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* mesa: implement EXT_packed_floatMarek Olšák2011-04-2910-5/+247
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa, util: move RGB9E5 conversion functions to gallium/utilMarek Olšák2011-04-296-179/+6
| | | | | | | Also use MAX3 and incorporate Ian's suggestion in texformat.c. I don't think wrapping u_format_rgb9e5.h in another header and thus making it more complicated is worth it.
* mesa: implement EXT_texture_shared_exponentMarek Olšák2011-04-2913-11/+438
| | | | | | | | | swrast support done. There is no renderbuffer support in swrast, because it's not required by the extension. Reviewed-by: Brian Paul <[email protected]>
* mesa: set reasonable defaults in update_wrapperMarek Olšák2011-04-291-2/+5
| | | | | | | | | I was wondering why I had been getting GL_RGBA for GL_RGB9_E5. Instead of setting GL_RGBA and CHAN_TYPE for most types, use the helper functions to obtain the info. Reviewed-by: Brian Paul <[email protected]>
* mesa: add macros MIN3 and MAX3Marek Olšák2011-04-271-0/+4
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* Squashed commit of the following:Brian Paul2011-04-2627-6000/+6642
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 864fe253b04105b7469e5f7b064dc37637b944f8 Author: Brian Paul <[email protected]> Date: Thu Apr 21 20:13:07 2011 -0600 mesa: s/exec/disp/ in _mesa_init_histogram_dispatch() This function isn't normally compiled (FEATURE_histogram). commit f4bf45e2b94b582cacd19cdca873c5be627e4250 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:58 2011 -0600 mesa: hook up GL_ARB_robustness dispatch functions ...and advertise the extension. Signed-off-by: Brian Paul <[email protected]> commit 2b89e38e5f572dc40cebc06381ae7c5d04386998 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:58 2011 -0600 mesa: regenerated API files for GL_ARB_robustness Signed-off-by: Brian Paul <[email protected]> commit 5d5ebfb7135cec9d833adef86cbf4d0f3d9beca8 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 glapi: add ARB_robustness xml Signed-off-by: Brian Paul <[email protected]> commit 0159d1d6d99f4bbc18381dc2081c20d3aff17ac9 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: implement GL_ARB_robustness functions Signed-off-by: Brian Paul <[email protected]> commit 938fd71f4c4742f274922d53492a7290ab8d9c9b Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: add context fields for GL_ARB_robustness Signed-off-by: Brian Paul <[email protected]> commit 72075137bc79e65be03dac7e97b6dba93c3a86a4 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: standardize more bounds-checking error messages Signed-off-by: Brian Paul <[email protected]> commit 32a3fc23746db49da903fbc08afa0135af3007d2 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: standardize some bounds-checking error messages Signed-off-by: Brian Paul <[email protected]> commit cecbf1f4d164207de373dec0cadee2e84e1f9656 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: add more bounds-checking support for client memory buffers Signed-off-by: Brian Paul <[email protected]> commit edc895b52383d5bd274422db56adead1d81daf5f Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: add bounds-checking support for client memory buffers Signed-off-by: Brian Paul <[email protected]> commit 3a96ef28a538f158a219b406cd090dee70470c85 Author: nobled <[email protected]> Date: Thu Apr 21 07:53:57 2011 -0600 mesa: use is_bufferobj() helper function Signed-off-by: Brian Paul <[email protected]>
* main: remove duplicated includesNicolas Kaiser2011-04-252-2/+0
| | | | | | | Remove duplicated includes of guarded headers. Signed-off-by: Nicolas Kaiser <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* mesa: add stricter checks for float formats in the texstore memcpy pathMarek Olšák2011-04-251-0/+2
| | | | | E.g. when the internal format was RGBA16F and the source was RG, it would use memcpy.
* mesa: implement generate-mipmap fallback for RGB10_A2Marek Olšák2011-04-251-0/+80
| | | | | | | | | | I hit this when testing RV350, which lacks RGB10_A2 render target support. It had been missed when implementing the format and probably unused by anything else too. Not applicable to 7.10. Reviewed-by: Eric Anholt <[email protected]>
* mesa: Add some comments about FRAG_RESULT_COLOR vs FRAG_RESULT_DATAn.Eric Anholt2011-04-231-0/+8
| | | | | This came from reading what swrast does, and 965 now behaves the same and gallium appears to as well.
* intel: Add support for ARB_sampler_objects.Eric Anholt2011-04-231-0/+8
| | | | | | | | | | | | This extension support consists of replacing "gl_texture_obj->Sampler." with "_mesa_get_samplerobj(ctx, unit)->". One instance of referencing the texture's base sampler remains in the initial miptree allocation, where I'm not sure we have a clear association with any texture unit. Tested with piglit ARB_sampler_objects/sampler-objects. Reviewed-by: Brian Paul <[email protected]>
* mesa: Don't assert on the compressed convertformat for GenerateMipmaps.Eric Anholt2011-04-231-1/+0
| | | | | | | | | | | | | | This assertion doesn't make any sense to me -- the convertFormat is already something valid (tested above), and the BaseFormat dictated by convertFormat doesn't matter to the function about to be called (it's the datatype/comps that were pulled out of convertFormat). Fixes assertion failure in GL_EXT_texture_compression_rgtc/fbo-generatemipmap-formats (still has a rendering failure in NPOT like S3TC does). Reviewed-by: Brian Paul <[email protected]>
* mesa: Choose RGTC formats for GL_COMPRESSED_RED, GL_COMPRESSED_RG.Eric Anholt2011-04-231-0/+8
| | | | | | | | | We were falling through to the default R8 and RG88 formats instead of compressing when possible. Noticed by swrast fbo-blending-formats actually doing rendering. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Kill gl_fragment_program::FogOption with fireIan Romanick2011-04-212-9/+1
| | | | | | | | | | | | All drivers expect this to always be GL_NONE. Don't let there be any opportunity for a bad value to leak out and infect some unsuspecting driver. If any driver for hardware that had fixed-function per-fragment fog (i915 and perhaps some r300-ish) was ever going to add support, it would have done it by now. Reviewed-by: Eric Anholt <[email protected]> Acked-by: Corbin Simpson <[email protected]> Acked-by: Alex Deucher <[email protected]>
* mesa: Fix bugs in ff fragment shader fog handlingIan Romanick2011-04-211-19/+20
| | | | | | | | | | | | | | | | | | | | This patch fixes two bugs related to fog in the fixed-function fragment shader generation code. Fog was only lowered to instructions if MRTs were used. The fragment shader assembler always lowers "fog option" code to instructions, and many drivers (e.g., r300) expect this. When fog lowering did happen, it was after the instruction count was checked against implementation limits. Since fog lowering may add up to 5 instructions, a program that was below the limits before lowering may exceed the limits after lowering. NOTE: This is a candidate for the stable branches. Reviewed-by: Eric Anholt <[email protected]> Acked-by: Corbin Simpson <[email protected]> Acked-by: Alex Deucher <[email protected]>
* mesa: fix void pointer arithmetic warningBrian Paul2011-04-201-2/+2
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* mesa: Add renderbuffer accessors for A, I, L, FLOAT32.Eric Anholt2011-04-201-0/+218
| | | | | | | Of these, intel will be using I and L initially, and A once we rewrite fragment shaders and the CC for rendering to it as R. Reviewed-by: Brian Paul <[email protected]>
* mesa: Add renderbuffer accessors for MESA_FORMAT_R_FLOAT32, RG_FLOAT32.Eric Anholt2011-04-201-0/+92
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Add ChooseTexFormat fallbacks for floating point textures.Eric Anholt2011-04-201-4/+30
| | | | | | This covers X_FLOAT16 -> X_FLOAT32, and X -> RGBA_FLOAT32. Reviewed-by: Brian Paul <[email protected]>
* mesa: Add renderbuffer accessors for MESA_FORMAT_RGBA_FLOAT32.Eric Anholt2011-04-201-0/+27
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: fix void pointer arithmetic warningsBrian Paul2011-04-181-21/+18
| | | | And fix a couple logic errors in the put_*_generic() functions.
* mesa: fix wrong parameter type in set_sampler_max_lod()Brian Paul2011-04-181-1/+1
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* mesa: Add renderbuffer accessors for R8/RG88/R16/RG1616.Eric Anholt2011-04-181-0/+310
| | | | | | | This will replace the current (broken by trying to use an enum in the preprocessor) spantmp2.h support I wrote for the intel driver. Reviewed-by: Brian Paul <[email protected]>
* mesa: Use _mesa_get_format_bytes to refactor out the RB get_row_*Eric Anholt2011-04-181-60/+10
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Use _mesa_get_format_bytes to refactor out the RB get_pointer_*Eric Anholt2011-04-181-66/+11
| | | | Reviewed-by: Brian Paul <[email protected]>
* intel: Use Mesa core's renderbuffer accessors for depth.Eric Anholt2011-04-181-0/+2
| | | | | | | | | | | Since we're using GTT mappings now (no manual detiling), there's really nothing special to accessing these buffers, other than needing the new RowStride field of gl_renderbuffer to accomodate padding. Reduces the driver size by 2.7kb, and improves glean depthStencil performance 3-10x (!) Reviewed-by: Brian Paul <[email protected]>
* mesa: Add a function to set up the default renderbuffer accessors.Eric Anholt2011-04-182-78/+104
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Add a gl_renderbuffer.RowStride field like textures have.Eric Anholt2011-04-183-53/+66
| | | | | | | | | This will allow some drivers to reuse the core renderbuffer.c get/put row functions in place of using the spantmp.h macros. Note that unlike textures, we use a signed integer here to allow for handling FBO orientation. Reviewed-by: Brian Paul <[email protected]>
* mesa: Repack single-byte fields in gl_renderbuffer.Eric Anholt2011-04-181-4/+4
| | | | | | Cuts 8 out of 120 bytes in the struct. Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove renderbuffer deletion debug field.Eric Anholt2011-04-182-7/+0
| | | | | | | It has presumably served its purpose by now, and other object deletion doesn't do this. Reviewed-by: Brian Paul <[email protected]>
* mesa: Fix _mesa_unpack_dudv_span_byte assertion.Eric Anholt2011-04-171-1/+2
| | | | | | | It was accepting only GL_DUDV_ATI and not the specific sized format GL_DU8DV8_ATI. Fixes assertion failure at startup in Shadowgrounds. Reviewed-by: Brian Paul <[email protected]>
* mesa: provide more info for glCompressedTexImage() errorsCarl-Philip Haensch2011-04-161-8/+26
| | | | Signed-off-by: Brian Paul <[email protected]>
* mesa: move error check code in compressedteximage()Brian Paul2011-04-161-2/+2
| | | | This was mistakenly inside the #if FEATURE_ES block.
* mesa: finish up ARB_texture_floatMarek Olšák2011-04-153-3/+46
| | | | | | | | | | | | | | | Squashed commit of the following: Author: Marek Olšák <[email protected]> mesa: handle floating-point formats in _mesa_base_fbo_format mesa: add ARB/ATI_texture_float, remove MESAX_texture_float commit 123bb110852739dffadcc81ad80b005b1c4f586d Author: Luca Barbieri <[email protected]> Date: Wed Aug 25 01:35:42 2010 +0200 mesa: compute floatMode for FBOs and return it on RGBA_FLOAT_MODE
* mesa: add R/RG floating-point formatsMarek Olšák2011-04-156-4/+208
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* mesa: fix L16F and L32F format propertiesMarek Olšák2011-04-151-2/+2
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* mesa: Expose ATI_draw_buffers.Eric Anholt2011-04-131-0/+1
| | | | | | | | | | | | This is the same as ARB_draw_buffers (which derived from it), except for s/ARB/ATI/. The glapi bits were already in place, and what was missing was just the ARB_fp part. The new Humble Bundle game "trine" tries to use this extension without checking that it's exposed, which this works around. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36182 Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: 80-column wrapping and whitespace fixesBrian Paul2011-04-134-14/+17
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* mesa: fix some comments in sampler object codeBrian Paul2011-04-131-4/+4
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* texstore: fix regression stricter check for memcpy path for unorm88 and ↵Hans de Goede2011-04-121-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | unorm1616 According to https://bugs.freedesktop.org/show_bug.cgi?id=34280 commit 5d1387b2da3626326410804026f8b92f1a121fdc causes the font corruption problems people have been seeing under various apps and gnome-shell on r200 cards. This commit changed (loosened) the check for using the memcpy path in the former al88 / al1616 texstore functions, which are now also used to store rg texures. This patch restores the old strict check in case of al textures. I've no idea why this fixes things, since I don't know the code in question at all. But after seeing the bisect in bfdo34280 point to this commit, I gave this fix a try and it fixes the font issues seen on r200 cards. [airlied: r200 has no native working A8, so it does an internal storage format of AL88 however srcFormat == internalFormat == ALPHA when we get to this point, so it copies, but it wants to store into an AL88 not ALPHA so fails, I'll also push a piglit test for this on r200]. Many thanks to Nicolas Kaiser who did all the hard work of tracking this down! Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* mesa: plug in new functions for GL_ARB_sampler_objectsBrian Paul2011-04-103-0/+37
| | | | | | Build the new sources, plug the new functions into the dispatch table, implement display list support. And enable extension in the gallium state tracker.
* mesa: new code/functions for GL_ARB_sampler_objectsBrian Paul2011-04-102-0/+1409
| | | | | This implements the infrastructure for sampler objects and all the new API functions.
* mesa: alloc/free shared sampler objectsBrian Paul2011-04-101-0/+27
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* mesa: new driver hooks for GL_ARB_sampler_objectsBrian Paul2011-04-101-0/+8
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* mesa: add glGet for GL_ARB_sampler_objectsBrian Paul2011-04-101-0/+17
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* mesa: move sampler state into new gl_sampler_object typeBrian Paul2011-04-107-157/+195
| | | | | | gl_texture_object contains an instance of this type for the regular texture object sampling state. glGenSamplers() generates new instances of gl_sampler_object which can override that state with glBindSampler().
* glapi: regenerated files for GL_ARB_sampler_objectsBrian Paul2011-04-103-3339/+3503
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* mesa: Also update the color draw buffer if it's explicitly set to GL_NONE.Henri Verbeet2011-04-101-1/+1
| | | | | | NOTE: This is a candidate for the 7.10 branch. Signed-off-by: Henri Verbeet <[email protected]>
* mesa: fix dstRowDiff computation in RGTC texstore functionsMarek Olšák2011-04-081-4/+4
| | | | | Copied from libtxc_dxtn, this fixes NPOT RGTC1 textures with r300g. I also did the same for RGTC2.
* mesa: Update _ElementSize.Brian Paul2011-04-071-0/+2
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