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* glsl: Optimize triop_csel with all-true or all-false.Eric Anholt2014-02-071-0/+7
| | | | Reviewed-by: Matt Turner <[email protected]>
* glsl: Optimize various cases of fma (aka MAD).Eric Anholt2014-02-071-0/+13
| | | | Reviewed-by: Matt Turner <[email protected]>
* glsl: Optimize lrp(x, x, coefficient) --> x.Eric Anholt2014-02-071-0/+2
| | | | | | | | | | | total instructions in shared programs: 1627754 -> 1624534 (-0.20%) instructions in affected programs: 45748 -> 42528 (-7.04%) GAINED: 3 LOST: 0 (serious sam, humus domino demo) Reviewed-by: Matt Turner <[email protected]>
* glsl: Optimize pow(x, 1) -> x.Eric Anholt2014-02-071-0/+4
| | | | | | | | | | | total instructions in shared programs: 1627826 -> 1627754 (-0.00%) instructions in affected programs: 6640 -> 6568 (-1.08%) GAINED: 0 LOST: 0 (HoN and savage2) Reviewed-by: Matt Turner <[email protected]>
* glsl: Optimize log(exp(x)) and exp(log(x)) into x.Eric Anholt2014-02-071-0/+36
| | | | Reviewed-by: Matt Turner <[email protected]>
* glsl: Optimize ~~x into x.Eric Anholt2014-02-071-0/+5
| | | | | | | v2: Fix pasteo of an extra abs being inserted (caught by many). Rewrite to drop the silly switch statement. Reviewed-by: Matt Turner <[email protected]> (v1)
* i965: Add some informative debug when the X Server botches DRI2 GetBuffers.Eric Anholt2014-02-071-1/+11
| | | | | | | | We've had various bug reports over the years where miptrees are missing, and when I screwed it up while adding DRI2 to the modesetting driver, I figured I should put the info necessary for debug here. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Remove redundant check in blitter-based glBlitFramebuffer().Eric Anholt2014-02-071-10/+0
| | | | | | | The intel_miptree_blit() code checks the format for us now, plus it handles xrgb vs argb for us. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Fix Gen8+ disassembly of half float subregister numbers.Kenneth Graunke2014-02-071-0/+1
| | | | | Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Use the new brw_load_register_mem helper for draw indirect.Kenneth Graunke2014-02-071-31/+22
| | | | | | | | | | | This makes it work on Broadwell, too. v2: Drop bogus double write to 3DPRIM_BASE_VERTEX register (caught by Chris Forbes). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* i965: Implement a brw_load_register_mem helper function.Kenneth Graunke2014-02-072-0/+32
| | | | | | | | | | | | This saves some boilerplate and hides the OUT_RELOC/OUT_RELOC64 distinction. Placing the function in intel_batchbuffer.c is rather arbitrary; there wasn't really an obvious place for it. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* i965: Fix INTEL_DEBUG=vs for fixed-function/ARB programs.Kenneth Graunke2014-02-072-4/+4
| | | | | | | | | | | Since commit 9cee3ff562f3e4b51bfd30338fd1ba7716ac5737, INTEL_DEBUG=vs has caused a NULL pointer dereference for fixed-function/ARB programs. In the vec4 generators, "prog" is a gl_program, and "shader_prog" is the gl_shader_program. This is different than the FS visitor. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Don't lose precision qualifiers when encountering "centroid".Kenneth Graunke2014-02-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mesa fails to retain the precision qualifier when parsing: #version 300 es centroid in mediump vec2 v; Consider how the parser's type_qualifier production is applied. First, the precision_qualifier rule creates a new ast_type_qualifier: <precision: mediump> Then the storage_qualifier rule creates a second one: <flags: in> and calls merge_qualifier() to fold in any previous qualifications, returning: <flags: in, precision: mediump> Finally, the auxiliary_storage_qualifier creates one for "centroid": <flags: centroid> it then does $$ = $1 and $$.flags |= $2.flags, resulting in: <flags: centroid, in> Since precision isn't stored in the flags bitfield, it is lost. We need to instead call merge_qualifier to combine all the fields. Cc: [email protected] Signed-off-by: Kenneth Graunke <[email protected]> Reported-by: Kevin Rogovin <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: avoid sw fallback for getting/decompressing texturesBrian Paul2014-02-071-1/+3
| | | | | | | | | | | If st_GetTexImage() is to decompress the texture, avoid the fallback path even if prefer_blit_based_texture_transfer = false. For drivers that returned PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER = 0, we were always taking the fallback path for texture decompression rather than rendering a quad. The later is a lot faster. Cc: "10.0" "10.1" <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/tgsi: correct typo propagated from NV_vertex_program1_1Erik Faye-Lund2014-02-072-3/+3
| | | | | | | | | | | | | | | | In the specification text of NV_vertex_program1_1, the upper limit of the RCC instruction is written as 1.884467e+19 in scientific notation, but as 0x5F800000 in binary. But the binary version translates to 1.84467e+19 rather than 1.884467e+19 in scientific notation. Since the lower-limit equals 2^-64 and the binary version equals 2^+64, let's assume the value in scientific notation is a typo and implement this using the value from the binary version instead. Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium/tgsi: use CLAMP instead of open-coded clampsErik Faye-Lund2014-02-071-22/+4
| | | | | Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl: Unhide functionality in _eglInitSurface()Juha-Pekka Heikkila2014-02-071-1/+3
| | | | | | | | | | _eglInitResource() was used to memset entire _EGLSurface by writing more than size of pointed target. This does work as long as Resource is the first element in _EGLSurface, this patch fixes such dependency. Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl: Unhide functionality in _eglInitContext()Juha-Pekka Heikkila2014-02-071-1/+2
| | | | | | | | | | _eglInitResource() was used to memset entire _EGLContext by writing more than size of pointed target. This does work as long as Resource is the first element in _EGLContext, this patch fixes such dependency. Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glx: Add missing null check in __glX_send_client_info()Juha-Pekka Heikkila2014-02-071-0/+4
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i965: Add missing null check in fs_visitor::dead_code_eliminate_local()Juha-Pekka Heikkila2014-02-071-0/+4
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glx: Add some missing null checks in glx_pbuffer.cJuha-Pekka Heikkila2014-02-071-4/+15
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: Fix null access on file read errorJuha-Pekka Heikkila2014-02-071-1/+2
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glx: Add missing null check in __glXCloseDisplayJuha-Pekka Heikkila2014-02-071-1/+2
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glx: Add missing null checks in glxcmds.cJuha-Pekka Heikkila2014-02-071-8/+20
| | | | | Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* main/get: support ARB_gpu_shader5Jordan Justen2014-02-065-1/+26
| | | | | | | | If a driver enables ARB_gpu_shader5 and sets Const.MaxVertexSteams >= 4, then piglit's arb_gpu_shader5-minmax test should now pass. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glapi: add definitions for ARB_gpu_shader5Jordan Justen2014-02-062-0/+17
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* nouveau/codegen: allow tex offsets on non-TXF instructions (e.g. TXL)Ilia Mirkin2014-02-061-0/+8
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Christoph Bumiller <[email protected]>
* nv50: only over-allocate by a page for codeIlia Mirkin2014-02-061-4/+5
| | | | | | | | | The pre-fetching doesn't go too far. Tested with over-allocating by only a page, and didn't see any errors in dmesg. Saves ~512KB of VRAM. Signed-off-by: Ilia Mirkin <[email protected]> Cc: 10.1 <[email protected]> Reviewed-by: Christoph Bumiller <[email protected]>
* nv50: fix layerid to be the fp input number rather than vp output numberIlia Mirkin2014-02-063-7/+9
| | | | | | | | | | In the tests they were the same so it didn't matter, but indications are that this is the correct behaviour. Also take this opportunity to (trivially) support using gl_Layer in fp. Cc: 10.1 <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Christoph Bumiller <[email protected]>
* nv50: rework primid logicIlia Mirkin2014-02-063-6/+4
| | | | | | | | | Functionally identical but much simpler. Should also better integrate with future layer/viewport changes/fixes. Cc: 10.1 <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Christoph Bumiller <[email protected]>
* glx: Pass NULL DRI drawables into the DRI driver for None GLX drawablesKristian Høgsberg2014-02-062-5/+15
| | | | | | | | | | | | | | GLX_ARB_create_context allows making a GLX context current with None drawable and readables, but this was never implemented correctly in GLX. We would create a __DRIdrawable for the None GLX drawable and pass that to the DRI driver and that would somehow work. Now it's somehow broken. The way this should have worked is that we pass a NULL DRI drawable to the DRI driver when the GLX user calls glXMakeContextCurrent() with None for drawable and readables. https://bugs.freedesktop.org/show_bug.cgi?id=74143 Signed-off-by: Kristian Høgsberg <[email protected]>
* st/vdpau: add flush on unmapChristian König2014-02-061-0/+4
| | | | | | | | Flush the context when we unmap a buffer, otherwise VDPAU might start rendering the next frame while we still reference that buffer. Signed-off-by: Christian König <[email protected]> Tested-by: StrangeNoises ([email protected])
* vdpau: flush the context before exporting the surface v2Marek Olšák2014-02-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Bugzilla (bug needs XBMC changes as well): https://bugs.freedesktop.org/show_bug.cgi?id=73191 When VL uploads vertex buffers, it uses PIPE_TRANSFER_DONTBLOCK, which always flushes the context in the winsys if the buffer being mapped is busy. Since I added handling of DISCARD_RANGE, DONTBLOCK has had no effect when combined with DISCARD_RANGE and I think the context isn't flushed anywhere else, so no commands are submitted to the GPU until the IB is full, which takes a lot of frames. Using DISCARD_RANGE is not the only way to trigger this bug. The other way is to reallocate the vertex buffer before every upload. BTW, I'm not sure if this is the right place for flushing, but it does fix the bug. v2 (chk): move the flush to the right place. Signed-off-by: Christian König <[email protected]> Tested-by: StrangeNoises ([email protected])
* glsl: Initialize ubo_binding_mask flags to zero.Matt Turner2014-02-061-0/+1
| | | | | | | | | Missed in commit e63bb298. Caused sporadic test failures, like incorrect-in-layout-qualifier-repeated-prim.geom. Cc: "10.0" <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* gallium/radeon: fix warningsMarek Olšák2014-02-063-5/+9
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* gallium: remove PIPE_USAGE_STATICMarek Olšák2014-02-0652-74/+69
| | | | Reviewed-by: Brian Paul <[email protected]>
* gallium: define the behavior of PIPE_USAGE_* flags properlyMarek Olšák2014-02-062-12/+19
| | | | | | | | STATIC will be removed in the following commit. v2: changed the definition of IMMUTABLE Reviewed-by: Brian Paul <[email protected]>
* gallium: remove PIPE_RESOURCE_FLAG_GEN_MIPSMarek Olšák2014-02-061-1/+0
| | | | | | Unused. Reviewed-by: Brian Paul <[email protected]>
* r600g,radeonsi: set resource domains in one place (v2)Marek Olšák2014-02-065-27/+23
| | | | | | | v2: This doesn't change the behavior. It only moves the tiling check to r600_init_resource and removes the usage parameter. Reviewed-by: Christian König <[email protected]>
* st/mesa: fix crash when a shader uses a TBO and it's not boundMarek Olšák2014-02-061-0/+6
| | | | | | | | | This binds a NULL sampler view in that case. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74251 Cc: "10.1" "10.0" <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/omx: add workaround for bug in BellagioChristian König2014-02-063-2/+16
| | | | | | Not blocking for the message thread can lead to accessing freed up memory. Signed-off-by: Christian König <[email protected]>
* st/omx: initial OpenMAX support v3Christian König2014-02-0613-0/+2390
| | | | | | | | | | Featuring a full grown MPEG2 and H264 decoder and a couple of hundred bugs. v2 (Leo): fix an error for pic_order_cnt_type 1 v3 (Leo): implement support for field decoding Signed-off-by: Christian König <[email protected]> Signed-off-by: Leo Liu <[email protected]>
* vl/rbsp: add H.264 RBSP implementationChristian König2014-02-061-0/+164
| | | | Signed-off-by: Christian König <[email protected]>
* vl/vlc: add function to limit the vlc sizeChristian König2014-02-061-12/+41
| | | | Signed-off-by: Christian König <[email protected]>
* vl/vlc: add remove bits functionChristian König2014-02-061-0/+12
| | | | Signed-off-by: Christian König <[email protected]>
* radeon: just don't map VRAM buffers at allChristian König2014-02-061-2/+2
| | | | | Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* radeon/video: directly create buffers in the right domainChristian König2014-02-063-7/+12
| | | | | | Avoid moving things around on start of stream. Signed-off-by: Christian König <[email protected]>
* radeon/video: seperate common video functionsChristian König2014-02-069-315/+413
| | | | Signed-off-by: Christian König <[email protected]>
* gallium/dri2: Fix dri2_dup_imageAxel Davy2014-02-051-0/+1
| | | | | | | | | | | | dri2_dup_image was not copying the dri_format field. This was causing some bugs, for example: . we create an gbm_bo. . we get an EGLImage from the gbm_bo. . Bug: impossible to get again the gbm_bo from the EGLImage by importing. (gbm dri2 backend) Signed-off-by: Axel Davy <[email protected]>
* i965/vs: Fix typo in brw_compute_vue_mapChris Forbes2014-02-051-1/+1
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
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