) returns "1.4")
+ - removed some overlooked debugging code
+ - glxinfo updated to support GLX_ARB_multisample
+ - GLUT now support GLX_ARB_multisample
+ - updated DOS driver (Daniel Borca)
+Bug fixes:
+ - GL_POINT and GL_LINE-mode polygons didn't obey cull state
+ - fixed potential bug in _mesa_align_malloc/calloc()
+ - fixed missing triangle bug when running vertex programs
+ - fixed a few HPUX compilation problems
+ - FX (Glide) driver didn't compile
+ - setting GL_TEXTURE_BORDER_COLOR with glTexParameteriv() didn't work
+ - a few EXT functions, like glGenTexturesEXT, were no-ops
+ - a few OpenGL 1.4 functions like glFogCoord*, glBlendFuncSeparate,
+ glMultiDrawArrays and glMultiDrawElements were missing
+ - glGet*(GL_ACTIVE_STENCIL_FACE_EXT) was broken
+ - Pentium 4 Mobile was mistakenly identified as having 3DNow!
+ - fixed one-bit error in point/line fragment Z calculation
+ - fixed potential segfault in fakeglx code
+ - fixed color overflow problem in DOT3 texture env mode
+</pre>
+
+
+<h2>October 29, 2002</h2>
+<p>Mesa 4.1 has been released. This is a new development release.
+For a stable release, get 4.0.4.
+</p><pre>New:
+ - GL_NV_vertex_program extension
+ - GL_NV_vertex_program1_1 extension
+ - GL_ARB_window_pos extension
+ - GL_ARB_depth_texture extension
+ - GL_ARB_shadow extension
+ - GL_ARB_shadow_ambient extension
+ - GL_EXT_shadow_funcs extension
+ - GL_ARB_point_parameters extension
+ - GL_ARB_texture_env_crossbar
+ - GL_NV_point_sprite extension
+ - GL_NV_texture_rectangle extension
+ - GL_EXT_multi_draw_arrays extension
+ - GL_EXT_stencil_two_side extension
+ - GLX_SGIX_fbconfig and GLX_SGIX_pbuffer extensions
+ - GL_ATI_texture_mirror_once extension (Ian Romanick)
+ - massive overhaul/simplification of software rasterizer module,
+ many contributions from Klaus Niederkrueger
+ - faster software texturing in some cases (i.e. trilinear filtering)
+ - new OSMesaGetProcAddress() function
+ - more blend modes implemented with MMX code (Jose Fonseca)
+ - added glutGetProcAddress() to GLUT
+ - added GLUT_FPS env var to compute frames/second in glutSwapBuffers()
+ - pbinfo and pbdemo PBuffer programs
+ - glxinfo -v prints transprent pixel info (Gerd Sussner)
+Bug fixes:
+ - better mipmap LOD computation (prevents excessive blurriness)
+ - OSMesaMakeCurrent() didn't recognize buffer size changes
+ - assorted conformance fixes for 16-bit/channel rendering
+ - texcombine alpha subtraction mode was broken
+ - fixed some blend problems when GLchan==GLfloat (Gerk Huisma)
+ - clamp colors to [0,1] in OSMesa if GLchan==GLfloat (Gerk Huisma)
+ - fixed divide by zero error in NURBS tessellator (Jon Perry)
+ - fixed GL_LINEAR fog bug by adding clamping
+ - fixed FP exceptions found using Alpha CPU
+ - 3dfx/glide driver render-to-window feature was broken
+ - added missing GLX_TRANSPARENT_RGB token to glx.h
+ - fixed error checking related to paletted textures
+ - fixed reference count error in glDeleteTextures (Randy Fayan)
+Changes:
+ - New spec file and Python code to generate some GL dispatch files
+ - Glide driver defaults to "no" with autoconf/automake
+ - floating point color channels now clamped to [0,inf)
+ - updated demos/stex3d with new options
+</pre>
+
+
+<h2>October 4, 2002</h2>
+<p>
+The <a href="http://mesa3d.sourceforge.net/docs/MesaFAQ.html">Mesa FAQ</a> has been rewritten.
+</p>
+
+<h2>October 3, 2002</h2>
+<p>Mesa 4.0.4 has been released. This is a stable bug-fix release.
+</p><pre> New:
+ - GL_NV_texture_rectangle extension
+ - updated glext.h header (version 17)
+ - updated DOS driver (Daniel Borca)
+ - updated BeOS R5 driver (Philippe Houdoin)
+ - added GL_IBM_texture_mirror_repeat
+ - glxinfo now takes -l option to print interesting OpenGL limits info
+ - GL_MESA_ycbcr_texture extension
+ - GL_APPLE_client_storage extension (for some DRI drivers only)
+ - GL_MESA_pack_invert extension
+ Bug fixes:
+ - fixed GL_LINEAR fog bug by adding clamping
+ - fixed FP exceptions found using Alpha CPU
+ - 3dfx MESA_GLX_FX=window (render to window) didn't work
+ - fixed memory leak in wglCreateContest (Karl Schultz)
+ - define GLAPIENTRY and GLAPI if undefined in glu.h
+ - wglGetProcAddress didn't handle all API functions
+ - when testing for OpenGL 1.2 vs 1.3, check for GL_ARB_texture_cube_map
+ - removed GL_MAX_CONVOLUTION_WIDTH/HEIGHT from glGetInteger/Float/etc()
+ - error checking in compressed tex image functions had some glitches
+ - fixed AIX compile problem in src/config.c
+ - glGetTexImage was using pixel unpacking instead of packing params
+ - auto-mipmap generation for cube maps was incorrect
+ Changes:
+ - max texture units reduced to six to accomodate texture rectangles
+ - removed unfinished GL_MESA_sprite_point extension code
+</pre>
+
+<h2>June 25, 2002</h2>
+<p>Mesa 4.0.3 has been released. This is a stable bug-fix release.
+</p><pre> New:
+ - updated GL/glext.h file (version 15)
+ - corrected MMX blend code (Jose Fonseca)
+ - support for software-based alpha planes in Windows driver
+ - updated GGI driver (Filip Spacek)
+ Bug fixes:
+ - glext.h had wrong values for GL_DOT3_RGB[A]_EXT tokens
+ - OSMesaMakeCurrent() didn't recognize buffer size changes
+ - assorted conformance fixes for 16-bit/channel rendering
+ - texcombine alpha subtraction mode was broken
+ - fixed lighting bug with non-uniform scaling and display lists
+ - fixed bug when deleting shared display lists
+ - disabled SPARC cliptest assembly code (Mesa bug 544665)
+ - fixed a couple Solaris compilation/link problems
+ - blending clipped glDrawPixels didn't always work
+ - glGetTexImage() didn't accept packed pixel types
+ - glPixelMapu[is]v() could explode given too large of pixelmap
+ - glGetTexParameter[if]v() didn't accept GL_TEXTURE_MAX_ANISOTROPY_EXT
+ - glXCopyContext() could lead to segfaults
+ - glCullFace(GL_FRONT_AND_BACK) didn't work (bug 572665)
+ Changes:
+ - lots of C++ (g++) code clean-ups
+ - lots of T&L updates for the Radeon DRI driver
+ Known bugs:
+ - mipmap LOD computation (fixed for Mesa 4.1)
+</pre>
+
+<h2>April 2, 2002</h2>
+<p>Mesa 4.0.2 has been released. This is a stable bug-fix release.
+</p><pre> New:
+ - New DOS (DJGPP) driver written by Daniel Borca
+ - New driver interface functions for TCL drivers (such as Radeon DRI)
+ - GL_RENDERER string returns "Mesa Offscreen16" or "Mesa Offscreen32"
+ if using deep color channels
+ - latest GL/glext.h and GL/glxext.h headers from SGI
+ Bug fixes:
+ - GL_BLEND with non-black texture env color wasn't always correct
+ - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha)
+ - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken
+ - glReadPixels was sometimes mistakenly clipped by the scissor box
+ - glDraw/ReadPixels didn't catch all the errors that they should have
+ - Fixed 24bpp rendering problem in Windows driver (Karl Schultz)
+ - 16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c)
+ - Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP)
+ - glColorMask as sometimes effecting glXSwapBuffers()
+ - fixed a potential bug in XMesaGarbageCollect()
+ - N threads rendering into one window didn't work reliably
+ - glCopyPixels didn't work for deep color channels
+ - improved 8 -> 16bit/channel texture image conversion (Gerk Huisma)
+ - glPopAttrib() didn't correctly restore user clip planes
+ - user clip planes failed for some perspective projections (Chromium)
+</pre>
+
+<h2>December 17, 2001</h2>
+<p>Mesa 4.0.1 has been released. This is a stable bug-fix release.
+</p><pre> New:
+ - better sub-pixel sample positions for AA triangles (Ray Tice)
+ - slightly faster blending for (GL_ZERO, GL_ONE) and (GL_ONE, GL_ZERO)
+ Bug fixes:
+ - added missing break statements in glGet*() for multisample cases
+ - fixed uninitialized hash table mutex bug (display lists / texobjs)
+ - fixed bad teximage error check conditional (bug 476846)
+ - fixed demos readtex.c compilation problem on Windows (Karl Schultz)
+ - added missing glGet() query for GL_MAX_TEXTURE_LOD_BIAS_EXT
+ - silence some compiler warnings (gcc 2.96)
+ - enable the #define GL_VERSION_1_3 in GL/gl.h
+ - added GL 1.3 and GLX 1.4 entries to gl_mangle.h and glx_mangle.h
+ - fixed glu.h typedef problem found with MSDev 6.0
+ - build libGL.so with -Bsymbolic (fixes bug found with Chromium)
+ - added missing 'const' to glXGetContextIDEXT() in glxext.h
+ - fixed a few glXGetProcAddress() errors (texture compression, etc)
+ - fixed start index bug in compiled vertex arrays (Keith)
+ - fixed compilation problems in src/SPARC/glapi_sparc.S
+ - fixed triangle strip "parity" bug found in VTK medical1 demo (Keith)
+ - use glXGetProcAddressARB in GLUT to avoid extension linking problems
+ - provoking vertex of flat-shaded, color-index triangles was wrong
+ - fixed a few display list bugs (GLUT walker, molecule, etc) (Keith)
+ - glTexParameter didn't flush the vertex buffer (Ray Tice)
+ - feedback attributes for glDraw/CopyPixels and glBitmap were wrong
+ - fixed bug in normal length caching (ParaView lighting bug)
+</pre>
+
+<h2>October 22, 2001</h2>
+<p>Mesa 4.0 has been released. This is a stable release.
+</p><pre> New:
+ - Mesa 4.0 implements the OpenGL 1.3 specification
+ - GL_IBM_rasterpos_clip extension
+ - GL_EXT_texture_edge_clamp extension (aka GL_SGIS_texture_edge_clamp)
+ - GL_ARB_texture_mirrored_repeat extension
+ - WindML UGL driver (Stephane Raimbault)
+ - added OSMESA_MAX_WIDTH/HEIGHT queries
+ - attempted compiliation fixes for Solaris 5, 7 and 8
+ - updated glext.h and glxext.h files
+ - updated Windows driver (Karl Schultz)
+ Bug fixes:
+ - added some missing GLX 1.3 tokens to include/GL/glx.h
+ - GL_COLOR_MATRIX changes weren't recognized by teximage functions
+ - glCopyPixels with scale and bias was broken
+ - glRasterPos with lighting could segfault
+ - glDeleteTextures could leave a dangling pointer
+ - Proxy textures for cube maps didn't work
+ - fixed a number of 16-bit color channel bugs
+ - fixed a few minor memory leaks
+ - GLX context sharing was broken in 3.5
+ - fixed state-update bugs in glPopClientAttrib()
+ - fixed glDrawRangeElements() bug
+ - fixed a glPush/PopAttrib() bug related to texture binding
+ - flat-shaded, textured lines were broken
+ - fixed a dangling pointer problem in the XMesa code (Chris Burghart)
+ - lighting didn't always produce the correct alpha value
+ - fixed 3DNow! code to not read past end of arrays (Andrew Lewycky)
+</pre>
+
+
+<h2>June 21, 2001</h2>
+<p>Mesa 3.5 has been released. This is a new development release.
+</p><pre> New:
+ - internals of Mesa divided into modular pieces (Keith Whitwell)
+ - 100% OpenGL 1.2 conformance (passes all conformance tests)
+ - new AA line algorithm
+ - GL_EXT_convolution extension
+ - GL_ARB_imaging subset
+ - OSMesaCreateContextExt() function
+ - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
+ - GL_MAX_TEXTURE_UNITS_ARB now defaults to eight
+ - GL_EXT_fog_coord extension (Keith Whitwell)
+ - GL_EXT_secondary_color extension (Keith Whitwell)
+ - GL_ARB_texture_env_add extension (same as GL_EXT_texture_env_add)
+ - GL_SGIX_depth_texture extension
+ - GL_SGIX_shadow and GL_SGIX_shadow_ambient extensions
+ - demos/shadowtex.c demo of GL_SGIX_depth_texture and GL_SGIX_shadow
+ - GL_ARB_texture_env_combine extension
+ - GL_ARB_texture_env_dot3 extension
+ - GL_ARB_texture_border_clamp (aka GL_SGIS_texture_border_clamp)
+ - OSMesaCreateContextExt() function
+ - libOSMesa.so library, contains the OSMesa driver interface
+ - GL/glxext.h header file for GLX extensions
+ - somewhat faster software texturing, fogging, depth testing
+ - all color-index conformance tests now pass (only 8bpp tested)
+ - SPARC assembly language TCL optimizations (David Miller)
+ - GL_SGIS_generate_mipmap extension
+ Bug Fixes:
+ - fbiRev and tmuRev were unitialized when using Glide3
+ - fixed a few color index mode conformance failures; all pass now
+ - now appling antialiasing coverage to alpha after texturing
+ - colors weren't getting clamped to [0,1] before color table lookup
+ - fixed RISC alignment errors caused by COPY_4UBV macro
+ - drawing wide, flat-shaded lines could cause a segfault
+ - vertices now snapped to 1/16 pixel to fix rendering of tiny triangles
+ Changes:
+ - SGI's Sample Implementation (SI) 1.3 GLU library replaces Mesa GLU
+ - new libOSMesa.so library, contains the OSMesa driver interface
+</pre>
+
+
+<h2>May 17, 2001</h2>
+<p>Mesa 3.4.2 has been released. This is basically just a bug-fix release.
+Here's what's new:</p>
+<pre> Bug fixes:
+ - deleting the currently bound texture could cause bad problems
+ - using fog could result in random vertex alpha values
+ - AA triangle rendering could touch pixels outside right window bound
+ - fixed byteswapping problem in clear_32bit_ximage() function
+ - fixed bugs in wglUseFontBitmapsA(), by Frank Warmerdam
+ - fixed memory leak in glXUseXFont()
+ - fragment sampling in AA triangle function was off by 1/2 pixel
+ - Windows: reading pixels from framebuffer didn't always work
+ - glConvolutionFilter2D could segfault or cause FP exception
+ - fixed segfaults in FX and X drivers when using tex unit 1 but not 0
+ - GL_NAND logicop didn't work right in RGBA mode
+ - fixed a memory corruption bug in vertex buffer reset code
+ - clearing the softwara alpha buffer with scissoring was broken
+ - fixed a few color index mode fog bugs
+ - fixed some bad assertions in color index mode
+ - fixed FX line 'stipple' bug #420091
+ Changes:
+ - optimized writing mono-colored pixel spans to X pixmaps
+ - increased max viewport size to 2048 x 2048
+</pre>
+
+
+<h2>April 29, 2001</h2>
+<p>New Mesa website</p>
+<p>Mark Manning produced the new website.<br>Thanks, Mark!</p>
+
+
+<h2>February 14, 2001</h2>
+<p>Mesa 3.4.1 has been released. Here's what's new:</p>
+<pre> New:
+ - fixed some Linux build problems
+ - fixed some Windows build problems
+ - GL_EXT_texture_env_dot3 extension (Gareth Hughes)
+ Bug fixes:
+ - added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI
+ - various state-update code changes needed for DRI bugs
+ - disabled pixel transfer ops in glColorTable commands, not needed
+ - fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter
+ - updated sources and fixed compile problems in widgets-mesa/
+ - GLX_PBUFFER enum value was wrong in glx.h
+ - fixed a glColorMaterial lighting bug
+ - fixed bad args to Read/WriteStencilSpan in h/w stencil clear function
+ - glXCopySubBufferMESA() Y position was off by one
+ - Error checking of glTexSubImage3D() was broken (bug 128775)
+ - glPopAttrib() didn't restore all derived Mesa state correctly
+ - Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL
+ conformance problems at 16bpp.
+ - clearing depth buffer with scissoring was broken, would segfault
+ - OSMesaGetDepthBuffer() returned bad bytesPerValue value
+ - fixed a line clipping bug (reported by Craig McDaniel)
+ - fixed RGB color over/underflow bug for very tiny triangles
+ Known problems:
+ - NURBS or evaluator surfaces inside display lists don't always work
+</pre>
+<p>
+</p><h2>November 3, 2000</h2>
+<p>Mesa 3.4 has been released. Here's what's new since the 3.3 release:</p>
+<pre> New:
+ - optimized glDrawPixels for glPixelZoom(1,-1)
+ Bug Fixes:
+ - widgets-mesa/src/*.c files were missing from 3.3 distro
+ - include/GL/mesa_wgl.h file was missing from 3.3 distro
+ - fixed some Win32 compile problems
+ - texture object priorities weren't getting initialized to 1.0
+ - glAreTexturesResident return value was wrong when using hardware
+ - glXUseXFont segfaulted when using 3dfx driver (via MESA_GLX_FX)
+ - glReadPixels with GLushort packed types was broken
+ - fixed a few bugs in the GL_EXT_texture_env_combine texture code
+ - glPush/PopAttrib(GL_ENABLE_BIT) mishandled multi-texture enables
+ - fixed some typos/bugs in the VB code
+ - glDrawPixels(GL_COLOR_INDEX) to RGB window didn't work
+ - optimized glDrawPixels paths weren't being used
+ - per-fragment fog calculation didn't work without a Z buffer
+ - improved blending accuracy, fixes Glean blendFunc test failures
+ - glPixelStore(GL_PACK/UNPACK_SKIP_IMAGES) wasn't handled correctly
+ - glXGetProcAddressARB() didn't always return the right address
+ - gluBuild[12]DMipmaps() didn't grok the GL_BGR pixel format
+ - texture matrix changes weren't always detected (GLUT projtex demo)
+ - fixed random color problem in vertex fog code
+ - fixed Glide-related bug that let Quake get a 24-bit Z buffer
+ Changes:
+ - finished internal support for compressed textures for DRI
+</pre>
+<p>
+</p><h2>April 24, 2000</h2>
+<p>Mesa 3.2 has been released. Here's what's new since the beta release:</p>
+<pre> Bug fixes:
+ - fixed memcpy bugs in span.c
+ - fixed missing glEnd problem in demos/tessdemo.c
+ - fixed bug when clearing 24bpp Ximages
+ - fixed clipping problem found in Unreal Tournament
+ - fixed Loki's "ice bug" and "crazy triangles" seen in Heretic2
+ - fixed Loki's 3dfx RGB vs BGR bug
+ - fixed Loki's 3dfx smooth/flat shading bug in SoF
+ Changes:
+ - updated docs/README file
+ - use bcopy() optimizations on FreeBSD
+ - re-enabled the optimized persp_textured_triangle() function
+</pre>
+<p>
+</p><h2>March 23, 2000</h2>
+<p>I've just upload the Mesa 3.2 beta 1 files to SourceForge at <a href="http://sourceforge.net/project/showfiles.php?group_id=3" target="_parent">http://sourceforge.net/project/filelist.php?group_id=3</a><a href="http://sourceforge.net/project/showfiles.php?group_id=3"></a></p>
+<p>3.2 (note even number) is a stabilization release of Mesa 3.1 meaning it's mainly
+just bug fixes.</p>
+<p>Here's what's changed:
+
+</p><ul>
+ Bug fixes:
+ <ul>
+ - mixed drawing of lines and bitmaps sometimes had wrong colors<br>
+ - added missing glHintPGI() function<br>
+ - fixed a polygon culling bug<br>
+ - fixed bugs in gluPartialDisk()<br>
+ - Z values in selection mode were wrong<br>
+ - added missing tokens:
+ <ul>
+ GL_SMOOTH_POINT_SIZE_RANGE<br>
+ GL_SMOOTH_POINT_SIZE_GRANULARITY<br>
+ GL_SMOOTH_LINE_WIDTH_RANGE<br>
+ GL_SMOOTH_LINE_WIDTH_GRANULARITY<br>
+ GL_ALIASED_POINT_SIZE_RANGE<br>
+ GL_ALIASED_LINE_WIDTH_RANGE
+ </ul>
+ - fixed glCopyPixels when copying from back to front buffer<br>
+ - GL_EXT_compiled_vertex_array tokens had _SGI suffix instead of _EXT<br>
+ - glDrawRangeElements(GL_LINES, 0, 1, 2, type, indices) was broken<br>
+ - glDeleteTextures() didn't decrement reference count correctly<br>
+ - GL_SRCA_ALPHA_SATURATE blend mode didn't work correctly<br>
+ - Actual depth of transformation matrix stacks was off by one<br>
+ - 24bpp visuals didn't address pixels correctly<br>
+ - mipmap level of detail (lambda) calculation simplified, more accurate<br>
+ - 101691 - Polygon clipping and GL_LINE<br>
+ - 101928 - Polygon clipping and GL_LINE (same fix as above)<br>
+ - 101808 - Non-glVertexArrays tristrip bug<br>
+ - 101971 - find_last_3f on Dec OSF (worked around)<br>
+ - 102369 - segv on dec osf (possibly a duplicate of the above)<br>
+ - 102893 - orientations of modelview cause segfault
+ </ul>
+ New:
+ <ul>
+ - updated SVGA Linux driver<br>
+ - added the MESA_FX_NO_SIGNALS env var, see docs/README.3DFX<br>
+ - build libGLw.a (Xt/OpenGL drawing area widget) library by default<br>
+ - changed -O2 to -O3 for a number of gcc configs
+ </ul>
+ Changes:
+ <ul>
+ - glXCopyContext's mask parameter is now unsigned long, per GLX spec
+ </ul>
+</ul>
+
+<p>Please report any problems with this release ASAP. Bugs should be filed on the
+Mesa3D website at sourceforge.<br>
+After 3.2 is wrapped up I hope to release 3.3 beta 1 soon afterward.</p>
+<p>-- Brian</p>
+<p>
+</p><h2>December 17, 1999</h2>
+<p>A Slashdot interview with Brian about Mesa (questions submitted by Slashdot readers)
+can be found at <a href="http://slashdot.org/interviews/99/12/17/0927212.shtml" target="_parent">http://slashdot.org/interviews/99/12/17/0927212.shtml</a>.</p>
+<p>
+</p><h2>December 14, 1999</h2>
+<p>Mesa 3.1 is released!</p>
+<p>
+</p><h2>September 21, 1999</h2>
+<p>There appear to be two new files on the ftp site, <a href="ftp://ftp.mesa3d.org/mesa/beta/MesaLib-3.1beta3.tar.gz">MesaLib-3.1beta3.tar.gz</a>
+and <a href="ftp://ftp.mesa3d.org/mesa/beta/MesaDemos-3.1beta3.tar.gz">MesaDemos-3.1beta3.tar.gz</a>,
+that seem to be... yes, I've just received confirmation from the beta center, they
+are indeed the <b>THIRD</b> beta release of Mesa 3.1! Happy Days. Happy Days. Thanks
+Keith Whitwell for preparing these for us during Brian's absence.</p>
+<p>
+</p><h2>August 30, 1999</h2>
+<p>I'm pleased to announce that I've accepted a position with Precision Insight,
+Inc. effective October, 1999. I'll be leaving Avid Technology in September.</p>
+<p>I've been working on Mesa in my spare time for over five years. With Precision
+Insight I now have the opportunity to devote my full attention to advancing Mesa
+and OpenGL on Linux.</p>
+<p>While I'll be focused on Linux, the X Window System, and hardware acceleration,
+my work will continue to be open sourced and available to any other programmers who
+may want to contribute to it, or use it for other projects or platforms</p>
+<p>PS: I'm going to be traveling until Sep 6 and won't be reading email until then.</p>
+<p>
+</p><h2>August 23, 1999</h2>
+<p>Anonymous CVS access is back online so suck up all the bandwidth you can afford.
+Note that this is a new archive, so you will need to re-checkout the archive. That
+means don't <i>cvs update</i> from a previous download.</p>
+<p>
+</p><h2>August 17, 1999</h2>
+<p>A report from the SIGGRAPH '99 Linux/OpenGL
+BOF meeting is now available.</p>
+<p>-Brian</p>
+<p>
+</p><h2>August 14, 1999</h2>
+<p>www.mesa3d.org is having technical problems due to hardware failures at VA Linux
+systems. The Mac pages, ftp, and CVS services aren't fully restored yet. Please be
+patient.</p>
+<p>-Brian</p>
+<p>
+</p><h2>June 7, 1999</h2>
+<p>RPMS of the nVidia RIVA server can be found at <a href="ftp://ftp.mesa3d.org/mesa/misc/nVidia/">ftp://ftp.mesa3d.org/mesa/misc/nVidia/</a>.</p>
+<p>
+</p><h2>June 2, 1999</h2>
+<p><a href="http://www.nvidia.com/">nVidia</a> has released some Linux binaries for
+xfree86 3.3.3.1, along with the <b>full source</b>, which includes GLX acceleration
+based on Mesa 3.0. They can be downloaded from <a href="http://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html">http://www.nvidia.com/Products.nsf/htmlmedia/software_drivers.html</a>.</p>
+<p>
+</p><h2>May 24, 1999</h2>
+<p>Beta 2 of Mesa 3.1 has been make available at <a href="ftp://ftp.mesa3d.org/mesa/beta/">ftp://ftp.mesa3d.org/mesa/beta/</a>.
+If you are into the quake scene, you may want to try this out, as it contains some
+optimizations specifically in the Q3A rendering path.
+<p>
+</p><h2>May 13, 1999</h2>
+<p>For those interested in the integration of Mesa into XFree86 4.0, Precision Insight
+has posted their lowlevel design documents at http://www.precisioninsight.com.</p>
+<p>
+</p><h2>May 13, 1999</h2>
+<pre>May 1999 - John Carmack of id Software, Inc. has made a donation of
+US$10,000 to the Mesa project to support its continuing development.
+Mesa is a free implementation of the OpenGL 3D graphics library and id's
+newest game, Quake 3 Arena, will use Mesa as the 3D renderer on Linux.
+
+The donation will go to Keith Whitwell, who has been optimizing Mesa to
+improve performance on 3d hardware. Thanks to Keith's work, many
+applications using Mesa 3.1 will see a dramatic performance increase
+over Mesa 3.0. The donation will allow Keith to continue working on
+Mesa full time for some time to come.
+
+For more information about Mesa see www.mesa3d.org. For more
+information about id Software, Inc. see www.idsoftware.com.
+
+--------------------------------
+
+This donation from John/id is very generous. Keith and I are very
+grateful.
+
+</pre>
+<p>
+</p><h2>May 1, 1999</h2>
+<p>John Carmack made an interesting .plan update yesterday:
+
+</p><ul>
+ <i>"I put together a document on optimizing OpenGL drivers for Q3 that
+ should be helpful to the various Linux 3D teams. <br>
+ </i>http://www.quake3arena.com/news/glopt.html</i>"
+</ul>
+
+<p>
+</p><h2>April 7, 1999</h2>
+<p>Updated the Mesa contributors section and added links to RPM Mesa packages.</p>
+<p>
+</p><h2>March 18, 1999</h2>
+<p>The new webpages are now online. Enjoy, and let me know if you find any errors.
+<p>
+</p><h2>February 16, 1999</h2>
+<p><a href="http://www.sgi.com/">SGI</a> releases its <a href="http://www.sgi.com/software/opensource/glx/">GLX
+source code</a>.</p>
+<p>
+</p><h2>January 22, 1999</h2>
+<p>www.mesa3d.org established</p>
+
+
+</p>
+
+
+<hr>
+</body>
+</html>
diff --git a/mesalib/docs/relnotes-7.11.html b/mesalib/docs/relnotes-7.11.html index 277339bc4..9c34775c2 100644 --- a/mesalib/docs/relnotes-7.11.html +++ b/mesalib/docs/relnotes-7.11.html @@ -1,62 +1,62 @@ -<HTML> - -<head> -<TITLE>Mesa Release Notes</TITLE> -<link rel="stylesheet" type="text/css" href="mesa.css"> -<meta http-equiv="content-type" content="text/html; charset=utf-8" /> -</head> - -<BODY> - -<body bgcolor="#eeeeee"> - -<H1>Mesa 7.11 Release Notes / (release date TBD)</H1> - -<p> -Mesa 7.11 is a new development release. -People who are concerned with stability and reliability should stick -with a previous release or wait for Mesa 7.11.1. -</p> -<p> -Mesa 7.11 implements the OpenGL 2.1 API, but the version reported by -glGetString(GL_VERSION) depends on the particular driver being used. -Some drivers don't support all the features required in OpenGL 2.1. -</p> -<p> -See the <a href="install.html">Compiling/Installing page</a> for prerequisites -for DRI hardware acceleration. -</p> - - -<h2>MD5 checksums</h2> -<pre> -tbd -</pre> - - -<h2>New features</h2> -<ul> -<li>GL_ARB_draw_instanced extension (gallium drivers, swrast) -<li>GL_ARB_instanced_arrays extension (gallium drivers) -<li>GL_ARB_texture_compression_rgtc (gallium r600, swrast) -<li>GL_ARB_draw_buffers_blend (gallium) -<li>GL_EXT_texture_sRGB_decode (gallium drivers, swrast, i965) -</ul> - - -<h2>Bug fixes</h2> -<ul> -</ul> - - -<h2>Changes</h2> -<ul> -<li>The Windows MSVC project files have been removed. They haven't been maintained -in quite a while. Building with SCons is an alterantive. -<li>Removed GL_SGI_texture_color_table support from swrast driver - the only -driver that implemented it. -</ul> - - -</body> -</html> +<HTML>
+
+<head>
+<TITLE>Mesa Release Notes</TITLE>
+<link rel="stylesheet" type="text/css" href="mesa.css">
+<meta http-equiv="content-type" content="text/html; charset=utf-8" />
+</head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.11 Release Notes / (release date TBD)</H1>
+
+<p>
+Mesa 7.11 is a new development release.
+People who are concerned with stability and reliability should stick
+with a previous release or wait for Mesa 7.11.1.
+</p>
+<p>
+Mesa 7.11 implements the OpenGL 2.1 API, but the version reported by
+glGetString(GL_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 2.1.
+</p>
+<p>
+See the <a href="install.html">Compiling/Installing page</a> for prerequisites
+for DRI hardware acceleration.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+tbd
+</pre>
+
+
+<h2>New features</h2>
+<ul>
+<li>GL_ARB_draw_instanced extension (gallium drivers, swrast)
+<li>GL_ARB_instanced_arrays extension (gallium drivers)
+<li>GL_ARB_texture_compression_rgtc (gallium r600, swrast)
+<li>GL_ARB_draw_buffers_blend (gallium)
+<li>GL_EXT_texture_sRGB_decode (gallium drivers, swrast, i965)
+</ul>
+
+
+<h2>Bug fixes</h2>
+<ul>
+</ul>
+
+
+<h2>Changes</h2>
+<ul>
+<li>The Windows MSVC project files have been removed. They haven't been maintained
+in quite a while. Building with SCons is an alterantive.
+<li>Removed GL_SGI_texture_color_table support from swrast driver - the only
+driver that implemented it.
+</ul>
+
+
+</body>
+</html>
diff --git a/mesalib/docs/relnotes.html b/mesalib/docs/relnotes.html index b0ca3ef43..9bbf768fb 100644 --- a/mesalib/docs/relnotes.html +++ b/mesalib/docs/relnotes.html @@ -1,88 +1,88 @@ -<HTML> - -<TITLE>Mesa Release Notes</TITLE> - -<link rel="stylesheet" type="text/css" href="mesa.css"></head> - -<BODY> - -<H1>Release Notes</H1> - -<p> -The release notes summarize what's new or changed in each Mesa release. -</p> - -<UL> -<LI><A HREF="relnotes-7.11.html">7.11 release notes</A> -<LI><A HREF="relnotes-7.10.1.html">7.10.1 release notes</A> -<LI><A HREF="relnotes-7.10.html">7.10 release notes</A> -<LI><A HREF="relnotes-7.9.2.html">7.9.2 release notes</A> -<LI><A HREF="relnotes-7.9.1.html">7.9.1 release notes</A> -<LI><A HREF="relnotes-7.9.html">7.9 release notes</A> -<LI><A HREF="relnotes-7.8.3.html">7.8.3 release notes</A> -<LI><A HREF="relnotes-7.8.2.html">7.8.2 release notes</A> -<LI><A HREF="relnotes-7.8.1.html">7.8.1 release notes</A> -<LI><A HREF="relnotes-7.8.html">7.8 release notes</A> -<LI><A HREF="relnotes-7.7.1.html">7.7.1 release notes</A> -<LI><A HREF="relnotes-7.7.html">7.7 release notes</A> -<LI><A HREF="relnotes-7.6.1.html">7.6.1 release notes</A> -<LI><A HREF="relnotes-7.6.html">7.6 release notes</A> -<LI><A HREF="relnotes-7.5.2.html">7.5.2 release notes</A> -<LI><A HREF="relnotes-7.5.1.html">7.5.1 release notes</A> -<LI><A HREF="relnotes-7.5.html">7.5 release notes</A> -<LI><A HREF="relnotes-7.4.4.html">7.4.4 release notes</A> -<LI><A HREF="relnotes-7.4.3.html">7.4.3 release notes</A> -<LI><A HREF="relnotes-7.4.2.html">7.4.2 release notes</A> -<LI><A HREF="relnotes-7.4.1.html">7.4.1 release notes</A> -<LI><A HREF="relnotes-7.4.html">7.4 release notes</A> -<LI><A HREF="relnotes-7.3.html">7.3 release notes</A> -<LI><A HREF="relnotes-7.2.html">7.2 release notes</A> -<LI><A HREF="relnotes-7.1.html">7.1 release notes</A> -<LI><A HREF="relnotes-7.0.4.html">7.0.4 release notes</A> -<LI><A HREF="relnotes-7.0.3.html">7.0.3 release notes</A> -<LI><A HREF="relnotes-7.0.2.html">7.0.2 release notes</A> -<LI><A HREF="relnotes-7.0.1.html">7.0.1 release notes</A> -<LI><A HREF="relnotes-7.0.html">7.0 release notes</A> -<LI><A HREF="relnotes-6.5.3.html">6.5.3 release notes</A> -<LI><A HREF="relnotes-6.5.2.html">6.5.2 release notes</A> -<LI><A HREF="relnotes-6.5.1.html">6.5.1 release notes</A> -<LI><A HREF="relnotes-6.5.html">6.5 release notes</A> -<LI><A HREF="relnotes-6.4.2.html">6.4.2 release notes</A> -<LI><A HREF="relnotes-6.4.1.html">6.4.1 release notes</A> -<LI><A HREF="relnotes-6.4.html">6.4 release notes</A> -</UL - -<p> -Versions of Mesa prior to 6.4 are summarized in the -<a href="versions.html">versions file</a> and the following release notes. -</p> - -<UL> -<LI><A HREF="RELNOTES-6.3.2">RELNOTES-6.3.2</A> -<LI><A HREF="RELNOTES-6.3">RELNOTES-6.3</A> -<LI><A HREF="RELNOTES-6.2.1">RELNOTES-6.2.1</A> -<LI><A HREF="RELNOTES-6.2">RELNOTES-6.2</A> -<LI><A HREF="RELNOTES-6.1">RELNOTES-6.1</A> -<LI><A HREF="RELNOTES-6.0">RELNOTES-6.0</A> -<LI><A HREF="RELNOTES-5.1">RELNOTES-5.1</A> -<LI><A HREF="RELNOTES-5.0.2">RELNOTES-5.0.2</A> -<LI><A HREF="RELNOTES-5.0.1">RELNOTES-5.0.1</A> -<LI><A HREF="RELNOTES-5.0">RELNOTES-5.0</A> -<LI><A HREF="RELNOTES-4.1">RELNOTES-4.1</A> -<LI><A HREF="RELNOTES-4.0.3">RELNOTES-4.0.3</A> -<LI><A HREF="RELNOTES-4.0.2">RELNOTES-4.0.2</A> -<LI><A HREF="RELNOTES-4.0.1">RELNOTES-4.0.1</A> -<LI><A HREF="RELNOTES-4.0">RELNOTES-4.0</A> -<LI><A HREF="RELNOTES-3.5">RELNOTES-3.5</A> -<LI><A HREF="RELNOTES-3.4.2">RELNOTES-3.4.2</A> -<LI><A HREF="RELNOTES-3.4.1">RELNOTES-3.4.1</A> -<LI><A HREF="RELNOTES-3.4">RELNOTES-3.4</A> -<LI><A HREF="RELNOTES-3.3">RELNOTES-3.3</A> -<LI><A HREF="RELNOTES-3.2.1">RELNOTES-3.2.1</A> -<LI><A HREF="RELNOTES-3.2">RELNOTES-3.2</A> -<LI><A HREF="RELNOTES-3.1">RELNOTES-3.1</A> -</UL> - - -</BODY> -</HTML> +<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Release Notes</H1>
+
+<p>
+The release notes summarize what's new or changed in each Mesa release.
+</p>
+
+<UL>
+<LI><A HREF="relnotes-7.11.html">7.11 release notes</A>
+<LI><A HREF="relnotes-7.10.1.html">7.10.1 release notes</A>
+<LI><A HREF="relnotes-7.10.html">7.10 release notes</A>
+<LI><A HREF="relnotes-7.9.2.html">7.9.2 release notes</A>
+<LI><A HREF="relnotes-7.9.1.html">7.9.1 release notes</A>
+<LI><A HREF="relnotes-7.9.html">7.9 release notes</A>
+<LI><A HREF="relnotes-7.8.3.html">7.8.3 release notes</A>
+<LI><A HREF="relnotes-7.8.2.html">7.8.2 release notes</A>
+<LI><A HREF="relnotes-7.8.1.html">7.8.1 release notes</A>
+<LI><A HREF="relnotes-7.8.html">7.8 release notes</A>
+<LI><A HREF="relnotes-7.7.1.html">7.7.1 release notes</A>
+<LI><A HREF="relnotes-7.7.html">7.7 release notes</A>
+<LI><A HREF="relnotes-7.6.1.html">7.6.1 release notes</A>
+<LI><A HREF="relnotes-7.6.html">7.6 release notes</A>
+<LI><A HREF="relnotes-7.5.2.html">7.5.2 release notes</A>
+<LI><A HREF="relnotes-7.5.1.html">7.5.1 release notes</A>
+<LI><A HREF="relnotes-7.5.html">7.5 release notes</A>
+<LI><A HREF="relnotes-7.4.4.html">7.4.4 release notes</A>
+<LI><A HREF="relnotes-7.4.3.html">7.4.3 release notes</A>
+<LI><A HREF="relnotes-7.4.2.html">7.4.2 release notes</A>
+<LI><A HREF="relnotes-7.4.1.html">7.4.1 release notes</A>
+<LI><A HREF="relnotes-7.4.html">7.4 release notes</A>
+<LI><A HREF="relnotes-7.3.html">7.3 release notes</A>
+<LI><A HREF="relnotes-7.2.html">7.2 release notes</A>
+<LI><A HREF="relnotes-7.1.html">7.1 release notes</A>
+<LI><A HREF="relnotes-7.0.4.html">7.0.4 release notes</A>
+<LI><A HREF="relnotes-7.0.3.html">7.0.3 release notes</A>
+<LI><A HREF="relnotes-7.0.2.html">7.0.2 release notes</A>
+<LI><A HREF="relnotes-7.0.1.html">7.0.1 release notes</A>
+<LI><A HREF="relnotes-7.0.html">7.0 release notes</A>
+<LI><A HREF="relnotes-6.5.3.html">6.5.3 release notes</A>
+<LI><A HREF="relnotes-6.5.2.html">6.5.2 release notes</A>
+<LI><A HREF="relnotes-6.5.1.html">6.5.1 release notes</A>
+<LI><A HREF="relnotes-6.5.html">6.5 release notes</A>
+<LI><A HREF="relnotes-6.4.2.html">6.4.2 release notes</A>
+<LI><A HREF="relnotes-6.4.1.html">6.4.1 release notes</A>
+<LI><A HREF="relnotes-6.4.html">6.4 release notes</A>
+</UL
+
+<p>
+Versions of Mesa prior to 6.4 are summarized in the
+<a href="versions.html">versions file</a> and the following release notes.
+</p>
+
+<UL>
+<LI><A HREF="RELNOTES-6.3.2">RELNOTES-6.3.2</A>
+<LI><A HREF="RELNOTES-6.3">RELNOTES-6.3</A>
+<LI><A HREF="RELNOTES-6.2.1">RELNOTES-6.2.1</A>
+<LI><A HREF="RELNOTES-6.2">RELNOTES-6.2</A>
+<LI><A HREF="RELNOTES-6.1">RELNOTES-6.1</A>
+<LI><A HREF="RELNOTES-6.0">RELNOTES-6.0</A>
+<LI><A HREF="RELNOTES-5.1">RELNOTES-5.1</A>
+<LI><A HREF="RELNOTES-5.0.2">RELNOTES-5.0.2</A>
+<LI><A HREF="RELNOTES-5.0.1">RELNOTES-5.0.1</A>
+<LI><A HREF="RELNOTES-5.0">RELNOTES-5.0</A>
+<LI><A HREF="RELNOTES-4.1">RELNOTES-4.1</A>
+<LI><A HREF="RELNOTES-4.0.3">RELNOTES-4.0.3</A>
+<LI><A HREF="RELNOTES-4.0.2">RELNOTES-4.0.2</A>
+<LI><A HREF="RELNOTES-4.0.1">RELNOTES-4.0.1</A>
+<LI><A HREF="RELNOTES-4.0">RELNOTES-4.0</A>
+<LI><A HREF="RELNOTES-3.5">RELNOTES-3.5</A>
+<LI><A HREF="RELNOTES-3.4.2">RELNOTES-3.4.2</A>
+<LI><A HREF="RELNOTES-3.4.1">RELNOTES-3.4.1</A>
+<LI><A HREF="RELNOTES-3.4">RELNOTES-3.4</A>
+<LI><A HREF="RELNOTES-3.3">RELNOTES-3.3</A>
+<LI><A HREF="RELNOTES-3.2.1">RELNOTES-3.2.1</A>
+<LI><A HREF="RELNOTES-3.2">RELNOTES-3.2</A>
+<LI><A HREF="RELNOTES-3.1">RELNOTES-3.1</A>
+</UL>
+
+
+</BODY>
+</HTML>
|