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* mesa: remove outdated version lines in commentsRico Schüller2013-06-051-1/+0
| | | | Signed-off-by: Brian Paul <[email protected]>
* mesa: Restore 78-column wrapping of license text in C-style comments.Kenneth Graunke2013-04-231-3/+4
| | | | | | | | | | | | | | The previous commit introduced extra words, breaking the formatting. This text transformation was done automatically via the following shell command: $ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript where 'vimscript' is a file containing: /THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * ' :wq Reviewed-by: Brian Paul <[email protected]>
* mesa: Add "OR COPYRIGHT HOLDERS" to license text disclaiming liability.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | This brings the license text in line with the MIT License as published on the Open Source Initiative website: http://opensource.org/licenses/mit-license.php Generated automatically be the following shell command: $ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {} This introduces some wrapping issues, to be fixed in the next commit. Reviewed-by: Brian Paul <[email protected]>
* mesa: Change "BRIAN PAUL" to "THE AUTHORS" in license text.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | | Generated automatically be the following shell command: $ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/BRIAN PAUL/THE AUTHORS/' {} The intention here is to protect all authors, not just Brian Paul. I believe that was already the sensible interpretation, but spelling it out is probably better. More practically, it also prevents people from accidentally copy & pasting the license into a new file which says Brian is not liable when he isn't even one of the authors. Reviewed-by: Brian Paul <[email protected]>
* swrast: rewrite color buffer clearing to use Map/UnmapRenderbuffer()Brian Paul2011-12-241-112/+113
| | | | | | v2: use _mesa_pack_colormask() helper and fix incorrect masking arithmetic Reviewed-by: José Fonseca <[email protected]>
* swrast: do depth/stencil clearing with Map/UnmapRenderbuffer()Brian Paul2011-12-241-16/+33
| | | | | | | | Another step toward getting rid of the renderbuffer PutRow/etc functions. v2: fix assorted depth/stencil clear bugs found by Eric Reviewed-by: José Fonseca <[email protected]>
* swrast: add missing state validation calls for Blit, ClearBrian Paul2011-12-131-0/+3
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* mesa: rewrite accum buffer supportBrian Paul2011-12-081-3/+2
| | | | | | | | | | | | | Implemented in terms of renderbuffer mapping/unmapping and format packing/unpacking functions. The swrast and state tracker code for implementing accumulation are unused and will be removed in the next commit. v2: don't use memcpy() in _mesa_clear_accum_buffer() v3: don't allocate MAX_WIDTH arrays, be more careful with mapping flags Reviewed-by: Eric Anholt <[email protected]>
* mesa/colormac: introduce inline helper for 4 unclamped float to ubyte.Dave Airlie2011-09-141-8/+2
| | | | | | | | | This introduces an UNCLAMPED_FLOAT_TO_UBYTE x 4 inline function, as suggested by Brian. It uses it in a few places I noticed from previous color changes, and also some core mesa places. I haven't updated other places yet. Signed-off-by: Dave Airlie <[email protected]>
* mesa: introduce a clear color union to be used for int/unsigned buffersDave Airlie2011-09-141-21/+26
| | | | | | | | | | This introduces a new gl_color_union union and moves the current ClearColorUnclamped to use it, it removes current ClearColor completely and renames CCU to CC, then all drivers are modified to expected unclamped floats instead. also fixes st to use translated color in one place it wasn't. Signed-off-by: Dave Airlie <[email protected]>
* mesa: Don't try to clear a NULL renderbufferIan Romanick2011-06-071-0/+8
| | | | | | | | | | | | | | In an ES2 context (or if GL_ARB_ES2_compatibility) is supported, the framebuffer can be complete with some attachments be missing. In this case the _ColorDrawBuffers pointer will be NULL. Fixes the crash in piglit test fbo-missing-attachment-clear. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=37739 Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]> NOTE: This is a candidate for the stable branches.
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-4/+4
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* swrast: Remove unnecessary header.Vinson Lee2010-03-281-1/+0
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* swrast: Remove support for Clear into a color-index bufferIan Romanick2010-03-031-103/+6
| | | | Signed-off-by: Ian Romanick <[email protected]>
* mesa: Fix compiler warningsKarl Schultz2010-02-131-1/+1
| | | | | Add explicit casts, fix constant types, fix variable types. Fixes about 340 warnings in MSFT Visual Studio.
* swrast: add check for conditional renderingBrian Paul2009-12-311-0/+4
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* mesa: implement per-buffer color maskingBrian Paul2009-12-291-34/+16
| | | | | | | | | | | This is part of the GL_EXT_draw_buffers2 extension and part of GL 3.0. The ctx->Color.ColorMask field is now a 2-D array. Until drivers are modified to support per-buffer color masking, they can just look at the 0th color mask. The new _mesa_ColorMaskIndexed() function will be called by glColorMaskIndexedEXT() or glColorMaski().
* mesa: remove a bunch of gl_renderbuffer fieldsBrian Paul2009-10-081-5/+3
| | | | | | _ActualFormat is replaced by Format (MESA_FORMAT_x). ColorEncoding, ComponentType, RedBits, GreenBits, BlueBits, etc. are all replaced by MESA_FORMAT_x queries.
* swrast: remove old commentBrian Paul2009-03-071-2/+0
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* swrast: rename s_buffers.c -> s_clear.cBrian Paul2009-03-071-0/+346
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