| Commit message (Collapse) | Author | Age | Files | Lines |
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This lets us select the front buffer for reading under GLES2.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This extension just permits GL_UNPACK_ROW_LENGTH, GL_UNPACK_SKIP_ROWS
and GL_UNPACK_SKIP_PIXELS to be passed to glPixelStore on GLES2 so it
is trivial to implement.
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Also fixes the usage of GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES,
which may be set to a BGRA format e.g. for a MESA_FORMAT_ARGB8888 fb.
Reviewed-by: Kenneth Graunke <[email protected]>
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The extension is already exposed for GLES1, but the APIspec
doesnt allow the usage of GL_BGRA_EXT in glTex(Sub)Image2D.
Reviewed-by: Kenneth Graunke <[email protected]>
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Add support for GL_OES_compressed_ETC1_RGB8_texture to core mesa. There is no
driver support yet.
Unlike desktop GL compressed texture formats, GLES compressed texture formats
usually can only be used with glCompressedTexImage2D. All other gl*Tex*Image*
functions are updated to check for that.
Reviewed-by: Brian Paul <[email protected]>
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This is an OpenGL ES specific extension. External textures are textures that
may be sampled from, but not be updated (no glTexSubImage* and etc.). The
image data are taken from an EGLImage.
Reviewed-by: Brian Paul <[email protected]>
Acked-by: Jakob Bornecrantz <[email protected]>
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For GL_RGB_SCALE and GL_ALPHA_SCALE targets, the API wrapper code
attempts to ensure the parameter is 1.0, 2.0, or 4.0.
This is unnecessary: set_combiner_scale in texenv.c (called by
_mesa_TexEnvfv) already checks this and raises an appropriate error.
It's also incorrect: For glTexEnvx, the API validation code directly
compares the GLfixed input parameter with a floating point constant,
prior to converting fixed-point to floating point.
Fixes an issue in the OpenGL ES 1.1 conformance suite.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Fixes the ES1 conformance 'userclip' test, which broke when we increased
MAX_CLIP_PLANES to 8. Core Mesa already validates incoming values
against MAX_CLIP_PLANES; we just need the ES wrapper to pass everything
through.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Core mesa has gained support for GL_ARB_ES2_compatibility. Make GLES
generated dispatch table use them.
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Attribute 0 has no special meaning in GLES2. Add VertexAttrib4f_nopos
for that purpose and make _es_VertexAttrib* call the new function.
Rename _vbo_* to _es_* to avoid confusion. These functions are only
used by GLES, and now some of them (_es_VertexAttrib*) even behave
differently than vbo_VertexAttrib*.
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Enable some extensions now that the needed tokens are defined in
GLES/glext.h and GLES2/glext.h. Update the prototype of MultiDrawArrays
now that the prototype of _mesa_MultiDrawArraysEXT has been updated.
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This requires renaming a few functions to have unique names so that
they can all live within the same driver.
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