fontconfig mesa git update 17 Apr 2012

10 files changed, 27 insertions, 73 deletions

diff --git a/fontconfig/configure.in b/fontconfig/configure.in
index 1af236719..9c9de30e7 100644
--- a/fontconfig/configure.in
+++ b/fontconfig/configure.in
@@ -133,7 +133,7 @@ AC_TYPE_PID_T
 # Checks for library functions.
 AC_FUNC_VPRINTF
 AC_FUNC_MMAP
-AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree])
+AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree posix_fadvise])
 
 #
 # regex
diff --git a/fontconfig/doc/fcconfig.fncs b/fontconfig/doc/fcconfig.fncs
index fb55adece..9b9f66e1f 100644
--- a/fontconfig/doc/fcconfig.fncs
+++ b/fontconfig/doc/fcconfig.fncs
@@ -350,11 +350,11 @@ references into filename form.
     </para><para>
 A null or empty <parameter>name</parameter> indicates that the default configuration file should
 be used; which file this references can be overridden with the
-FC_CONFIG_FILE environment variable.  Next, if the name starts with <parameter>~</parameter>, it
+FONTCONFIG_FILE environment variable.  Next, if the name starts with <parameter>~</parameter>, it
 refers to a file in the current users home directory.  Otherwise if the name
 doesn't start with '/', it refers to a file in the default configuration
 directory; the built-in default directory can be overridden with the
-FC_CONFIG_DIR environment variable.
+FONTCONFIG_PATH environment variable.
 @@
 
 @RET@		FcBool
diff --git a/fontconfig/src/fccache.c b/fontconfig/src/fccache.c
index db7561f9e..343ece9a7 100644
--- a/fontconfig/src/fccache.c
+++ b/fontconfig/src/fccache.c
@@ -609,6 +609,9 @@ FcDirCacheMapFd (int fd, struct stat *fd_stat, struct stat *dir_stat)
     {
 #if defined(HAVE_MMAP) || defined(__CYGWIN__)
 	cache = mmap (0, fd_stat->st_size, PROT_READ, MAP_SHARED, fd, 0);
+#ifdef HAVE_POSIX_FADVISE
+	posix_fadvise (fd, 0, fd_stat->st_size, POSIX_FADV_WILLNEED);
+#endif
 	if (cache == MAP_FAILED)
 	    cache = NULL;
 #elif defined(_WIN32)
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index df65ae5ed..9d6cbeb96 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -49,6 +49,7 @@ dnl Check for progs
 AC_PROG_CPP
 AC_PROG_CC
 AC_PROG_CXX
+AM_PROG_CC_C_O
 AC_CHECK_PROGS([MAKE], [gmake make])
 AC_CHECK_PROGS([PYTHON2], [python2 python])
 AC_PROG_SED
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt
index 3e0b25ebc..0a860bb3c 100644
--- a/mesalib/docs/GL3.txt
+++ b/mesalib/docs/GL3.txt
@@ -23,7 +23,7 @@ GL_EXT_texture_shared_exponent                        DONE (i965, r600, swrast)
 Float depth buffers (GL_ARB_depth_buffer_float)       DONE (i965, r600)
 Framebuffer objects (GL_ARB_framebuffer_object)       DONE (i965, r300, r600, swrast)
 Half-float                                            DONE
-Non-normalized Integer texture/framebuffer formats    ~50% done
+Non-normalized Integer texture/framebuffer formats    DONE (i965)
 1D/2D Texture arrays                                  DONE
 Per-buffer blend and masks (GL_EXT_draw_buffers2)     DONE (i965, r600, swrast)
 GL_EXT_texture_compression_rgtc                       DONE (i965, r300, r600, swrast)
@@ -42,12 +42,13 @@ GLX_ARB_create_context (GLX 1.4 is required)          DONE
 
 GL 3.1:
 
-GLSL 1.40                                             not started
-Instanced drawing (GL_ARB_draw_instanced)             DONE (gallium, swrast)
+GLSL 1.40                                             missing: UBOS, inverse(),
+                                                      highp change
+Instanced drawing (GL_ARB_draw_instanced)             DONE (i965, gallium, swrast)
 Buffer copying (GL_ARB_copy_buffer)                   DONE (i965, r300, r600, swrast)
 Primitive restart (GL_NV_primitive_restart)           DONE (r600)
 16 vertex texture image units                         DONE
-Texture buffer objs (GL_ARB_texture_buffer_object)    not started
+Texture buffer objs (GL_ARB_texture_buffer_object)    needs GL3.1 enabling (i965)
 Rectangular textures (GL_ARB_texture_rectangle)       DONE (i965, r300, r600, swrast)
 Uniform buffer objs (GL_ARB_uniform_buffer_object)    not started
 Signed normalized textures (GL_EXT_texture_snorm)     DONE (i965, r300, r600)
diff --git a/mesalib/src/glsl/builtin_types.h b/mesalib/src/glsl/builtin_types.h
index 890c1213f..8c136e4ab 100644
--- a/mesalib/src/glsl/builtin_types.h
+++ b/mesalib/src/glsl/builtin_types.h
@@ -260,7 +260,7 @@ const glsl_type *const glsl_type::uvec4_type = & builtin_130_types[3];
 /*@}*/
 
 
-/** \name Types added in GLSL 1.30
+/** \name Types added in GLSL 1.40
  */
 /*@{*/
 const glsl_type glsl_type::builtin_140_types[] = {
diff --git a/mesalib/src/glsl/glsl_lexer.ll b/mesalib/src/glsl/glsl_lexer.ll
index 936a90726..2028d7f47 100644
--- a/mesalib/src/glsl/glsl_lexer.ll
+++ b/mesalib/src/glsl/glsl_lexer.ll
@@ -470,6 +470,12 @@ iimageBuffer	KEYWORD(130, 999, IIMAGEBUFFER);
 uimageBuffer	KEYWORD(130, 999, UIMAGEBUFFER);
 row_major	KEYWORD(130, 999, ROW_MAJOR);
 
+    /* Additional reserved words in GLSL 1.40 */
+isampler2DRect	KEYWORD(140, 140, ISAMPLER2DRECT);
+usampler2DRect	KEYWORD(140, 140, USAMPLER2DRECT);
+isamplerBuffer	KEYWORD(140, 140, ISAMPLERBUFFER);
+usamplerBuffer	KEYWORD(140, 140, USAMPLERBUFFER);
+
 [_a-zA-Z][_a-zA-Z0-9]*	{
 			    struct _mesa_glsl_parse_state *state = yyextra;
 			    void *ctx = state;	
diff --git a/mesalib/src/glsl/glsl_parser.yy b/mesalib/src/glsl/glsl_parser.yy
index 5753acf3c..5ca8740c4 100644
--- a/mesalib/src/glsl/glsl_parser.yy
+++ b/mesalib/src/glsl/glsl_parser.yy
@@ -103,6 +103,8 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 %token SAMPLER2DARRAYSHADOW ISAMPLER1D ISAMPLER2D ISAMPLER3D ISAMPLERCUBE
 %token ISAMPLER1DARRAY ISAMPLER2DARRAY USAMPLER1D USAMPLER2D USAMPLER3D
 %token USAMPLERCUBE USAMPLER1DARRAY USAMPLER2DARRAY
+%token SAMPLER2DRECT ISAMPLER2DRECT USAMPLER2DRECT SAMPLER2DRECTSHADOW
+%token SAMPLERBUFFER ISAMPLERBUFFER USAMPLERBUFFER
 %token SAMPLEREXTERNALOES
 %token STRUCT VOID_TOK WHILE
 %token <identifier> IDENTIFIER TYPE_IDENTIFIER NEW_IDENTIFIER
@@ -130,12 +132,12 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 %token INLINE_TOK NOINLINE VOLATILE PUBLIC_TOK STATIC EXTERN EXTERNAL
 %token LONG_TOK SHORT_TOK DOUBLE_TOK HALF FIXED_TOK UNSIGNED INPUT_TOK OUPTUT
 %token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4
-%token SAMPLER2DRECT SAMPLER3DRECT SAMPLER2DRECTSHADOW
+%token SAMPLER3DRECT
 %token SIZEOF CAST NAMESPACE USING
 
 %token ERROR_TOK
 
-%token COMMON PARTITION ACTIVE SAMPLERBUFFER FILTER
+%token COMMON PARTITION ACTIVE FILTER
 %token  IMAGE1D  IMAGE2D  IMAGE3D  IMAGECUBE  IMAGE1DARRAY  IMAGE2DARRAY
 %token IIMAGE1D IIMAGE2D IIMAGE3D IIMAGECUBE IIMAGE1DARRAY IIMAGE2DARRAY
 %token UIMAGE1D UIMAGE2D UIMAGE3D UIMAGECUBE UIMAGE1DARRAY UIMAGE2DARRAY
@@ -1428,16 +1430,20 @@ basic_type_specifier_nonarray:
 	| SAMPLERBUFFER		{ $$ = "samplerBuffer"; }
 	| ISAMPLER1D		{ $$ = "isampler1D"; }
 	| ISAMPLER2D		{ $$ = "isampler2D"; }
+	| ISAMPLER2DRECT	{ $$ = "isampler2DRect"; }
 	| ISAMPLER3D		{ $$ = "isampler3D"; }
 	| ISAMPLERCUBE		{ $$ = "isamplerCube"; }
 	| ISAMPLER1DARRAY	{ $$ = "isampler1DArray"; }
 	| ISAMPLER2DARRAY	{ $$ = "isampler2DArray"; }
+	| ISAMPLERBUFFER	{ $$ = "isamplerBuffer"; }
 	| USAMPLER1D		{ $$ = "usampler1D"; }
 	| USAMPLER2D		{ $$ = "usampler2D"; }
+	| USAMPLER2DRECT	{ $$ = "usampler2DRect"; }
 	| USAMPLER3D		{ $$ = "usampler3D"; }
 	| USAMPLERCUBE		{ $$ = "usamplerCube"; }
 	| USAMPLER1DARRAY	{ $$ = "usampler1DArray"; }
 	| USAMPLER2DARRAY	{ $$ = "usampler2DArray"; }
+	| USAMPLERBUFFER	{ $$ = "usamplerBuffer"; }
 	;
 
 precision_qualifier:
diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index e0f20b638..fd793a7ab 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -132,66 +132,6 @@ _mesa_free_shader_state(struct gl_context *ctx)
 
 
 /**
- * Return the size of the given GLSL datatype, in floats (components).
- */
-GLint
-_mesa_sizeof_glsl_type(GLenum type)
-{
-   switch (type) {
-   case GL_FLOAT:
-   case GL_INT:
-   case GL_UNSIGNED_INT:
-   case GL_BOOL:
-   case GL_SAMPLER_1D:
-   case GL_SAMPLER_2D:
-   case GL_SAMPLER_3D:
-   case GL_SAMPLER_CUBE:
-   case GL_SAMPLER_1D_SHADOW:
-   case GL_SAMPLER_2D_SHADOW:
-   case GL_SAMPLER_2D_RECT_ARB:
-   case GL_SAMPLER_2D_RECT_SHADOW_ARB:
-   case GL_SAMPLER_1D_ARRAY_EXT:
-   case GL_SAMPLER_2D_ARRAY_EXT:
-   case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
-   case GL_SAMPLER_CUBE_SHADOW_EXT:
-   case GL_SAMPLER_EXTERNAL_OES:
-      return 1;
-   case GL_FLOAT_VEC2:
-   case GL_INT_VEC2:
-   case GL_UNSIGNED_INT_VEC2:
-   case GL_BOOL_VEC2:
-      return 2;
-   case GL_FLOAT_VEC3:
-   case GL_INT_VEC3:
-   case GL_UNSIGNED_INT_VEC3:
-   case GL_BOOL_VEC3:
-      return 3;
-   case GL_FLOAT_VEC4:
-   case GL_INT_VEC4:
-   case GL_UNSIGNED_INT_VEC4:
-   case GL_BOOL_VEC4:
-      return 4;
-   case GL_FLOAT_MAT2:
-   case GL_FLOAT_MAT2x3:
-   case GL_FLOAT_MAT2x4:
-      return 8; /* two float[4] vectors */
-   case GL_FLOAT_MAT3:
-   case GL_FLOAT_MAT3x2:
-   case GL_FLOAT_MAT3x4:
-      return 12; /* three float[4] vectors */
-   case GL_FLOAT_MAT4:
-   case GL_FLOAT_MAT4x2:
-   case GL_FLOAT_MAT4x3:
-      return 16;  /* four float[4] vectors */
-   default:
-      _mesa_problem(NULL, "Invalid type in _mesa_sizeof_glsl_type()");
-      return 1;
-   }
-}
-
-
-/**
  * Copy string from <src> to <dst>, up to maxLength characters, returning
  * length of <dst> in <length>.
  * \param src  the strings source
diff --git a/mesalib/src/mesa/main/shaderapi.h b/mesalib/src/mesa/main/shaderapi.h
index 4886959d5..00c7d7f2a 100644
--- a/mesalib/src/mesa/main/shaderapi.h
+++ b/mesalib/src/mesa/main/shaderapi.h
@@ -39,9 +39,6 @@ struct _glapi_table;
 struct gl_context;
 struct gl_shader_program;
 
-extern GLint
-_mesa_sizeof_glsl_type(GLenum type);
-
 extern void
 _mesa_copy_string(GLchar *dst, GLsizei maxLength,
                   GLsizei *length, const GLchar *src);