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* radeon/uvd: fix feedback buffer handling v2Christian König2014-02-041-12/+28
| | | | | | | | | | | Without the correct feedback buffer size UVD runs into an error on each frame, reducing the maximum FPS. v2: fixing Michels comments Signed-off-by: Christian König <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Cc: "10.1" "10.0" "9.2" <[email protected]>
* i965: Use brw_bo_map[_gtt]() in intel_miptree_map_raw().Kenneth Graunke2014-02-031-8/+2
| | | | | | | | | | | | | This moves the intel_batchbuffer_flush before the drm_intel_bo_busy call, which is a change in behavior. However, the old behavior was broken. In the future, we may want to only flush in the batchbuffer references the BO being mapped. That's certainly more typical. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Carl Worth <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: Use brw_bo_map() in intel_texsubimage_tiled_memcpy().Kenneth Graunke2014-02-031-7/+1
| | | | | | | | | This additionally measures the time stalled, while also simplifying the code. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Carl Worth <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965: Create drm_intel_bo_map wrappers with performance warnings.Kenneth Graunke2014-02-032-0/+46
| | | | | | | | | | | | | | | | | | | | | | Mapping a buffer is a common place where we could stall the CPU. In a few places, we've added special code to check whether a buffer is busy and log the stall as a performance warning. Most of these give no indication of the severity of the stall, though, since measuring the time is a small hassle. This patch introduces a new brw_bo_map() function which wraps drm_intel_bo_map, but additionally measures the time stalled and reports a performance warning. If performance debugging is not enabled, it simply maps the buffer with negligable overhead. We also add a similar wrapper for drm_intel_gem_bo_map_gtt(). This should make it easy to add performance warnings in lots of places. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Carl Worth <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno: enabling binning and opt by defaultRob Clark2014-02-033-16/+11
| | | | | | | | | Hw binning pass doesn't seem to have broken anything. And optimizing compiler fixes a lot of shaders and doesn't seem to break anything. So re-org slightly FD_MESA_DEBUG params and make both hw binning and optimizer enabled by default. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx/compiler: new compilerRob Clark2014-02-0317-209/+2777
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new compiler generates a dependency graph of instructions, including a few meta-instructions to handle PHI and preserve some extra information needed for register assignment, etc. The depth pass assigned a weight/depth to each node (based on sum of instruction cycles of a given node and all it's dependent nodes), which is used to schedule instructions. The scheduling takes into account the minimum number of cycles/slots between dependent instructions, etc. Which was something that could not be handled properly with the original compiler (which was more of a naive TGSI translator than an actual compiler). The register assignment is currently split out as a standalone pass. I expect that it will be replaced at some point, once I figure out what to do about relative addressing (which is currently the only thing that should cause fallback to old compiler). There are a couple new debug options for FD_MESA_DEBUG env var: optmsgs - enable debug prints in optimizer optdump - dump instruction graph in .dot format, for example: http://people.freedesktop.org/~robclark/a3xx/frag-0000.dot.png http://people.freedesktop.org/~robclark/a3xx/frag-0000.dot At this point, thanks to proper handling of instruction scheduling, the new compiler fixes a lot of things that were broken before, and does not appear to break anything that was working before[1]. So even though it is not finished, it seems useful to merge it in it's current state. [1] Not merged in this commit, because I'm not sure if it really belongs in mesa tree, but the following commit implements a simple shader emulator, which I've used to compare the output of the new compiler to the original compiler (ie. run it on all the TGSI shaders dumped out via ST_DEBUG=tgsi with various games/apps): https://github.com/freedreno/mesa/commit/163b6306b1660e05ece2f00d264a8393d99b6f12 Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx/compiler: split out old compilerRob Clark2014-02-036-1/+1531
| | | | | | | | For the time being, keep old compiler as fallback for things that the new compiler does not support yet. Split out as it's own commit to make the later new-compiler commits easier to follow. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx/compiler: prepare for new compilerRob Clark2014-02-039-146/+308
| | | | | | Shuffle things around to prepare for new compiler. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx: remove useless reg tracking in disasm-a3xxRob Clark2014-02-031-174/+0
| | | | | | | Not really used for anything anymore. So strip it out and avoid conflicting symbols with upcoming new-compiler. Signed-off-by: Rob Clark <[email protected]>
* draw: fix incorrect color of flat-shaded clipped linesBrian Paul2014-02-031-1/+12
| | | | | | | | | | | | When we clipped a line weren't copying the provoking vertex color to the second vertex. We also weren't checking for first vs. last provoking vertex. Fixes failures found with the new piglit line-flat-clip-color test. Cc: "10.0, 10.1" <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* gallium/auxiliary/indices: replace free() with FREE()Brian Paul2014-02-031-1/+1
| | | | | | | | To match the CALLOC_STRUCT() call. Cc: "10.0, 10.1" <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* svga: check shader size against max command buffer sizeBrian Paul2014-02-032-12/+49
| | | | | | | If the shader is too large, plug in a dummy shader. This patch also reworks the existing dummy shader code. Reviewed-by: Jose Fonseca <[email protected]>
* svga: refactor some shader codeBrian Paul2014-02-0311-76/+171
| | | | | | | Put common code in new svga_shader.c file. Considate separate vertex/ fragment shader ID generation. Reviewed-by: Jose Fonseca <[email protected]>
* gallivm: fix opcode and function nestingZack Rusin2014-02-032-157/+317
| | | | | | | | | | | | | | gallivm soa code supported only a single level of nesting for control flow opcodes (if, switch, loops...) but the d3d10 spec clearly states that those are nested within functions. To support nesting of conditionals inside functions we need to store the nesting data inside function contexts and keep a stack of those. Furthermore we make sure that if nesting for subroutines is deeper than 32 then we simply ignore all subsequent 'call' invocations. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: Drop unnecessary (void) ctx from VAO code.Kenneth Graunke2014-02-031-1/+0
| | | | | | | | | ctx is always used, even on release builds. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove "APPLE" from some VAO error messages.Kenneth Graunke2014-02-031-3/+3
| | | | | | | | | Chances are, people will be using the core names these days. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Update some comments relating to VAOs.Kenneth Graunke2014-02-032-5/+15
| | | | | | | Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename ElementArrayBufferObj to IndexBufferObj.Kenneth Graunke2014-02-039-45/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | DirectX and most hardware documentation use the term "Index Buffer" to refer to a buffer containing indexes into arrays of vertex data, which allows random access to vertex data, rather than sequential access. OpenGL uses a different term for this concept: "Element Array Buffer". However, "Index Buffer" has become much more widespread. A quick Google search shows 29,300 hits for "Element Array Buffer" vs. 82,300 hits for "Index Buffer." Arguably, "Index Buffer" is clearer: an "element of an array" (or list) usually refers to an actual item stored in the array, not the index used to refer to it. The terminology is also already used in Mesa: some VBO module code for dealing with ElementArrayBufferObj names local variables "ib". Completely generated by: $ find . -type f -print0 | xargs -0 sed -i \ 's/ElementArrayBufferObj/IndexBufferObj/g' Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename _mesa_lookup_arrayobj to _mesa_lookup_vao.Kenneth Graunke2014-02-033-6/+6
| | | | | | | | | | | | | For consistency with the previous renames. Completely generated by: $ find . -type f -print0 | xargs -0 sed -i \ 's/_mesa_lookup_arrayobj/_mesa_lookup_vao/g' Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename _mesa_..._array_obj functions to _mesa_..._vao.Kenneth Graunke2014-02-0310-48/+47
| | | | | | | | | | | | | | | _mesa_update_vao_client_arrays() is less of a mouthful than _mesa_update_array_object_client_arrays(), and generally clearer. Generated by: $ find . -type f -print0 | xargs -0 sed -i \ 's/_mesa_\([^_]*\)_array_object/_mesa_\1_vao/g' with manual whitespace and indentation fixes applied. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename "struct gl_array_object" to gl_vertex_array_object.Kenneth Graunke2014-02-0314-71/+71
| | | | | | | | | | | | | | | | | | I considered replacing it with "gl_vao", but spelling it out seemed to fit better with Mesa's traditional style. Mesa doesn't shy away from long type names - consider gl_transform_feedback_object, gl_fragment_program_state, gl_uniform_buffer_binding, and so on. Completely generated by: $ find . -type f -print0 | xargs -0 sed -i \ 's/gl_array_object/gl_vertex_array_object/g' v2: Rerun command to resolve conflicts with Ian's meta patches. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename "arrayObj" local variables to "vao".Kenneth Graunke2014-02-037-130/+130
| | | | | | | | | | | | | Now that the field is named "VAO" instead of "ArrayObj", it makes sense to call the local variables "vao" instead of "arrayObj". Completely generated by: $ find . -type f -print0 | xargs 0 sed -i 's/arrayObj/vao/g' Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename ArrayObj to VAO and DefaultArrayObj to DefaultVAO.Kenneth Graunke2014-02-0316-199/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When reading through the Mesa drawing code, it's not immediately obvious to me that "ArrayObj" (gl_array_object) is the Vertex Array Object (VAO) state. The comment above the structure explains this, but readers still have to remember this and translate accordingly. Out of context, "array object" is a fairly vague. Even in context, "array" has a lot of meanings: glDrawArrays, vertex data stored in user arrays, gl_client_arrays, gl_vertex_attrib_arrays, and so on. Using the term "VAO" immediately associates these fields with the OpenGL concept, clarifying the situation and aiding programmer sanity. Completely generated by: $ find . -type f -print0 | xargs -0 sed -i \ -e 's/ArrayObj;/VAO;/g' \ -e 's/->ArrayObj/->VAO/g' \ -e 's/Array\.ArrayObj/Array.VAO/g' \ -e 's/Array\.DefaultArrayObj/Array.DefaultVAO/g' v2: Rerun command to resolve conflicts with Ian's meta patches. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meta: Silence several 'unused parameter' warnings10.1-branchpointIan Romanick2014-02-021-21/+17
| | | | | | | | | | | | | | | | | | | | | | | Silences many GCC warnings of the form: drivers/common/meta.c: In function 'cleanup_temp_texture': drivers/common/meta.c:1208:41: warning: unused parameter 'ctx' [-Wunused-parameter] drivers/common/meta.c: In function 'setup_ff_blit_framebuffer': drivers/common/meta.c:1453:46: warning: unused parameter 'ctx' [-Wunused-parameter] drivers/common/meta.c: In function 'meta_glsl_blit_cleanup': drivers/common/meta.c:1998:43: warning: unused parameter 'ctx' [-Wunused-parameter] drivers/common/meta.c: In function 'meta_glsl_clear_cleanup': drivers/common/meta.c:2287:44: warning: unused parameter 'ctx' [-Wunused-parameter] drivers/common/meta.c: In function 'setup_ff_generate_mipmap': drivers/common/meta.c:3365:45: warning: unused parameter 'ctx' [-Wunused-parameter] drivers/common/meta.c: In function 'meta_glsl_generate_mipmap_cleanup': drivers/common/meta.c:3556:54: warning: unused parameter 'ctx' [-Wunused-parameter] There are a couple other similar warnings, but they are less trivial. I want to investigate these further before axing them. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meta: Don't use fixed-function to decompress array texturesIan Romanick2014-02-021-3/+20
| | | | | | | | | | | | Array textures can't be used with fixed-function, so don't. Instead, just drop the decompress request on the floor. This is no worse than what was done previously because generating the GL error (in _mesa_set_enable) broke everything anyway. A later patch will get GL_TEXTURE_2D_ARRAY targets working. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meta: Use NDC in decompress_texture_imageIan Romanick2014-02-021-9/+8
| | | | | | | | There is no need to use pixel coordinates, and using NDC directly will simplify the GLSL paths. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meta: Consistenly use non-Apple VAO functionsIan Romanick2014-02-021-4/+4
| | | | | | | | | | For these objects, meta was already using the non-Apple function to delete the objects. Everywhere else in the file uses _mesa_GenVertexArrays and _mesa_BindVertexArrays. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "9.1 9.2 10.0" <[email protected]>
* meta: Fallback to software for GetTexImage of compressed ↵Ian Romanick2014-02-021-1/+2
| | | | | | | | | | | | | GL_TEXTURE_CUBE_MAP_ARRAY The hardware decompression path isn't even close to being able to handle this. This converts the crash (assertion failure) in "EXT_texture_compression_s3tc/getteximage-targets S3TC CUBE_ARRAY" to a plain old failure. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "9.1 9.2 10.0" <[email protected]>
* meta: Release resources used by _mesa_meta_DrawPixelsIan Romanick2014-02-021-0/+19
| | | | | | | | | | _mesa_meta_DrawPixels creates a VAO and (potentially) two fragment programs, but none of them are ever released. Leaking piles of memory is generally frowned upon. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "9.1 9.2 10.0" <[email protected]>
* meta: Release resources used by decompress_texture_imageIan Romanick2014-02-021-0/+21
| | | | | | | | | | | decompress_texture_image creates an FBO, an RBO, a VBO, a VAO, and a sampler object, but none of them are ever released. Later patches will add program objects, exacerbating the problem. Leaking piles of memory is generally frowned upon. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Cc: "9.1 9.2 10.0" <[email protected]>
* mesa: Use common _mesa_tex_target_to_index in tex param codeIan Romanick2014-02-021-58/+8
| | | | | | | | TEXTURE_BUFFER_INDEX has to be specially called out because it is not allowed in any of the glTexParameter or glGetTexParameter functions. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Make target_enum_to_index available outside texobj.cIan Romanick2014-02-022-3/+6
| | | | | | | | | | The next patch will use this function in another file. v2: Rename _mesa_target_enum_to_index to _mesa_tex_target_to_index. Suggested by Brian. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: make several FBO functions staticBrian Paul2014-02-022-55/+35
| | | | | | The four functions in question weren't called from any other file. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: move glGenerateMipmap() code into new genmipmap.c fileBrian Paul2014-02-027-96/+170
| | | | | | | Mipmap generation has nothing to do with FBOs. v2: update gl_genexec.py too (not api_exec.c) Acked-by: Kenneth Graunke <[email protected]>
* mesa: move glBlitFramebuffer code into new blit.c fileBrian Paul2014-02-027-478/+555
| | | | | | | Just for better organization. v2: update gl_genexec.py too (not api_exec.c) Acked-by: Kenneth Graunke <[email protected]>
* mesa: don't signal _NEW_TEXTURE in TexSubImage() functionsBrian Paul2014-02-021-3/+9
| | | | | | | | | | | glTexSubImage(), glCopyTexSubImage() and glCompressedTexSubImage() only change the texel data, not other state like texture size or format. If a driver really needs do something special it can hook into the corresponding driver functions or Map/UnmapTextureImage(). This should avoid some needless state validation effort. Reviewed-by: Marek Olšák <[email protected]>
* mesa: add some comments about mipmap generationBrian Paul2014-02-022-0/+9
| | | | Trivial.
* mesa: simplify comment in texstorage.cBrian Paul2014-02-021-3/+2
| | | | Trivial.
* mesa: formatting fixes, 78-column wrappings in dd.hBrian Paul2014-02-021-33/+56
| | | | Trivial.
* mesa: remove target param from ctx->Driver.TexParameter()Brian Paul2014-02-026-15/+14
| | | | | | Not really used anywhere. Reviewed-by: Kenneth Graunke <[email protected]>
* gallivm: add a few const qualifiersBrian Paul2014-02-022-4/+4
| | | | Trivial.
* translate: reindent translate_sse.cBrian Paul2014-02-021-472/+474
| | | | Trivial.
* mesa: make _mesa_get_proxy_target() staticBrian Paul2014-02-022-8/+5
| | | | | | Wasn't used in any other file. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: remove unused _mesa_select_tex_object() functionBrian Paul2014-02-022-27/+6
| | | | | | | The _mesa_get_current_tex_object() function is now used everywhere that _mesa_select_tex_object() was formerly used. Reviewed-by: Kenneth Graunke <[email protected]>
* swrast: use _mesa_get_current_tex_object() in swrastSetTexBuffer2()Brian Paul2014-02-021-3/+1
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: use _mesa_get_current_tex_object() in st_context_teximage()Brian Paul2014-02-021-2/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: use _mesa_get_current_tex_object() in GetTexLevelParameteriv()Brian Paul2014-02-021-6/+3
| | | | | | And update a related comment. Reviewed-by: Kenneth Graunke <[email protected]>
* radeon: use _mesa_get_current_tex_object() in radeonSetTexBuffer2()Brian Paul2014-02-021-4/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* r200: use _mesa_get_current_tex_object() in r200SetTexBuffer2()Brian Paul2014-02-021-4/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* build: move ARCH_LIBS definition outside of ASM definitionPaul Seidler2014-02-011-6/+6
| | | | | | | _mesa_streaming_load_memcpy is also needed even if assembling is disabled Cc: "10.0" <[email protected]> Reviewed-by: Matt Turner <[email protected]>
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