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-rw-r--r--mesalib/configure.ac55
-rw-r--r--mesalib/docs/viewperf.html29
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_cpu_detect.c2
-rw-r--r--mesalib/src/mapi/glapi/gen/Makefile.am14
-rw-r--r--mesalib/src/mesa/main/get.c12
-rw-r--r--mesalib/src/mesa/main/glformats.c2
-rw-r--r--mesalib/src/mesa/main/samplerobj.c12
-rw-r--r--mesalib/src/mesa/main/samplerobj.h2
-rw-r--r--mesalib/src/mesa/main/teximage.c2
-rw-r--r--mesalib/src/mesa/vbo/vbo_save_draw.c2
10 files changed, 91 insertions, 41 deletions
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index ea56a044d..320486910 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -1062,26 +1062,24 @@ if test "x$enable_dri" = xyes; then
DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
# Check for expat
- if test "x$enable_dri" = xyes; then
- EXPAT_INCLUDES=""
- EXPAT_LIB=-lexpat
- AC_ARG_WITH([expat],
- [AS_HELP_STRING([--with-expat=DIR],
- [expat install directory])],[
- EXPAT_INCLUDES="-I$withval/include"
- CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
- LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
- EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
- ])
- AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
- save_LIBS="$LIBS"
- AC_CHECK_LIB([expat],[XML_ParserCreate],[],
- [AC_MSG_ERROR([Expat required for DRI.])])
- LIBS="$save_LIBS"
- fi
-
- # if we are building any dri driver other than swrast or using the dri state tracker ...
- if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast -a "x$enable_dri" = xyes; then
+ EXPAT_INCLUDES=""
+ EXPAT_LIB=-lexpat
+ AC_ARG_WITH([expat],
+ [AS_HELP_STRING([--with-expat=DIR],
+ [expat install directory])],[
+ EXPAT_INCLUDES="-I$withval/include"
+ CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
+ LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
+ EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
+ ])
+ AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
+ save_LIBS="$LIBS"
+ AC_CHECK_LIB([expat],[XML_ParserCreate],[],
+ [AC_MSG_ERROR([Expat required for DRI.])])
+ LIBS="$save_LIBS"
+
+ # If we are building any DRI driver other than swrast.
+ if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
# ... libdrm is required
if test "x$have_libdrm" != xyes; then
AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
@@ -1149,14 +1147,6 @@ case $DRI_DIRS in
;;
esac
-AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
-AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
-AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
-AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
-AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
-AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
-AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
-
dnl
dnl OSMesa configuration
dnl
@@ -1755,6 +1745,7 @@ gallium_check_st() {
fi
if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
+ HAVE_COMMON_DRI=yes
fi
if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
@@ -1996,6 +1987,14 @@ for driver in $GALLIUM_DRIVERS_DIRS; do
esac
done
+AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
+AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
+AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
+AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
+AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
+AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
+AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
+
AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
diff --git a/mesalib/docs/viewperf.html b/mesalib/docs/viewperf.html
index ab2fd67ef..3bbe1978a 100644
--- a/mesalib/docs/viewperf.html
+++ b/mesalib/docs/viewperf.html
@@ -203,6 +203,35 @@ This causes the object in question to be drawn in a strange orientation
and with a semi-random color (between white and black) since GL_FOG is enabled.
</p>
+
+<h2>Proe-05 test 1</h2>
+
+<p>
+This uses depth testing but there's two problems:
+<ol>
+<li>The glXChooseFBConfig() call doesn't request a depth buffer
+<li>The test never calls glClear(GL_DEPTH_BUFFER_BIT) to initialize the depth buffer
+</ol>
+<p>
+If the chosen visual does not have a depth buffer, you'll see the wireframe
+car model but it won't be rendered correctly.
+</p>
+If (by luck) the chosen visual has a depth buffer, its initial contents
+will be undefined so you may or may not see parts of the model.
+<p>
+Interestingly, with NVIDIA's driver most visuals happen to have a depth buffer
+and apparently the contents are initialized to 1.0 by default so this test
+just happens to work with their drivers.
+</p>
+
+<p>
+Finally, even if a depth buffer was requested and the glClear(GL_COLOR_BUFFER_BIT)
+calls were changed to glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
+the problem still wouldn't be fixed because GL_DEPTH_WRITEMASK=GL_FALSE when
+glClear is called so clearing the depth buffer would be a no-op anyway.
+</p>
+
+
</div>
</body>
</html>
diff --git a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
index d7f0be40e..03280515b 100644
--- a/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
+++ b/mesalib/src/gallium/auxiliary/util/u_cpu_detect.c
@@ -270,7 +270,7 @@ util_cpu_detect(void)
util_cpu_caps.x86_cpu_type = 8 + ((regs2[0] >> 20) & 255); /* use extended family (P4, IA64) */
/* general feature flags */
- util_cpu_caps.has_tsc = (regs2[3] >> 8) & 1; /* 0x0000010 */
+ util_cpu_caps.has_tsc = (regs2[3] >> 4) & 1; /* 0x0000010 */
util_cpu_caps.has_mmx = (regs2[3] >> 23) & 1; /* 0x0800000 */
util_cpu_caps.has_sse = (regs2[3] >> 25) & 1; /* 0x2000000 */
util_cpu_caps.has_sse2 = (regs2[3] >> 26) & 1; /* 0x4000000 */
diff --git a/mesalib/src/mapi/glapi/gen/Makefile.am b/mesalib/src/mapi/glapi/gen/Makefile.am
index 4d51bbca6..36e47e21e 100644
--- a/mesalib/src/mapi/glapi/gen/Makefile.am
+++ b/mesalib/src/mapi/glapi/gen/Makefile.am
@@ -246,19 +246,19 @@ $(MESA_GLX_DIR)/indirect_size.c: glX_proto_size.py $(COMMON_GLX)
######################################################################
$(XORG_GLX_DIR)/indirect_dispatch.c: glX_proto_recv.py $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_API.xml -m dispatch_c \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_API.xml -m dispatch_c \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_dispatch_swap.c: glX_proto_recv.py $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_API.xml -m dispatch_c -s \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_API.xml -m dispatch_c -s \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_dispatch.h: glX_proto_recv.py gl_and_glX_API.xml $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -m dispatch_h -f $(srcdir)/gl_and_glX_API.xml -s \
+ $(PYTHON_GEN) $< -m dispatch_h -f $(srcdir)/gl_and_glX_API.xml -s \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_size_get.h: glX_proto_size.py $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_API.xml -m size_h \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_API.xml -m size_h \
--only-get -h '_INDIRECT_SIZE_GET_H_' \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
@@ -267,14 +267,14 @@ $(XORG_GLX_DIR)/indirect_size_get.c: glX_proto_size.py $(COMMON_GLX)
| $(INDENT) $(INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_reqsize.h: glX_proto_size.py $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_API.xml -m reqsize_h \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_API.xml -m reqsize_h \
--only-get -h '_INDIRECT_SIZE_GET_H_' \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_reqsize.c: glX_proto_size.py $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_API.xml -m reqsize_c \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_API.xml -m reqsize_c \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
$(XORG_GLX_DIR)/indirect_table.c: glX_server_table.py gl_and_glX_API.xml $(COMMON_GLX)
- $(PYTHON_GEN) $(PYTHON_FLAGS) $< -f $(srcdir)/gl_and_glX_API.xml \
+ $(PYTHON_GEN) $< -f $(srcdir)/gl_and_glX_API.xml \
| $(INDENT) $(XORG_INDENT_FLAGS) > $@
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 2399f9c9d..582ef3198 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -34,6 +34,7 @@
#include "state.h"
#include "texcompress.h"
#include "framebuffer.h"
+#include "samplerobj.h"
/* This is a table driven implemetation of the glGet*v() functions.
* The basic idea is that most getters just look up an int somewhere
@@ -827,7 +828,16 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu
{
struct gl_sampler_object *samp =
ctx->Texture.Unit[ctx->Texture.CurrentUnit].Sampler;
- v->value_int = samp ? samp->Name : 0;
+
+ /*
+ * The sampler object may have been deleted on another context,
+ * so we try to lookup the sampler object before returning its Name.
+ */
+ if (samp && _mesa_lookup_samplerobj(ctx, samp->Name)) {
+ v->value_int = samp->Name;
+ } else {
+ v->value_int = 0;
+ }
}
break;
/* GL_ARB_uniform_buffer_object */
diff --git a/mesalib/src/mesa/main/glformats.c b/mesalib/src/mesa/main/glformats.c
index 8728540cf..c1e16587a 100644
--- a/mesalib/src/mesa/main/glformats.c
+++ b/mesalib/src/mesa/main/glformats.c
@@ -917,7 +917,7 @@ _mesa_is_compressed_format(struct gl_context *ctx, GLenum format)
case GL_COMPRESSED_SIGNED_RG11_EAC:
case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:
case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:
- return _mesa_is_gles3(ctx);
+ return _mesa_is_gles3(ctx) || ctx->Extensions.ARB_ES3_compatibility;
case GL_PALETTE4_RGB8_OES:
case GL_PALETTE4_RGBA8_OES:
case GL_PALETTE4_R5_G6_B5_OES:
diff --git a/mesalib/src/mesa/main/samplerobj.c b/mesalib/src/mesa/main/samplerobj.c
index 319a444d7..5cff32936 100644
--- a/mesalib/src/mesa/main/samplerobj.c
+++ b/mesalib/src/mesa/main/samplerobj.c
@@ -40,7 +40,7 @@
#include "main/samplerobj.h"
-static struct gl_sampler_object *
+struct gl_sampler_object *
_mesa_lookup_samplerobj(struct gl_context *ctx, GLuint name)
{
if (name == 0)
@@ -206,9 +206,19 @@ _mesa_DeleteSamplers(GLsizei count, const GLuint *samplers)
for (i = 0; i < count; i++) {
if (samplers[i]) {
+ GLuint j;
struct gl_sampler_object *sampObj =
_mesa_lookup_samplerobj(ctx, samplers[i]);
+
if (sampObj) {
+ /* If the sampler is currently bound, unbind it. */
+ for (j = 0; j < ctx->Const.MaxCombinedTextureImageUnits; j++) {
+ if (ctx->Texture.Unit[j].Sampler == sampObj) {
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ _mesa_reference_sampler_object(ctx, &ctx->Texture.Unit[j].Sampler, NULL);
+ }
+ }
+
/* The ID is immediately freed for re-use */
_mesa_HashRemove(ctx->Shared->SamplerObjects, samplers[i]);
/* But the object exists until its reference count goes to zero */
diff --git a/mesalib/src/mesa/main/samplerobj.h b/mesalib/src/mesa/main/samplerobj.h
index 311425701..69e389949 100644
--- a/mesalib/src/mesa/main/samplerobj.h
+++ b/mesalib/src/mesa/main/samplerobj.h
@@ -62,6 +62,8 @@ _mesa_reference_sampler_object(struct gl_context *ctx,
_mesa_reference_sampler_object_(ctx, ptr, samp);
}
+extern struct gl_sampler_object *
+_mesa_lookup_samplerobj(struct gl_context *ctx, GLuint name);
extern struct gl_sampler_object *
_mesa_new_sampler_object(struct gl_context *ctx, GLuint name);
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 9d4a17052..7d996da47 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -520,7 +520,7 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
}
}
- if (_mesa_is_gles3(ctx)) {
+ if (_mesa_is_gles3(ctx) || ctx->Extensions.ARB_ES3_compatibility) {
switch (internalFormat) {
case GL_COMPRESSED_RGB8_ETC2:
case GL_COMPRESSED_SRGB8_ETC2:
diff --git a/mesalib/src/mesa/vbo/vbo_save_draw.c b/mesalib/src/mesa/vbo/vbo_save_draw.c
index efb386e5c..f5b5c411d 100644
--- a/mesalib/src/mesa/vbo/vbo_save_draw.c
+++ b/mesalib/src/mesa/vbo/vbo_save_draw.c
@@ -253,7 +253,7 @@ vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
struct vbo_save_context *save = &vbo_context(ctx)->save;
GLboolean remap_vertex_store = GL_FALSE;
- if (save->vertex_store->buffer) {
+ if (save->vertex_store && save->vertex_store->buffer) {
/* The vertex store is currently mapped but we're about to replay
* a display list. This can happen when a nested display list is
* being build with GL_COMPILE_AND_EXECUTE.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 06:18:03 +0000