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* mesa: Eliminate gl_shader_program::InternalSeparateShaderIan Romanick2014-05-023-14/+2
| | | | | | | | | This was a work-around to allow linking a program with only a fragment shader in a GLES context. Now that we have GL_EXT_separate_shader_objects in GLES contexts, we can just use that. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Enable GL_EXT_separate_shader_objects for OpenGL ESIan Romanick2014-05-027-6/+331
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Sort the list of extensionsIan Romanick2014-05-022-62/+85
| | | | | | | | ARB, OES, then everything else. If there's ever a KHR shading language extension, it should go between ARB and OES. Signed-off-by: Ian Romanick <[email protected]> Acked-by: Eric Anholt <[email protected]>
* mesa: Remove support for desktop OpenGL GL_EXT_separate_shader_objectsIan Romanick2014-05-029-209/+11
| | | | | | | | | | | | | | | | I don't know of any applications that actually use it. Now that Mesa supports GL_ARB_separate_shader_objects in all drivers, this extension is just cruft. The entrypoints for the extension remain in the XML. This is done so that a new libGL will continue to provide dispatch support for old drivers that try to expose this extension. Future patches will add OpenGL ES GL_EXT_separate_shader_objects, but that's a different thing. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa/sso: Enable GL_ARB_separate_shader_objects by defaultIan Romanick2014-05-028-20/+8
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* sso: Add display list support for ARB_separate_shader_objects new functionsIan Romanick2014-05-021-0/+911
| | | | | | | | With this patch, the piglit arb_separate_shader_object-dlist test passes. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Modify cross_validate_outputs_to_inputs to match using explicit ↵Ian Romanick2014-05-022-20/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | locations This will be used for GL_ARB_separate_shader_objects. That extension not only allows separable shaders to rendezvous by location, but it also allows traditionally linked shaders to rendezvous by location. The spec says: 36. How does the behavior of input/output interface matching differ between separable programs and non-separable programs? RESOLVED: The rules for matching individual variables or block members between stages are identical for separable and non-separable programs, with one exception -- matching variables of different type with the same location, as discussed in issue 34, applies only to separable programs. However, the ability to enforce matching requirements differs between program types. In non-separable programs, both sides of an interface are contained in the same linked program. In this case, if the linker detects a mismatch, it will generate a link error. v2: Make sure consumer_inputs_with_locations is initialized when consumer is NULL. Noticed by Chia-I. v3: Rebase on removal of ir_variable::user_location. v4: Replace a (stale) FINISHME with some good explanation comments from Eric. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Sort shader I/O variables into a canonical orderIan Romanick2014-05-021-4/+74
| | | | | | | v2: Rebase on removal of ir_variable::user_location. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Allow geometry shader without vertex shader for separable programsIan Romanick2014-05-021-1/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Assign varying locations for separable programsIan Romanick2014-05-022-3/+30
| | | | Signed-off-by: Ian Romanick <[email protected]>
* linker: Allow consumer stage or producer stage to be NULLIan Romanick2014-05-021-25/+46
| | | | | | | | | When linking a separable program that contains only a fragment shader, the producer will be NULL. Similar cases will exist with geometry shaders and, eventually, tessellation shaders. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Refactor code that gets an input matching an outputIan Romanick2014-05-022-17/+114
| | | | Signed-off-by: Ian Romanick <[email protected]>
* glsl: Exit when the shader IR contains an interface block instanceIan Romanick2014-05-022-31/+63
| | | | | | | | | | | While writing the link_varyings::single_interface_input test, I discovered that populate_consumer_input_sets assumes that all shader interface blocks have been lowered to discrete variables. Since there is a pass that does this, it is a reasonable assumption. It was, however, non-obvious. Make the code fail when it encounters such a thing, and add a test to verify that behavior. Signed-off-by: Ian Romanick <[email protected]>
* glsl/tests: Add first simple tests of populate_consumer_input_setsIan Romanick2014-05-022-1/+248
| | | | | | | | | | | | | | | | | | | Four initial tests: * Create an IR list with a single input variable and verify that variable is the only thing in the hash tables. * Same as the previous test, but use a built-in variable (gl_ClipDistance) with an explicit location set. * Create an IR list with a single input variable from an interface block and verify that variable is the only thing in the hash tables. * Create an IR list with a single input variable and a single input variable from an interface block. Verify that each is the only thing in the proper hash tables. Signed-off-by: Ian Romanick <[email protected]>
* linker: Refactor code that builds hash tables of varyings during linkingIan Romanick2014-05-021-20/+33
| | | | | | | | | | I want to make some changes to this code, but first I want to make some unit tests for it... so that I can capture the pre- and post-invariants. Pulling the code out into its own function in a non-anonymous namespace enables that. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* meta: Fix saving the program pipeline stateIan Romanick2014-05-022-34/+53
| | | | | | | | | | | | | | | | | | This code was broken in some odd ways before. Too much state was being saved, it was being restored in the wrong order, and in the wrong way. The biggest problem was that the pipeline object was restored before restoring the programs attached to the default pipeline. Fixes a regression in the glean texgen test. v3: Fairly significant re-write. I think it's much cleaner now, and it avoids a bug with some meta ops that use shaders (reported by Chia-I). v4: Check Pipeline.Current against NULL instead of Pipeline.Default. Suggested by Chia-I. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Chia-I Wu <[email protected]>
* mesa/sso: Refactor new function _mesa_bind_pipelineIan Romanick2014-05-022-3/+14
| | | | | | | | | Pull most of the guts out of _mesa_BindPipeline into a new utility function that can be use elsewhere (e.g., meta). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* linker: Make lower_packed_varyings work with explicit locationsIan Romanick2014-05-021-1/+6
| | | | | | | | Don't do anything with variables that have explicitly assigned locations. This is also how built-in varyings are handled. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Remove varying "base" parametersIan Romanick2014-05-023-35/+20
| | | | | | | | | | In February 2013 Paul unified the values used for shader stage outputs and shader stage inputs. See commits 8a076c5f0^..eed6baf76. Since that time, the location_base parameters are always VARYING_SLOT_VAR0. Instead of passing that around, just hard code it. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glsl: Constify parameter to a couple varying_matches methodsIan Romanick2014-05-021-4/+4
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* clover: Add a stub implementation of clCreateImage() v3Tom Stellard2014-05-024-2/+21
| | | | | | | | | | | | | | | | | Now that we are uisng the OpenCL 1.2 headers, applications expect all the OpenCL 1.2 functions to be implemented. This fixes linking errors with the piglit CL tests. v2: - Use c++ features - Fix error code handling v3: - Move <iostream> into api/util.hpp - Fix indentation Reviewed-by: Francisco Jerez <[email protected]>
* mesa: Enable ARB_multi_bindFredrik Höglund2014-05-021-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement glBindImageTexturesFredrik Höglund2014-05-021-0/+138
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement glBindVertexBuffersFredrik Höglund2014-05-021-0/+113
| | | | | | | | v2: Use the user provided offset and stride when the buffer ID is zero. Reviewed-by: Brian Paul <[email protected]> (v1) Reviewed-by: Ian Romanick <[email protected]> (v1) Reviewed-by: Kenneth Graunke <[email protected]> (v2)
* mesa: Implement glBindBuffersRangeFredrik Höglund2014-05-021-0/+367
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement glBindBuffersBaseFredrik Höglund2014-05-021-0/+365
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add _mesa_set_transform_feedback_binding()Fredrik Höglund2014-05-022-9/+15
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Refactor set_ubo_binding()Fredrik Höglund2014-05-021-14/+40
| | | | | | | | | Make set_ubo_binding() just update the binding, and move the code that does validation, flushes the vertices etc. into a new bind_uniform_buffer() function. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add helper functions for looking up multiple buffersFredrik Höglund2014-05-022-0/+86
| | | | | | | | | v2: Document the difference between _mesa_lookup_bufferobj() and _mesa_multi_bind_lookup_bufferobj(). v3: Don't create the buffer objects when they don't exist. Reviewed-by: Brian Paul <[email protected]> (v2) Reviewed-by: Ian Romanick <[email protected]> (v2)
* mesa: Refactor set_atomic_buffer_binding()Fredrik Höglund2014-05-021-16/+40
| | | | | | | | | | Make set_atomic_buffer_binding() just update the binding, and move the code that does validation, flushes the vertices etc. into a new bind_atomic_buffer() function. Reviewed-by: Francisco Jerez <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement glBindTexturesFredrik Höglund2014-05-021-0/+120
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add a texUnit parameter to dd_function_table::BindTextureFredrik Höglund2014-05-023-8/+8
| | | | | | | | This is for glBindTextures(), since it doesn't change the active texture unit. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add helper functions for looking up multiple texturesFredrik Höglund2014-05-022-0/+30
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement glBindSamplersFredrik Höglund2014-05-021-0/+115
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glapi: Add infrastructure for ARB_multi_bindFredrik Höglund2014-05-0214-0/+123
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add functions for doing unlocked hash table lookupsFredrik Höglund2014-05-022-9/+89
| | | | | | | | | | | | This patch adds functions for locking/unlocking the mutex, along with _mesa_HashLookupLocked() and _mesa_HashInsertLocked() that do lookups and insertions without locking the mutex. These functions will be used by the ARB_multi_bind entry points to avoid locking/unlocking the mutex for each binding point. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Optimize unbind_texobj_from_texunits()Fredrik Höglund2014-05-021-9/+11
| | | | | | | | | The texture can only be bound to the index that corresponds to its target, so there is no need to loop over all possible indices for every unit and checking if the texture is bound to it. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add a _BoundTextures field in gl_texture_unitFredrik Höglund2014-05-023-0/+12
| | | | | | | | This will be used by glBindTextures() when unbinding textures, to avoid having to loop over all the targets. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Store the target index in gl_texture_objectFredrik Höglund2014-05-022-0/+4
| | | | | | | | This will be used by glBindTextures() so we don't have to look it up for each texture. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Fix the file comment for intel_image.hEric Anholt2014-05-011-5/+8
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Rename intel_regions.h to something more appropriate now.Eric Anholt2014-05-016-6/+6
| | | | | | | | We had the EGLimage structure laying around in intel_regions.h, but now it's the only thing left in the file. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Delete the intel_regions.c code.Eric Anholt2014-05-0122-256/+4
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Drop region usage from DRI2 winsys-allocated buffers.Eric Anholt2014-05-011-13/+17
| | | | | | | v2: Fix bad pointer on unreference (caught by Chad) Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965: Drop a funny assert about mt pitch.Eric Anholt2014-05-011-1/+0
| | | | | | | | | I slipped this in in the region->pitch change from pixels to bytes, but I don't see any reason for it any more -- the libdrm code doesn't appear to divide pitch by a cpp. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Fix intel_bufferobj_buffer range for blit drawpixels.Eric Anholt2014-05-011-3/+2
| | | | | | | | If the stride wasn't width*cpp, we wouldn't track how much of the src is busy, and allow a subdata into the end to proceed unsynchronized. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Drop use of intel_region from miptrees.Eric Anholt2014-05-0120-256/+242
| | | | | | | | | | | | Note: region->width/height used to reflect the total_width/height padding of separate stencil, though mt->total_width didn't. region->width/height was being used in EGL images, where the padded value would have been the wrong one, so I converted them to use rb->Width/Height. v2: Drop debug printf that slipped in (caught by Ken) Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Replace the region in DRIimage with just a BO pointer and stride.Eric Anholt2014-05-016-162/+83
| | | | | | | | | | | | | Regions aren't refcounted safely for multithreaded applications, and they're not terribly useful wrappers of a BO, so I'm trying to remove them. Even the stride I added here could probably be reduced to use of an existing field in the __DRIimageRec, but I want this to be as mechanical of a change as possible. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Make intel_set_texture_region just take a BO and pitch.Eric Anholt2014-05-011-29/+27
| | | | | | | | | I want to do this to get the region removed from DRI images. However, it does mean that we won't share the intel_region between the rb and the texture for texture_from_pixmap. I think that's fine. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* i965: Stop making a pointless region for DRI2 to just throw it away.Eric Anholt2014-05-013-37/+43
| | | | | | | | | | | | I noticed that we were doing this while changing the DRI3 path to not use regions, which involved changing the signature of intel_update_winsys_renderbuffer_miptree() this way. v2: Replace my comment with Chad's version. Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Kristian Høgsberg <[email protected]> (v1) Reviewed-by: Chad Versace <[email protected]>
* i965: Drop the global GEM name from regions.Eric Anholt2014-05-015-25/+12
| | | | | | | Once a buffer has been named, drm_intel_bo_flink() is just a getter. Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Chad Versace <[email protected]>
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