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* mesa/swrast: Use SATURATEAlyssa Rosenzweig2020-05-261-1/+1
| | | | | | Signed-off-by: Alyssa Rosenzweig <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>
* remove final imports.h and imports.c bitsDylan Baker2020-04-211-2/+2
| | | | | | | | | | | This moves the fi_types to a new mesa_private.h and removes the imports.c file. The vast majority of this patch is just removing pound includes of imports.h and fixing up the recursive includes. 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>
* Move compiler.h and imports.h/c from src/mesa/main into src/utilMarek Olšák2020-03-271-1/+1
| | | | | Reviewed-by: Timothy Arceri <[email protected] Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4324>
* mesa: GL_MESA_framebuffer_flip_y extension [v4]Fritz Koenig2018-07-271-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Adds an extension to glFramebufferParameteri that will specify if the framebuffer is vertically flipped. Historically system framebuffers are vertically flipped and user framebuffers are not. Checking to see the state was done by looking at the name field. This adds an explicit field. v2: * updated spec language [for chadv] * correctly specifying ES 3.1 [for chadv] * refactor access to rb->Name [for jason] * handle GetFramebufferParameteriv [for chadv] v3: * correct _mesa_GetMultisamplefv [for kusmabite] v4: * update spec language [for chadv] * s/GLboolean/bool/g [for chadv] * s/InvertedY/FlipY/g [for chadv] * s/inverted_y/flip_y/g [for chadv] * assert changes [for chadv] Reviewed-by: Chad Versace <[email protected]>
* swrast: Avoid double promotion.Matt Turner2015-07-291-3/+3
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa/swrast: Use global function _mesa_regions_overlap()Anuj Phogat2015-06-291-13/+3
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: remove unneeded #include of colormac.hBrian Paul2015-04-011-1/+0
| | | | | Acked-by: Matt Turner <[email protected]> Reviewed-by: Mark Janes <[email protected]>
* mesa: Use assert() instead of ASSERT wrapper.Matt Turner2015-02-231-2/+2
| | | | Acked-by: Eric Anholt <[email protected]>
* swrast: Whitespace fixes.Laura Ekstrand2015-02-021-6/+6
| | | | | Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* DD: Refactor BlitFramebuffer.Laura Ekstrand2015-02-021-6/+7
| | | | | | | | | In preparation for glBlitNamedFramebuffer, the DD table function BlitFramebuffer needs to accept two arbitrary framebuffer objects rather than assuming ctx->ReadBuffer and ctx->DrawBuffer. Reviewed-by: Jason Ekstrand <[email protected]> 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]>
* 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 Berry2013-03-151-2/+2
| | | | | | | | | | | | 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]>
* Don't cast the return value of malloc/reallocMatt Turner2012-09-051-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has been generated by the following Coccinelle semantic patch: // Don't cast the return value of malloc/realloc. // // Casting the return value of malloc/realloc only stands to hide // errors. @@ type T; expression E1, E2; @@ - (T) ( _mesa_align_calloc(E1, E2) | _mesa_align_malloc(E1, E2) | calloc(E1, E2) | malloc(E1) | realloc(E1, E2) )
* swrast: define, use SWRAST_MAX_WIDTH/HEIGHTBrian Paul2012-02-241-1/+1
| | | | We'll get rid of MAX_WIDTH, MAX_HEIGHT soon.
* swrast: remove MAX_WIDTH arrays in s_copypix.cBrian Paul2012-02-241-5/+20
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* swrast: use swrast_renderbuffer instead of gl_renderbufferBrian Paul2012-01-241-3/+7
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* swrast: stop using Put/GetRow/Values() in swrast codeBrian Paul2012-01-241-0/+47
| | | | | All color buffer rendering is now done by accessing mapped renderbuffer memory. We're now able to get rid of all the GetRow/PutRow stuff.
* swrast: remove dstType param from _swrast_read_rgba_span()Brian Paul2012-01-241-2/+2
| | | | It was always GL_FLOAT.
* swrast: Fix use of uninitialized value in rbmapping changes.Eric Anholt2012-01-061-1/+1
| | | | | | | | | I'm so surprised that gcc didn't catch this that I feel like I must be misreading. srcMap is what we initialize (along with dstMap) from this map value right after this check. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: Use the fast copypixels code to implement fast glBlitFramebuffer().Eric Anholt2012-01-061-6/+7
| | | | | | | | They were meaning to do the same thing of memcpying rows, so just write the code once. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: Move the check for fast_copy_pixels() ability to caller.Eric Anholt2012-01-061-9/+5
| | | | | | | | I'm going to reuse this function from glBlitFramebuffer() handling, which wants to do the same thing. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* swrast: remove the copy_depth_stencil_pixels() functionBrian Paul2011-12-241-178/+3
| | | | | | | | | Hopefully glCopyPixels(GL_DEPTH_STENCIL) will be handled by the fast copy function. Otherwise, just do the copy with separate depth + stencil copies. That's effectively what the removed code did anyway. Reviewed-by: Eric Anholt <[email protected]>
* swrast: stop using depth/stencil wrappers in CopyPixels codeBrian Paul2011-12-241-8/+21
| | | | | | | | | | | The functions that read depth/stencil values understand all (packed) depth/stencil buffer formats now so there's no reason to use the wrappers. Also, improve the format checks in fast_copy_pixels() to catch mismatched depth/stencil cases. v2: fix the test for combined depth+stencil buffers, per Eric.
* swrast: do fast_copy_pixels() with Map/UnmapRenderbuffer()Brian Paul2011-12-241-43/+89
| | | | | | v2: use memmove() instead of memcpy() in case of overlap Reviewed-by: Eric Anholt <[email protected]>
* swrast: use malloc instead of MAX_WIDTH arrays in glCopyPixels, zoom codeBrian Paul2011-12-081-1/+9
| | | | | Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: replace GLstencil with GLubyteBrian Paul2011-11-151-8/+8
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* mesa: split up the image.c fileBrian Paul2010-10-231-1/+1
| | | | | | New files: pack.c - image/row packing/unpacking functions pixeltransfer.c - pixel scale/bias/lookup functions
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-7/+7
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* mesa: Remove EXT_convolution.Eric Anholt2010-09-231-103/+0
| | | | More optional code.
* mesa: Remove EXT_histogram.Eric Anholt2010-09-231-22/+18
| | | | This has always been optional, and not useful.
* swrast: Remove support for CopyPixels to / from a color-index bufferIan Romanick2010-03-031-112/+5
| | | | Signed-off-by: Ian Romanick <[email protected]>
* Replace _mesa_malloc, _mesa_calloc and _mesa_free with plain libc versionsKristian Høgsberg2010-02-191-18/+18
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* Remove _mesa_memcpy in favor of plain memcpy.Kenneth Graunke2010-02-191-7/+7
| | | | This may break the SUNOS4 build, but it's no longer relevant.
* Merge branch 'mesa_7_7_branch'Jakob Bornecrantz2010-01-141-2/+0
|\ | | | | | | | | | | | | Conflicts: src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c src/gallium/auxiliary/util/Makefile src/gallium/drivers/r300/r300_state_derived.c
| * swrast: Remove unnecessary headers from s_copypix.c.Vinson Lee2010-01-131-2/+0
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* | swrast: add check for conditional renderingBrian Paul2009-12-311-0/+4
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* swrast: replace RENDER_START/FINISH macros with inline functionsBrian Paul2009-01-301-2/+2
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* mesa: prefix a bunch of #include lines with "main/".Brian Paul2008-09-181-9/+9
| | | | | This is another step toward removing a whole bunch of -I flags from the cc commands. Still need to address driver code...
* Simplify ctx->_NumColorDrawBuffers, _ColorDrawBuffers and fix bug 13835.Brian2008-01-061-2/+2
| | | | | | | | | | | These fields are no longer indexed by shader output. Now, we just have a simple array of renderbuffer pointers. If the shader writes to gl_FragData[i], send those colors to the N _ColorDrawBuffers. Otherwise, replicate the single gl_FragColor (or the fixed-function color) to the N _ColorDrawBuffers. A few more changes and simplifications can follow from this...
* fix copypixels overlap test bug (#12417)Brian2007-09-141-2/+9
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* simplify INIT_SPAN codeBrian2007-06-291-4/+9
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* Undo some prev glDraw/CopyPixel changes which fixed a bug in which colors ↵Brian2007-06-291-12/+5
| | | | | | | were overwritten by interpolating attributes. Now just set the span->arrayAttribs mask in glDraw/CopyPixels and be sure we don't overwrite the values in interpolate_active_attribs().
* Another round of fixing attribute interpolation for glDraw/CopyPixels.Brian2007-06-211-3/+11
| | | | | | | | | | Need to turn off FRAG_BIT_COL0 in swrast->_ActiveAttribMask when doing glRead/CopyPixels to prevent the user's colors from getting overwritten when a fragment program is active. This was happening in the DRI drivers when MaintainTexEnv program was used (the texenv fragment program was enabled when _swrast_DrawPixels was called). This still isn't an ideal solution, but fixes things for now.
* Overhaul/simplify SWvertex and SWspan attribute handling.Brian2007-05-201-25/+4
| | | | | Instead of separate fog/specular/texcoord/varying code, just treat all of them as generic attributes. Simplifies the point/line/triangle functions.
* Fix color sum bug 10688.Brian2007-04-211-6/+3
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* as with prev commit, also fix color index mode zoomed depth copies (bug 10608)Brian2007-04-111-1/+1
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* fix zoomed depth copies (bug 10608)Brian2007-04-111-2/+1
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