summaryrefslogtreecommitdiffstats
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
* mesa: Move the mvp_with_dp4 flag to ShaderCompilerOptions.Kenneth Graunke2013-05-128-28/+11
| | | | | | | | | | | | | | | This flag essentially tells the compiler whether it prefers dot products or multiply/adds for matrix operations. As such, ShaderCompilerOptions seems like the right place for it. This also lets us specify it on a per-stage basis. This patch makes all existing users set the flag for the Vertex Shader stage only, as it's currently only used for fixed-function vertex programs. That will change soon, and I wanted to preserve the existing behavior. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Pass struct shader_compiler_options into do_common_optimization.Kenneth Graunke2013-05-128-9/+21
| | | | | | | | | | | | | do_common_optimization may need to make choices about whether to emit certain kinds of instructions. gl_context::ShaderCompilerOptions contains exactly that information, so it makes sense to pass it in. Rather than passing the whole array, pass the structure for the stage that's currently being worked on. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Initialize ctx->ShaderCompilerOptions in standalone scaffolding.Kenneth Graunke2013-05-121-0/+12
| | | | | | | | This code is copied from _mesa_init_shader_state(). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Copy _mesa_shader_type_to_index() to standalone scaffolding.Kenneth Graunke2013-05-121-0/+17
| | | | | | | | | We can't include shaderobj.h from the standalone utilities, so we unfortunately have to copy this function. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Add comments about bit-ordering of new XRGB/XBGR formats.Kenneth Graunke2013-05-121-15/+15
| | | | | | | | | | | | | Marek added these new formats in commit f9fa725690c470daf308, but without comments relating to the packing. Sometimes the naming is confusing, so these comments are helpful in determining whether two formats are compatible. The new comments are based on my reading of format_unpack.c. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: remove dependency on _NEW_BUFFER_OBJECT for vertex arraysMarek Olšák2013-05-112-3/+3
| | | | | | | _NEW_BUFFER_OBJECT means glBufferData was called. We can just set our own flag in BufferData. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: don't check for _NEW_PROGRAM when binding UBOsMarek Olšák2013-05-111-2/+2
| | | | | | Probably copied from i965. However st/mesa has its flags ST_NEW_xxx_PROGRAM. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: fix a couple of issues in st_bind_ubosMarek Olšák2013-05-111-4/+16
| | | | | | | | | | | | - don't reference a buffer for a local variable (that's never useful unless it can be the only reference to the buffer) - check if the buffer is not NULL - set buffer_size as specified with BindBufferRange NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Fredrik Höglund <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: restore the transfer_inline_write path for BufferDataMarek Olšák2013-05-111-0/+15
| | | | | | Version 2 that shouldn't crash. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: initialize Const.MaxColorAttachmentsMarek Olšák2013-05-111-7/+3
| | | | | | NOTE: This is a candidate for the stable branches. Reviewed-by: Brian Paul <[email protected]>
* gallium: add PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE for GLMarek Olšák2013-05-1112-2/+23
| | | | | | v2: fix typo 65535 -> 65536 Reviewed-by: Brian Paul <[email protected]>
* st/mesa: consolidate setting MaxTextureImageUnitsMarek Olšák2013-05-111-15/+11
| | | | Reviewed-by: Brian Paul <[email protected]>
* st/mesa: initialize all program constants and UBO limitsMarek Olšák2013-05-111-21/+43
| | | | | | | | Also simplify UBO support checking. NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Brian Paul <[email protected]>
* glsl: fix the value of gl_MaxFragmentUniformVectorsMarek Olšák2013-05-111-1/+1
| | | | | | | NOTE: This is a candidate for the 9.1 branch. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: add & use a new driver flag for UBO updates instead of _NEW_BUFFER_OBJECTMarek Olšák2013-05-1113-14/+41
| | | | | | | v2: move the flagging from intel_bufferobj_data to intel_bufferobj_alloc_buffer Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: skip _MaxElement computation unless driver needs strict bounds checkingMarek Olšák2013-05-112-4/+26
| | | | | | | | | | | | If Const.CheckArrayBounds is false, the only code using _MaxElement is glDrawRangeElements, so I changed it and explained in the code why _MaxElement is not very useful there. BTW, the big magic number was copied to the letter from _mesa_update_array_max_element. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: remove unused gl_array_object::NewArrayMarek Olšák2013-05-114-10/+0
| | | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: remove unused gl_constants::MaxColorTableSizeMarek Olšák2013-05-113-6/+0
| | | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: unify MaxVertexVaryingComponents and MaxGeometryVaryingComponentsMarek Olšák2013-05-115-9/+5
| | | | | | | | | The limits should not be different and OpenGL requires both to be at least 32, which is also the maximum limit on radeon. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: move max texture image unit constants to gl_program_constantsMarek Olšák2013-05-1127-63/+61
| | | | | | | | | | Const.MaxTextureImageUnits -> Const.FragmentProgram.MaxTextureImageUnits Const.MaxVertexTextureImageUnits -> Const.VertexProgram.MaxTextureImageUnits etc. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: consolidate definitions of max texture image unitsMarek Olšák2013-05-113-9/+5
| | | | | | | Shaders are unified on most hardware (= same limits in all stages). Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* ilo: Initialize read_back in transfer_map_sys.Vinson Lee2013-05-101-1/+1
| | | | | | | Fixes "Uninitialized scalar variable" defect reported by Coverity. Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Chia-I Wu <[email protected]>
* r600g: increase array size for shader inputs and outputsMarek Olšák2013-05-102-2/+4
| | | | | | | and add assertions to prevent buffer overflow. This fixes corruption of the r600_shader struct. NOTE: This is a candidate for the stable branches.
* targets/dri-i915: Force c++ linker in all casesChí-Thanh Christopher Nguyễn2013-05-091-8/+2
| | | | | | NOTE: This is a candidate for the 9.1 branch. Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=461696 Reviewed-by: Andreas Boll <[email protected]>
* i965: Actually use the user timeout in glClientWaitSync.Ben Widawsky2013-05-091-9/+1
| | | | | | | | | | Use the new libdrm functionality to actually do timed waits on the sync object. Signed-off-by: Ben Widawsky <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: make GT3 machines work as GT3 instead of GT2Paulo Zanoni2013-05-092-37/+41
| | | | | | | | | | | | | We were not allowed to say the "GT3" name, but we really needed to have the PCI IDs because too many people had such machines, so we had to make the GT3 machines work as GT2. Let's just say that GT2_PLUS was a short for GT2_PLUS_1 :) NOTE: This is a candidate for stable branches. Signed-off-by: Paulo Zanoni <[email protected]> Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Add chipset limits for the Haswell GT3 variant.Kenneth Graunke2013-05-091-0/+6
| | | | | | | NOTE: This is a candidate for stable branches. Signed-off-by: Kenneth Graunke <[email protected]> Signed-off-by: Eugeni Dodonov <[email protected]>
* i965: Update URB partitioning code for Haswell's GT3 variant.Kenneth Graunke2013-05-091-8/+17
| | | | | | | | | | | | | | Haswell's GT3 variant offers 32kB of URB space for push constants, while GT1 and GT2 match Ivybridge, providing 16kB. Update the code to reserve the full 32kB on GT3. v2: Specify push constant size correctly. I thought GT3 reinterpreted the value as multiples of 2kB, but it doesn't. You simply have to program an even number. NOTE: This is a candidate for stable branches. Signed-off-by: Kenneth Graunke <[email protected]>
* i965: Delete dead intel_span.c symlink.Kenneth Graunke2013-05-091-1/+0
|
* i965/vs: Make virtual grf live intervals actually cover their used range.Eric Anholt2013-05-094-63/+31
| | | | | | | | This is the same change as the previous commit to the FS. A very few VSes are regressed by 1 or 2 instructions, which look recoverable with a bit more dead code elimination. Reviewed-by: Ian Romanick <[email protected]>
* i965/fs: Make virtual grf live intervals actually cover their used range.Eric Anholt2013-05-096-72/+38
| | | | | | | | | | | | | | | | | | Previously, we would sometimes not consider a write to a register to extend the end of the interval, nor would we consider a read before a write to extend the start. This made for a bunch of complicated logic related to how to treat the results when dead code might be present. Instead, just extend the interval and fix dead code elimination to know how to remove it. Interestingly, this actually results in a tiny bit more optimization: total instructions in shared programs: 1391220 -> 1390799 (-0.03%) instructions in affected programs: 14037 -> 13616 (-3.00%) v2: Fix a theoretical problem with the simd16 workaround if dst == src, where we would revert the bump of the live range. Reviewed-by: Ian Romanick <[email protected]> (v1)
* ilo: Add support for HW primitive restart.Courtney Goeltzenleuchter2013-05-103-2/+194
| | | | | | | | | Now tells Gallium that ilo supports primitive restart. Updated ilo_draw_vbo to be able to check that the indexed primitive being rendered can actually be supported in HW. If not, will break up into individual prims similar to what Mesa does. [olv: a minor fix after rebasing and formatting]
* svga: misc whitespace and comment fixes in svga_cmd.cBrian Paul2013-05-091-82/+82
|
* st/mesa: generate GL_OUT_OF_MEMORY if we can't create the index bufferBrian Paul2013-05-091-1/+1
| | | | | | | | | | | Before, if we failed to allocate the index buffer we'd silently return from st_draw_vbo() without drawing anything. We should raise GL_OUT_OF_MEMORY to give some indication that something went wrong. Note: This is a candidate for the stable branches. Reviewed-by: Marek Olšák <[email protected]>
* ilo: add support for PIPE_FORMAT_ETC1_RGB8Chia-I Wu2013-05-092-5/+61
| | | | It is decompressed to and stored as PIPE_FORMAT_R8G8B8X8_UNORM on-the-fly.
* ilo: support mapping with a staging system bufferChia-I Wu2013-05-091-0/+77
| | | | | It can be used for unpacking compressed texture on-the-fly or to support explicit transfer flushing.
* ilo: allow for different mapping methodsChia-I Wu2013-05-091-115/+187
| | | | | We want to or need to use a different mapping method when when the resource is busy, the bo format differs from the requested format, and etc.
* ilo: allow bo format to differ from that requestedChia-I Wu2013-05-092-14/+22
| | | | | For separate stencil buffer or formats not supported natively, the real format of the bo may differ from that requested.
* draw/llvm: Add additional llvm optimization passesStéphane Marchesin2013-05-081-0/+3
| | | | | | | | | | | | It helps a bit with vertex shader performance on i915g (a couple percent faster with openarena). I have tried most other passes, and they weren't showing any measurable improvement. Note that my vertex shaders didn't have loops, so maybe the loop optimizations could still be useful in the future. Reviewed-by: Brian Paul <[email protected]>
* i965: Sync brw_format_for_mesa_format() table with new Mesa formats.Eric Anholt2013-05-081-1/+31
| | | | | | I'm not filling them all in, to prevent any breakage in this commit. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Update the surface formats table from the current specs.Eric Anholt2013-05-081-0/+65
| | | | | | | | | | | Unfortunately the surface formats table is now splattered across multiple chapters. All surface format enums from brw_defines.h are present, but only support for them that is mentioned in the public specs is included here. v2 (from Ken): Mark R32G32B32A32_SFIXED as unsupported on Ivybridge. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add surface format defines from the public specs.Eric Anholt2013-05-081-0/+45
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa/program: Don't copy propagate from swizzles.Fabian Bieler2013-05-081-0/+2
| | | | | | | | | | | | | | | | | | | | | Do not propagate a copy if source and destination are identical. Otherwise code like MOV TEMP[0].xyzw, TEMP[0].wzyx MOV TEMP[1].xyzw, TEMP[0].xyzw is changed to MOV TEMP[0].xyzw, TEMP[0].wzyx MOV TEMP[1].xyzw, TEMP[0].wzyx This fixes Piglit test shaders/glsl-copy-propagation-self-2 for drivers that use Mesa IR. NOTE: This is a candidate for the stable branches. Signed-off-by: Fabian Bieler <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa/st: Don't copy propagate from swizzles.Fabian Bieler2013-05-081-0/+2
| | | | | | | | | | | | | | | | | | | | Do not propagate a copy if source and destination are identical. Otherwise code like MOV TEMP[0].xyzw, TEMP[0].wzyx MOV TEMP[1].xyzw, TEMP[0].xyzw is changed to MOV TEMP[0].xyzw, TEMP[0].wzyx MOV TEMP[1].xyzw, TEMP[0].wzyx This fixes Piglit test shaders/glsl-copy-propagation-self-2 for gallium drivers. NOTE: This is a candidate for the stable branches. Signed-off-by: Fabian Bieler <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i965: Fix hangs on HSW since the gen6 blorp fix.Eric Anholt2013-05-081-2/+101
| | | | | | | | | | | The constant packets for gen6 are too small for gen7, and while IVB seems happy with them HSW blows up. Fix it by emitting the correct packets on gen7, for all stages. v2: Include the packets instead of just skipping them. NOTE: This is a candidate for the stable branches. Reviewed-and-tested-by: Chad Versace <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* egl/android: Fix error condition for EGL_ANDROID_image_native_bufferChad Versace2013-05-081-2/+14
| | | | | | | | | | | | | Emit EGL_BAD_CONTEXT if the user passes a context to eglCreateImageKHR(type=EGL_ANDROID_image_native_buffer). From the EGL_ANDROID_image_native_buffer spec: * If <target> is EGL_NATIVE_BUFFER_ANDROID and <ctx> is not EGL_NO_CONTEXT, the error EGL_BAD_CONTEXT is generated. Note: This is a candidate for the stable branches. Reviewed-by: Tapani Pälli <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* i915: Use Y tiling for texturesStéphane Marchesin2013-05-081-2/+7
| | | | | | | | | | | This basically reverts commit 2acc7193743199701f8f6d1877a59ece0ec4fa5b. With the previous change, we're not batchbuffer limited any longer. So we actually start seeing a performance difference between X and Y tiling. X tiling is funny because it is faster for screen-aligned quads but slower in games. So let's use Y tiling which is 10% faster overall.
* i915g: Optimize batchbuffer sizesStéphane Marchesin2013-05-082-4/+6
| | | | | | | Now that we don't throttle at every batchbuffer, we can shrink the size of batchbuffers to achieve early flushing. This gives a significant speed boost in a lot of games (on the order of 20%).
* i915g: Add more PIPE_CAP_* supportStéphane Marchesin2013-05-081-0/+9
|
* ilo: remove our own type inferenceChia-I Wu2013-05-081-97/+27
| | | | tgsi_opcode_infer_{src,dst}_type() works just fine.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 11:14:39 +0000