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* mesa: skip bitmap drawing code if width==0 or height==0Brian Paul2009-09-011-19/+22
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* mesa: new _mesa_expand_bitmap() functionBrian Paul2009-09-012-0/+92
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* mesa: remove redundant assignmentsBrian Paul2009-09-011-8/+1
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* mesa: more clean-upsBrian Paul2009-09-011-24/+31
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* mesa: change conditional to match the previous oneBrian Paul2009-09-011-1/+1
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* mesa: updated #includesBrian Paul2009-09-011-2/+1
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* mesa: remove unused texenv_fragment_program::ctx fieldBrian Paul2009-09-011-2/+0
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* mesa: remove unused ureg::abs fieldBrian Paul2009-09-011-5/+2
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* mesa: remove unused ureg:negateabs fieldBrian Paul2009-09-011-4/+1
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* mesa: more comments, clean-upsBrian Paul2009-09-011-10/+10
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* mesa: simplify translate_tex_src_bit()Brian Paul2009-09-011-20/+3
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* mesa: minor code clean-ups, commentsBrian Paul2009-09-011-24/+34
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* mesa: replace 8 with MAX_TEXTURE_UNITSBrian Paul2009-09-011-1/+1
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* mesa: added _mesa_is_stencil_format()Brian Paul2009-08-312-0/+19
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* mesa: added const qualifiers, move local varBrian Paul2009-08-311-7/+8
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* mesa: fix saturation logic in emit_texenv()Brian Paul2009-08-311-1/+7
| | | | | | We need to clamp/saturate after each texenv stage, not just the last one. Fixes glean texEnv failure for softpipe (and probably other fragment program- based drivers).
* mesa: set additional fields in _mesa_buffer_map_range()Brian Paul2009-08-311-3/+5
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* mesa: set Length/Offset fields in _mesa_buffer_map()Brian Paul2009-08-311-0/+2
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* mesa: additional assertions for ctx->Driver.UnmapBuffer()Brian Paul2009-08-311-4/+7
| | | | | The Pointer, Offset and Lenght fields should be cleared by the driver function since ctx->Driver.Unmap() may be called from VBO code, etc.
* mesa: new assertions, comments about buffer mappingBrian Paul2009-08-311-12/+29
| | | | | | | Since ctx->Driver.MapBuffer() and ctx->Driver.MapBufferRange() may be called from other places in Mesa (such as VBO) it's important that the driver callbacks set all the buffer object fields properly (Pointer, Offset, Length, etc). Add assertions to make sure that the driver does that.
* ARB prog: Change handling of program parameter limitsIan Romanick2009-08-262-27/+51
| | | | | | | | | | | | | | | | | Several changes are made to program parameter limits. Several of the non-NATIVE limits are set higher. All of the NATIVE limits are set to zero in the core Mesa code. Each driver must set the actual value in its context creation routine. If the NATIVE value remains zero, this indicates that hardware shaders may not be supported. Each of the preceeding changes matches the bahavior of Apple's shader assembler, so it seems safe. Finally, we limit the value of MaxEnvParams to be no greater than MaxNativeAttribs. At least one case has been found where an application does the wrong thing if MaxNativeAttribs < MaxEnvParams. See also bugzilla #23490.
* mesa: validate shader before drawing (for debugging, disabled)Brian Paul2009-08-251-0/+10
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* mesa: use gl_texture_index type for gl_program::SamplerTargetsBrian Paul2009-08-251-1/+1
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* mesa: add GL_DEPTH_STENCIL to glCopyPixels error checkBrian Paul2009-08-201-1/+8
| | | | | Plus, add a comment about 'type' error checking. See bug 19087.
* Merge branch 'mesa_7_5_branch'Brian Paul2009-08-181-0/+2
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| * mesa: when emitting vertex program fog, set yzw=0,0,1Brian Paul2009-08-181-0/+2
| | | | | | | | Fixes piglit fp-fog failure with gallium.
* | mesa: call FLUSH_CURRENT() for GL_CURRENT_TEXTURE_COORDS queryBrian Paul2009-08-182-1/+5
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* | Regenerate files for GL_ARB_seamless_cube_mapIan Romanick2009-08-142-328/+342
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* | Infrastructure for GL_ARB_seamless_cube_mapIan Romanick2009-08-144-0/+19
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* | Regenerate files for GL_APPLE_flush_buffer_rangeIan Romanick2009-08-141-2977/+3001
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* | mesa: append uniform values to the log file the first time we use a shaderBrian Paul2009-08-142-0/+28
| | | | | | | | | | This info is essential to using/debugging a shader outside of its normal application.
* | Merge branch 'mesa_7_5_branch'Brian Paul2009-08-144-148/+176
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| * Allow external settings of MAX_WIDTH/HEIGHT.Brian Paul2009-08-141-2/+7
| | | | | | | | | | | | | | Conditionalize MAX_WIDTH / MAX_HEIGHT defines so that users can set them via CFLAGS. (cherry picked from master, commit 66bc17e80e22d8f205cc02171b1c266feab6631f)
| * mesa: move assertions in test_attachment_completeness()Brian Paul2009-08-141-5/+7
| | | | | | | | Put the assertions after the error checks.
| * mesa: fix some invalid memory readsBrian Paul2009-08-131-18/+57
| | | | | | | | | | We were passing the address of a float to functions that would deref the pointer as an array.
| * mesa: fix warnings about locals hiding function paramsBrian Paul2009-08-132-6/+6
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| * mesa: add missing PBO mapping code in unpack_image()Brian Paul2009-08-131-7/+21
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| * main: fix some potential memory leaksBrian Paul2009-08-131-112/+85
| | | | | | | | | | Allocate dlist images after error checking. Record GL_OUT_OF_MEMORY when we can't make a copy of an image.
| * mesa: fix some potential uninitialized memory referencesBrian Paul2009-08-132-2/+2
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| * Ensure GL_EXT_blend_equation_separate is enabled when 2.0 is enabled.Alan Hourihane2009-08-061-0/+1
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* | mesa: call _mesa_valid_to_render()Brian Paul2009-08-141-4/+2
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* | mesa: new _mesa_valid_to_render() functionBrian Paul2009-08-142-1/+47
| | | | | | | | | | Tests if the current shader/program is valid and that the framebuffer is complete. To be called by glBegin, glDrawArrays, etc.
* | mesa: minor error string changesBrian Paul2009-08-141-5/+5
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* | Allow external settings of MAX_WIDTH/HEIGHT.Tom Fogal2009-08-141-2/+7
| | | | | | | | | | Conditionalize MAX_WIDTH / MAX_HEIGHT defines so that users can set them via CFLAGS.
* | mesa: s/assert/ASSERT/ in _mesa_reference_texobj()Brian Paul2009-08-131-2/+2
| | | | | | | | We want the no-op ASSERT for non-debug builds.
* | mesa: rework error check in glGetTexLevelParameter(), remove ↵Brian Paul2009-08-131-47/+2
| | | | | | | | tex_image_dimensions()
* | mesa: if maxLevels==0, target is invalidBrian Paul2009-08-131-1/+4
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* | mesa: add extension checks in _mesa_max_texture_levels()Brian Paul2009-08-131-6/+9
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* | mesa: minor clean-ups in bumpmap functionsBrian Paul2009-08-131-14/+39
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* | mesa: use _mesa_get_current_tex_unit() in more placesBrian Paul2009-08-135-61/+53
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