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* replace IROUND with util functionsDylan Baker2020-04-211-1/+2
| | | | | | | | | | | | This adds two new util functions to rounding.h, _mesa_iroundf and mesa_lround, which are just wrappers around roundf and round, that cast to int and long int respectively. This is possible since mesa recently dropped support for VC2013, since 2015 and 2017 support roundf. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]> Reviewed-by: Matt Turner <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3024>
* swrast: Rename blend_func->swrast_blend_funcAlyssa Rosenzweig2019-05-101-5/+5
| | | | | | | | | | | | This avoids a conflict with the new (driver-agnostic) blend_func enum in shader_enum.h, which broke the build of swrast (and i965 by extension). My apologies :( Signed-off-by: Alyssa Rosenzweig <[email protected]> Fixes: f41be53a ("compiler: Add enums for blend state") Cc: Caio Marcelo de Oliveira Filho <[email protected]> Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
* mesa: remove unneeded #includes of main/compiler.hBrian Paul2018-01-171-1/+0
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* swrast: remove _BLENDAPIBrian Paul2015-03-121-4/+4
| | | | | | | _BLENDAPI boils down to __cdecl on Windows, but __cdecl is the default calling convention so this serves no purpose. Reviewed-by: Ian Romanick <[email protected]>
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/[email protected]/[email protected]/ s/[email protected]/[email protected]/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\[email protected]/[email protected]/g s/keithw\[email protected]/[email protected]/g s/[email protected]/[email protected]/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/[email protected]/[email protected]/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <[email protected]>
* mesa: remove outdated version lines in commentsRico Schüller2013-06-051-1/+0
| | | | Signed-off-by: Brian Paul <[email protected]>
* swrast: increase array size of TextureSampleMarek Olšák2013-05-281-1/+1
| | | | | | | | to match the size of ctx->Texture.Unit, and it will also fix piglit/max-samplers with the following commit. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Remove the Map field from texture images.Eric Anholt2013-04-301-1/+0
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: Always use MapTextureImage for mapping textures for swrast.Eric Anholt2013-04-301-2/+8
| | | | | | | | | | | | | | | Now that everything goes through ImageSlices[], we can rely on the driver's existing texture mapping function. A big block of code goes away on Radeon that looks like it was to deal with the validate that happened at SpanRenderStart, which no longer occurs since we don't need validation for the MapTextureImage hook. v2: Rewrite comment about ImageSlices, fix duplicated swImages, touch up unmap loop. Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Brian Paul <[email protected]>
* swrast: Make a teximage's stored RowStride be in terms of bytes per row.Eric Anholt2013-04-301-2/+10
| | | | | | | | | | | | | For hardware drivers with pitch alignment requirements, a non-power-of-two-sized texture format won't end up being an integer number of pixels per row. Also, avoids having to change our units between MapTextureImage's rowStride and swrast's RowStride. This doesn't fully convert the compressed texel fetch path, but does make sure we don't drop any bits (not that we'd expect to). Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: Replace ImageOffsets with an ImageSlices pointer.Eric Anholt2013-04-301-1/+1
| | | | | | | | | | | | | This is a step toward allowing drivers to use their normal mapping paths, instead of requiring that all slice mappings come from an aligned offset from the first slice's map. This incidentally fixes missing slice handling in FXT1 swrast. v2: Use slice height helper function. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: Clean up and explain the mapping process.Eric Anholt2013-04-301-0/+3
| | | | | | | v2: Move slice height calculation to a helper function (recommeded by Brian). Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-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]>
* Replace gl_frag_attrib enum with gl_varying_slot.Paul Berry2013-03-151-3/+3
| | | | | | | | | | | | This patch makes the following search-and-replace changes: gl_frag_attrib -> gl_varying_slot FRAG_ATTRIB_* -> VARYING_SLOT_* FRAG_BIT_* -> VARYING_BIT_* Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Tested-by: Brian Paul <[email protected]>
* swrast: use new core Mesa compressed texel fetch functionsBrian Paul2012-12-141-0/+4
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* swrast: Support sampler object for texture fetching statePauli Nieminen2012-08-011-0/+1
| | | | | | | | | | | | swrast needs to pass sampler object into all texture fetching functions to use correct sampling state when sampler object is bound to the unit. The changes were made using half manual regular expression replace. v2: Fix NULL deref in _swrast_choose_triangle(), because the _Current values aren't set yet, so we need to look at our texObj2D. (anholt) Signed-off-by: Pauli Nieminen <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: remove MAX_WIDTH arrays in stencil codeBrian Paul2012-02-241-0/+7
| | | | Use some per-context temporary arrays instead.
* swrast: fix span color type selectionBrian Paul2012-02-121-0/+3
| | | | | | | | | | | | | | | | Fixes a regression from commit 660ed923ded3552e023ef8c3dd9f92e6792f1bd2. The basic idea is to look at the format of the dest renderbuffer and choose either GLubyte or GLfloat for colors. The previous code used _mesa_format_to_type_and_comps() which could return a bunch types other than ubyte/float. Determine the datatype at renderbuffer mapping time to avoid frequent calls to the format query functions. NOTE: This is a candidate for the 8.0 branch. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45578 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45577
* swrast: Fix implicit declaration warningsChad Versace2012-01-271-0/+1
| | | | | | | | | | | | | In a recent commit, commit 1c0f1dd42a50464eeb81de4aad8eecf24b3d6c89 Author: Chad Versace <[email protected]> swrast: Fix fixed-function fragment processing I defined a new function,_swrast_fragment_program, but neglected to #include s_fragprog.h for clients of that function. Note: This is a candidate for the 8.0 branch. Reported-by: Brian Paul <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* swrast: remove unused StoreTexel codeBrian Paul2012-01-241-6/+1
| | | | | No longer needed since we do all rendering to texture with the buffer mapping and pixel packing functions.
* swrast: use swrast_renderbuffer instead of gl_renderbufferBrian Paul2012-01-241-3/+4
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* swrast: new swrast_renderbuffer typeBrian Paul2012-01-241-0/+25
| | | | This will let us move the swrast-specific fields out of gl_renderbuffer.
* mesa: use gl_renderbuffer::Map for all depth/stencil accessesBrian Paul2012-01-241-3/+3
| | | | | Instead of using the obsolete gl_renderbuffer::Data field. Color buffer are still accessed through GetRow/PutRow().
* swrast: new assertions in _swrast_pixel_address()Brian Paul2012-01-241-0/+8
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* swrast: s/Data/Map/ in swrast_texture_imageBrian Paul2012-01-241-1/+1
| | | | To indicate that it points to mapped texture memory.
* swrast: s/GLbitfield/GLbitfield64/ for sw_span::arrayAttribsBrian Paul2012-01-071-2/+2
| | | | This is a bitfield of FRAG_BIT_x values so it should be 64-bits now.
* swrast: use _swrast_pixel_address() helper functionBrian Paul2011-12-241-0/+12
| | | | Reviewed-by: Eric Anholt <[email protected]>
* swrast: remove dead accum buffer context fieldsBrian Paul2011-12-081-5/+0
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* swrast: fix comment typo (s/texure/texture/)Brian Paul2011-10-231-1/+1
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* mesa: add swrast_texture_image::BufferBrian Paul2011-10-231-0/+28
| | | | | | | | | | | | | | | In the past, swrast_texture_image::Data has been overloaded. It could either point to malloc'd memory storing texture data, or it could point to a current mapping of GPU memory. Now, Buffer always points to malloc'd memory (if we're not using GPU memory) and Data always points to mapped memory. The next step would be to rename Data -> Map. This change also involves adding swrast functions for mapping textures and renderbuffers prior to rendering to setup the Data pointer. Plus, corresponding functions to unmap texures and renderbuffers. This is very much like similar code in the dri drivers.
* mesa: move gl_texture_image::Data, RowStride, ImageOffsets to swrastBrian Paul2011-10-231-11/+5
| | | | | | Only swrast and the drivers that fall back to swrast need these fields now. This removes the last of the fields related to software rendering from gl_texture_image.
* swrast: s/FetchTexelf/FetchTexel/Brian Paul2011-10-071-4/+4
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* swrast: remove unused swrast_texture_image::FetchTexelc methodBrian Paul2011-10-071-8/+1
| | | | We only use the float-valued function now.
* mesa: s/INLINE/inline/Brian Paul2011-10-011-6/+6
| | | | | | | INLINE is still seen in some files (some generated files, etc) but this is a good start. Acked-by: Kenneth Graunke <[email protected]>
* mesa: move gl_texture_image::Width/Height/DepthScale fields to swrastBrian Paul2011-09-221-1/+1
| | | | | | | These fields were only used for swrast so move them into swrast_texture_image. Reviewed-by: Ian Romanick <[email protected]>
* mesa: move gl_texture_image::_IsPowerOfTwo into swrastBrian Paul2011-09-221-1/+2
| | | | | | It's only used by swrast. Reviewed-by: Ian Romanick <[email protected]>
* mesa: move gl_texture_image::FetchTexel fields to swrastBrian Paul2011-09-171-2/+40
| | | | | This also involves passing swrast_texture_image instead of gl_texture_image into all the fetch functions.
* swrast: introduce new swrast_texture_image structBrian Paul2011-09-171-0/+29
| | | | | No subclass fields yet. Subsequent patches will add the fields related to software rendering that are currently in gl_texture_image.
* mesa: Remove SWcontext::_FogMode, use gl_context::gl_fog_attrib::Mode everywhereIan Romanick2011-04-251-1/+0
| | | | Reviewed-by: Brian Paul <[email protected]>
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-17/+17
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* swrast: Include missing header in s_context.h.Vinson Lee2010-08-071-0/+1
| | | | Include compiler.h for _ASMAPIP symbol.
* mesa: rename src/mesa/shader/ to src/mesa/program/Brian Paul2010-06-101-1/+1
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* swrast: fix secondary color add for glBitmapBrian Paul2009-04-061-0/+1
| | | | | Also, clean up the logic involved in choosing per-vertex vs. per-fragment primary+secondary color addition.
* swrast: remove old texture_apply() code; always use texture combine codeBrian Paul2009-04-011-1/+1
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* swrast: do texture sampling/combining in floating pointBrian Paul2009-04-011-2/+2
| | | | | The code's cleaner and a step toward supporting float-valued texture sampling. Some optimizations for common cases can be added and re-enabled...
* mesa: move GLfixed type and related macros to swrast moduleBrian Paul2009-02-281-0/+28
| | | | Fixed point is only used in swrast and sw-based drivers.
* swrast: replace RENDER_START/FINISH macros with inline functionsBrian Paul2009-01-301-13/+22
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* swrast: replace macro with inline functionBrian Paul2009-01-301-1/+14
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