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* util: silence MSVC double->float conversion warningsBrian Paul2013-01-251-2/+2
| | | | Reviewed-by: José Fonseca <[email protected]>
* util: silence MSVC signed/unsigned warnings in debug_get_flags_option()Brian Paul2013-01-251-1/+1
| | | | Reviewed-by: José Fonseca <[email protected]>
* Revert "Revert "targets/opencl: Link against libgallium.la instead of ↵Tom Stellard2013-01-241-6/+0
| | | | | | | | | libgallium.a"" This reverts commit 7824ab807050c03c6df01c44774914dcbef88248. Now that we force linking with LLVM shared libs when building clover, we can link against libgallium.la with no problems.
* draw: fix MSVC divide-by-zero compilation errorBrian Paul2013-01-221-1/+2
| | | | Kind of lame, but it works.
* draw: fix problem in screen-space interpolation clip codeBrian Paul2013-01-221-3/+3
| | | | | | | | | | | | | | | | | | I don't see how this could have ever worked right. The screen-space interpolation code uses the vertex->data[pos_attr] position which contain window coords. But window coords are only computed for the unclipped vertices; the clipped vertices have undefined window coords (see draw_cliptest_tmp.h). Use the vertex clip coords instead which are always defined. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=55476 (piglit fbo-blit-stretch failure on softpipe) Note: This is a candidate for the 9.0 branch. Reviewed-by: José Fonseca <[email protected]>
* draw: improve the clipper debug/printf codeBrian Paul2013-01-221-1/+20
| | | | Reviewed-by: José Fonseca <[email protected]>
* draw: add new debug code and comments in clip code templateBrian Paul2013-01-221-0/+15
| | | | | | | | In debug builds, set clipped vertex window coordinates to NaN values to help debugging. Otherwise, we're just leaving the coordinate in clip space and it's invalid to use it later expecting it to be a window coord. Reviewed-by: José Fonseca <[email protected]>
* vl: round next_msc to integer frame, and kill skew_mscMaarten Lankhorst2013-01-211-5/+2
| | | | | | | | This reduces jitter slightly in a cleaner way, without desynchronizing mplayer2 as badly when falling behind. Signed-off-by: Maarten Lankhorst <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium: Remove ppc asm backendAdam Jackson2013-01-207-3077/+0
| | | | | | | | | | | | | | | | | | | | | The vs part hasn't been wired up since tgsi_sse2 was disabled in: commit 4eb3225b38ce12cb34ab3d90804c9683bd7b4ed3 Author: José Fonseca <[email protected]> Date: Tue Nov 8 00:10:47 2011 +0000 Remove tgsi_sse2. And it would certainly not work correctly in its current state: draw/draw_vs_ppc.c: In function ‘draw_create_vs_ppc’: draw/draw_vs_ppc.c:190:24: warning: assignment from incompatible pointer type [enabled by default] As with the sse2 backend, this should be done in llvm anyway. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* vl/video_buffer: fix up surface ordering for the interlaced caseMaarten Lankhorst2013-01-161-6/+6
| | | | | | | | It seems the other code expects surface[0..1] to be the luma field in interlaced case. See for example vdpau/surface.c vlVdpVideoSurfaceClear and vlVdpVideoSurfacePutBitsYCbCr. Signed-off-by: Maarten Lankhorst <[email protected]>
* vl/compositor: fix weave shader bugsMaarten Lankhorst2013-01-161-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Writemask was XY instead of YZ (thanks to calim for spotting it). The pixel calculation resulted in the pixel always being off by one. If y was .5: y' = round(y) + 0.5 = 1.5 Fixing this also means the LRP function has to swap the pixels it, since it's now the other way around for top/bottom. WIth these fixes only chroma for top and bottom pixel rows are wrongly interpolated in my test program: --- nvidia +++ nouveau @@ -1,4 +1,4 @@ -YCbCr[0] = 00c080 +YCbCr[0] = 00b070 YCbCr[1] = 00b070 YCbCr[2] = 029050 YCbCr[3] = 207050 @@ -61,4 +61,4 @@ YCbCr[60] = 0c5070 YCbCr[61] = c05090 YCbCr[62] = 0e70b0 -YCbCr[63] = e080c0 +YCbCr[63] = e070b0 Signed-off-by: Maarten Lankhorst <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallium/util: add a half float array to util_colorMarek Olšák2013-01-151-0/+1
| | | | For convenient packing into half floats.
* Revert "targets/opencl: Link against libgallium.la instead of libgallium.a"Tom Stellard2013-01-151-0/+6
| | | | | | | | | | | | | | | This reverts commit 4148a29ed83d1d85bff3d4e40e847128011c3f20. This is a work-around for bug: https://bugs.freedesktop.org/show_bug.cgi?id=59334 We really should be linking against libgallium.la instead of libgallium.a, but until we can figure why linking against libgallium.la causes runtime failures in clover we will continue to link against libgallium.a Acked-by: Andreas Boll <[email protected]> Tested-by: Aaron Watry <[email protected]>
* gallium/util: fix glClear with MRT by making the FS write to all cbufsMarek Olšák2013-01-152-5/+33
| | | | Reviewed-by: Brian Paul <[email protected]>
* util: add new primitive types to pipe_prim_names[] arrayBrian Paul2013-01-141-0/+4
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* Remove hacks for static MakefilesMatt Turner2013-01-132-15/+0
| | | | | | | | | | | v2: Andreas Boll <[email protected]> - don't remove compatibility with scripts for the old build system v3: Andreas Boll <[email protected]> - remove more obsolete hacks v4: Andreas Boll <[email protected]> - add a previously removed TOP variable to fix vgapi build
* llvmpipe: fix clearing integer color buffersRoland Scheidegger2013-01-101-0/+2
| | | | | | | | | | | | | We get int/uint clear color value in this case, and util_pack_color can't handle these formats at all (even if it could, float input color isn't what we want). Pass through the color union appropriately and handle the packing ourselves (as I couldn't think of a good generic util solution). This gets piglit fbo_integer_precision_clear and fbo_integer_readpixels_sint_uint from the ext_texture_integer test group from segfault to pass (which only leaves fbo-blending from that group not working). v2: fix up comments
* gallivm: fix border color for integer texturesRoland Scheidegger2013-01-101-0/+5
| | | | | | | | Need to bitcast the float border color (luckily we already get the color as int just disguised as float). Fixes piglit texwrap GL_EXT_texture_integer bordercolor. Reviewed-by: José Fonseca <[email protected]>
* gallivm: more integer texture format fetch fixesRoland Scheidegger2013-01-106-35/+74
| | | | | | | | | | | | | | | Change the texel type to int/uint instead of float throughout the sampling code which makes it easier to catch errors (as llvm will complain about wrong types if we mistakenly treat these values as real floats somewhere). This should also get things like e.g. sampler swizzles (for unused channels) right. This fixes piglit texture_integer_glsl130 test. Border color not working (crashing) yet. (These formats are not exposed yet in llvmpipe.) v2: couple cleanups according to José's comments Reviewed-by: José Fonseca <[email protected]>
* Clean up .gitignore filesMatt Turner2013-01-102-2/+0
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* Remove MESA_PIC_FLAGS macroMatt Turner2013-01-101-3/+1
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* build: Don't build pipebufferMatt Turner2013-01-102-19/+0
| | | | It's already built by src/gallium/auxiliary.
* libgallium: Convert to automakeTom Stellard2013-01-103-47/+53
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* r300g: implement MSAAMarek Olšák2013-01-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | This is not as optimized as r600g - the MSAA compression is missing, so r300g needs a lot of bandwidth (more than r600g to do the same thing). However, if the bandwidth is not an issue for you, you can enjoy this unoptimized MSAA support. The only other missing optimization for MSAA is the fast color clear. MSAA is enabled on r500 only, because that's the only GPU family I tested. That said, MSAA should work on r300 and r400 as well (but you must set RADEON_MSAA=1 to allow it, then turn MSAA on in your app or set GALLIUM_MSAA=n, n >= 2, n <= 6) I will enable the support by default on r300-r400 once someone (other than me) tests those chipsets with piglit. The supported modes are 2x, 4x, 6x. The supported MSAA formats are RGBA8, BGRA8, and RGBA16F (r500 only). Those 3 formats are used for all GL internal formats. Tested with piglit. (I have ported all MSAA tests to GL2.1)
* util: fix addressing bug in pipe_put_tile_z() for PIPE_FORMAT_Z32_FLOATBrian Paul2013-01-041-1/+1
| | | | | | The Z32 pixel is 4 bytes so multiply x by 4, not 2. Note: This is a candidate for the stable branches.
* util: add get/put_tile_z() support for PIPE_FORMAT_Z32_FLOAT_S8X24_UINTBrian Paul2013-01-041-0/+36
| | | | | | Fixes https://bugs.freedesktop.org/show_bug.cgi?id=58972 Note: This is a candidate for the stable branches.
* gallivm: support more immediates in lp_build_tgsi_info()Brian Paul2013-01-041-1/+1
| | | | | | Bump limit from 32 to 128. Fixes http://bugs.freedesktop.org/show_bug.cgi?id=58545
* util: move var declaration before loop to fix MSVC errorBrian Paul2013-01-041-1/+2
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* st/mesa: fix GetTexImage for compressed 2D array texturesMarek Olšák2013-01-041-0/+18
| | | | | | | This uses a 3D blit to decompress the texture and then a 3D transfer to read it. Reviewed-by: Brian Paul <[email protected]>
* gallium/util: remove unused helper util_create_rgba_textureMarek Olšák2013-01-042-61/+0
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: implement 3D blittingMarek Olšák2013-01-042-30/+83
| | | | | | Scaling and flipping in the Z direction isn't allowed yet. Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: fix blitting TEXTURE_CUBE_ARRAY with a non-zero cube indexMarek Olšák2013-01-041-0/+5
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: minor simplificationMarek Olšák2013-01-041-10/+11
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: unify some parameters into a dstbox parameter in blit_genericMarek Olšák2013-01-042-20/+25
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/u_blitter: remove useless parameter from blitter_default_dst_textureMarek Olšák2013-01-042-7/+5
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/util: complete implementation of util_dump_transferMarek Olšák2013-01-041-4/+5
| | | | Reviewed-by: Brian Paul <[email protected]>
* util/u_format: Round when converting depth values from float to z16_unorm.José Fonseca2012-12-211-1/+1
| | | | | | This makes the z16_unorm -> float -> z16_unorm conversion lossless. Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: fix conversion for pure integer formatsRoland Scheidegger2012-12-181-0/+1
| | | | | | | | | | | Since the idea is to just expand or shrink the bit width but not otherwise do conversion we also need to adjust the sign bit according to src, otherwise the conversion code will incorrectly clamp the values. (Since this only works for casting to ordinary floats the norm and fixed bits should always be fine.) This fixes the remaining piglit attribs GL3 failures. Reviewed-by: José Fonseca <[email protected]>
* gallivm: fix texel fetch for array textures (2)Roland Scheidegger2012-12-171-2/+3
| | | | | | | | a460aea3f14222af46f88d1bc686f82180b8a872 wasn't entirely correct, since all coords are already ints hence need to skip the iround. Passes piglit texelFetch with sampler1DArray/sampler2DArray. Reviewed-by: Dave Airlie <[email protected]>
* gallium/u_blitter: Remove the overlapped blit assert from ↵Henri Verbeet2012-12-161-28/+0
| | | | | | | | | | | | util_blitter_blit_generic(). This is used by st_BlitFramebuffer() / r600_blit(), and ARB_fbo allows overlapped blits, even though the result is undefined. No piglit regressions on r600g / CYPRESS. Signed-off-by: Henri Verbeet <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* draw/llvmpipe: fix transform feedback position + enable other extensionsDave Airlie2012-12-145-7/+26
| | | | | | | | | | | | | | | | This builds on the previous draw/softpipe patch. So llvmpipe does streamout calls after clip/viewport stages, but we have the pre-clip position stored for later use, so when we are doing transform feedback, and its the position vertex grab the vertex from the stored pre clip position. The perfect fix is too probably add a codegen transform feedback stage in between shader and clip stages, but this is good enough for now. Reviewed-by: Roland Scheidegger <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* draw: add support for later transform feedback extensionsDave Airlie2012-12-142-5/+16
| | | | | | | | | | | | | | | | | This adds support to draw for the new features of transform feedback. a) fix count_from_stream_output, using max_index+1 for now but it looks like it should be valid as its derived from the vertex elements/vbo. b) fix striding and dst offsets in output buffers - was just wrong before. c) fix crash if tfb is suspended (so.num_targets == 0) This also enables the new features on softpipe. It should be possible to enable them on llvmpipe as well after this commit, but would need to schedule piglit runs. Signed-off-by: Dave Airlie <[email protected]>
* gallivm: fix texel fetch for array texturesRoland Scheidegger2012-12-131-17/+38
| | | | | | | | | | Since we don't call lp_build_sample_common() in the texel fetch path we missed the layer fixup code. If someone would have tried to do texelFetch with array textures it would have crashed for sure. Not really tested (can't run the piglit test being able to use texelFetch with array samplers for now with llvmpipe). Reviewed-by: José Fonseca <[email protected]>
* gallium/util: add a simple allocator for suballocating from a large bufferMarek Olšák2012-12-123-0/+181
| | | | | Tested-by: Aaron Watry <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* gallium: remove pipe_surface::usageMarek Olšák2012-12-1214-40/+15
| | | | | | Not really used by anybody now. Reviewed-by: Brian Paul <[email protected]>
* gallium/util: move util_try_blit_via_copy_region to u_surface.cMarek Olšák2012-12-124-157/+164
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium/cso: don't use the pipe_error return type where it's not neededMarek Olšák2012-12-122-41/+24
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: manage render condition in cso_context and fix postprocessing w/ itMarek Olšák2012-12-125-0/+40
| | | | Reviewed-by: Brian Paul <[email protected]>
* util: add util_copy_constant_buffer() helper functionBrian Paul2012-12-111-0/+20
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* gallivm: Lower TGSI_OPCODE_MUL to fmul by defaultTom Stellard2012-12-101-2/+3
| | | | | | | This fixes a number of crashes on r600g due to the fact that lp_build_mul assumes vector types when optimizing mul to bit shifts. This bug was uncovered by 0ad1fefd6951aa47ab58a41dc9ee73083cbcf85c
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