Age | Commit message (Collapse) | Author |
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The extension is off by default.
First in a patchset that implements support for AMD_conservative_depth in
the compiler.
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Spotted by Bernd Buschinski.
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In case the driver enables GL_MESA_texture_array but not the EXT version.
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Both of these assertions are triggered by the test case in bugzilla
size of 0.
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emit_adjusted_wpos() needs separate x,y translation values. If we
invert Y, we don't want to effect X.
Part of the fix for http://bugs.freedesktop.org/show_bug.cgi?id=26795
NOTE: This is a candidate for the 7.9 and 7.10 branches.
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The software renderer doesn't support GL_ALPHA, GL_LUMINANCE, etc
so we should report GL_FRAMEBUFFER_UNSUPPORTED during FBO validation.
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The set of internalFormat parameters accepted by glRenderBufferStorage
depends on the EXT vs. ARB version of framebuffer_object. The later
added support for GL_ALPHA, GL_LUMINANCE, etc. formats. Note that
these formats might be legal but might not be supported. That should
be checked with glCheckFramebufferStatus().
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teximages."
This reverts commit 65c41d55a06137115f0b4c67f9a3fd2708f0b625.
There really are quite a few differences in the set of internal
formats allowed by glTexImage and glRenderbufferStorage.
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Fixes http://bugs.freedesktop.org/show_bug.cgi?id=33386
NOTE: This is a candidate for the 7.9 and 7.10 branches
Signed-off-by: Brian Paul <brianp@vmware.com>
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Fixes http://bugs.freedesktop.org/show_bug.cgi?id=33388
NOTE: This is a candidate for the 7.9 and 7.10 branches.
Signed-off-by: Brian Paul <brianp@vmware.com>
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Fixes the build when selecting driver=osmesa and building static libraries.
Otherwise, mklib tries to add the ‘-ltalloc’ object to the archive, which
obviously fails.
Clients which statically link to osmesa will need to link to libtalloc also,
as specified in the Libs.private of osmesa.pc.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=33360
NOTE: This is a candidate for the 7.10 branch.
Signed-off-by: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
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fixes stellarium text and menu display
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r400 fragment shaders now support up to 64 temporary registers,
512 ALU instructions, and 512 TEX instructions.
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Signed-off-by: Brian Paul <brianp@vmware.com>
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Signed-off-by: Brian Paul <brianp@vmware.com>
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The _NEW_ACCUM flag was only set when changing the accumulation
buffer clear color and never used anywhere. Reclaim that dirty bit.
Clean up the definitions of the other dirty bit flags.
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Only a few texture object parameters can effect texture completeness:
min level, max level, minification filter. Don't mark the texture
incomplete for other texture object state changes.
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The hw can't do it and the code was useless anyway (it's lowered
in the GLSL compiler).
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Before, we were converting between linear/sRGB in glReadPixels,
glDrawPixels, glAccum, etc if the renderbuffer was an sRGB texture.
Those all need to operate on pixel values as-is without conversion.
Also, when setting up render-to-texture, if the texture is sRGB the
pipe_surface view must be linear RGB. This will change when we
support GL_ARB_framebuffer_sRGB.
This fixes http://bugs.freedesktop.org/show_bug.cgi?id=33353
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GLES can be enabled by running scons with
$ scons gles=yes
When gles=yes is given, the build is changed in three ways. First,
libmesa.a will be built with FEATURE_ES1 and FEATURE_ES2. This makes
DRI drivers and libEGL support and advertise GLES support. Second, GLES
libraries will be created. They are libGLESv1_CM, libGLESv2, and
libglapi. Last, libGL or opengl32 will link to libglapi. This change
is required as _glapi_* will be declared as __declspec(dllimport) in
libmesa.a on windows. libmesa.a expects those symbols to be defined in
another DLL. Due to this change to GL, GLES support is marked
experimental.
Note that GLES requires libxml2-python to generate some of its sources.
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These are already picked up by ir.h or glsl_types.h.
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The original allocations use regs->regs as the context, so talloc will
happily ignore the context given here. Change it to match to clarify
that it isn't changing.
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This adds the get/enable enums and internal gl_config storage
for this extension.
In theory this is all that is needed to enable this extension
from what I can see, since its not mandatory to implement the
features if you don't advertise the visuals or the fb configs.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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- since evergreen addition which increased this to 8 depth backends
other bytes may contain garbage values
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...and remove egg from face.
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Thanks to all the include frobbing, GLuint is not known in some places
that included enums.h.
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Remove the redundant public _mesa_prim_name[] array.
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