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* mesa: implement clamping controls (ARB_color_buffer_float)Marek Olšák2011-03-291-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Squashed commit of the following: Author: Marek Olšák <[email protected]> mesa: fix getteximage so that it doesn't clamp values mesa: update the compute_version function mesa: add display list support for ARB_color_buffer_float mesa: fix glGet query with GL_ALPHA_TEST_REF and ARB_color_buffer_float commit b2f6ddf907935b2594d2831ddab38cf57a1729ce Author: Luca Barbieri <[email protected]> Date: Tue Aug 31 16:50:57 2010 +0200 mesa: document known possible deviations from ARB_color_buffer_float commit 5458935be800c1b19d1c9d1569dc4fa30a97e8b8 Author: Luca Barbieri <[email protected]> Date: Tue Aug 24 21:54:56 2010 +0200 mesa: expose GL_ARB_color_buffer_float commit aef5c3c6be6edd076e955e37c80905bc447f8a82 Author: Luca Barbieri <[email protected]> Date: Thu Aug 26 18:12:34 2010 +0200 mesa, mesa/st: handle read color clamping properly (I'll squash the st/mesa part to a separate commit. -Marek) We set IMAGE_CLAMP_BIT in the caller based on _ClampReadColor, where the operation mandates it. TODO: did I get the set of operations mandating it right? commit 3a9cb5e59b676b6148c50907ce6eef5441677e36 Author: Luca Barbieri <[email protected]> Date: Thu Aug 26 18:09:41 2010 +0200 mesa: respect color clamping in texenv programs (v2) Changes in v2: - Fix attributes other than vertex color sometimes getting clamped commit de26f9e47e886e176aab6e5a2c3d4481efb64362 Author: Luca Barbieri <[email protected]> Date: Thu Aug 26 18:05:53 2010 +0200 mesa: restore color clamps on glPopAttrib commit a55ac3c300c189616627c05d924c40a8b55bfafa Author: Luca Barbieri <[email protected]> Date: Thu Aug 26 18:04:26 2010 +0200 mesa: clamp color queries if and only if fragment clamping is enabled commit 9940a3e31c2fb76cc3d28b15ea78dde369825107 Author: Luca Barbieri <[email protected]> Date: Wed Aug 25 00:00:16 2010 +0200 mesa: introduce derived _ClampXxxColor state resolving FIXED_ONLY To do this, we make ClampColor call FLUSH_VERTICES with the appropriate _NEW flag. We introduce _NEW_FRAG_CLAMP since fragment clamping has wide-ranging effects, despite being in the Color attrib group. This may be easily changed by s/_NEW_FRAG_CLAMP/_NEW_COLOR/g commit 6244c446e3beed5473b4e811d10787e4019f59d6 Author: Luca Barbieri <[email protected]> Date: Thu Aug 26 17:58:24 2010 +0200 mesa: add unclamped color parameters
* mesa: Include mtypes.h in files that use gl_context struct.Vinson Lee2011-01-051-0/+1
| | | | | | Directly include mtypes.h if a file uses a gl_context struct. This allows future removal of headers that are not strictly necessary but indirectly include mtypes.h for a file.
* mesa: fix error msg typoBrian Paul2010-11-211-1/+1
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* mesa: _mesa_ClearColorIuiEXT() and _mesa_ClearColorIiEXT()Brian Paul2010-10-231-0/+62
| | | | For GL_EXT_texture_integer.
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-2/+2
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* mesa: Include macros.h in files that use symbols from macros.h.Vinson Lee2010-07-301-0/+1
| | | | Don't rely on inclusion of other files that already include macros.h.
* mesa: Remove checks of Visual.rgbModeIan Romanick2010-03-031-26/+1
| | | | | | This must always be true now, so there is no reason to check it. Ever. Signed-off-by: Ian Romanick <[email protected]>
* mesa: Fix compiler warningsKarl Schultz2010-02-131-9/+9
| | | | | Add explicit casts, fix constant types, fix variable types. Fixes about 340 warnings in MSFT Visual Studio.
* mesa: implement GL3 glClearBuffer() functionsBrian Paul2009-12-301-0/+344
| | | | | | | | | | | | These functions clear color/depth/stencil buffers with a value that's passed to the function, rather than the context clear values. For now these functions are implemented in terms of the existing ctx->Driver.Clear() hook. In the future when we have non-normalized integer and unsigned integer color buffer formats we'll need new driver hook(s) to pass int and uint clear values to the driver. Note: these functions are not hooked into the dispatch table at this time.
* mesa: refactor: move glClear, glClearColor into new clear.c file.Brian Paul2008-09-211-0/+184
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