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* mesa: fold always true conditionalEmil Velikov2016-11-211-4/+2
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: drop current draw/read buffer when ctx is releasedRob Clark2016-11-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a problem seen with gallium drivers vs android wallpaper. Basically, what happens is: EGLSurface tmpSurface = mEgl.eglCreatePbufferSurface(mEglDisplay, mEglConfig, attribs); mEgl.eglMakeCurrent(mEglDisplay, tmpSurface, tmpSurface, mEglContext); int[] maxSize = new int[1]; Rect frame = surfaceHolder.getSurfaceFrame(); glGetIntegerv(GL_MAX_TEXTURE_SIZE, maxSize, 0); mEgl.eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); mEgl.eglDestroySurface(mEglDisplay, tmpSurface); ... check maxSize vs frame size and bail if needed ... mEglSurface = mEgl.eglCreateWindowSurface(mEglDisplay, mEglConfig, surfaceHolder, null); ... error checking ... mEgl.eglMakeCurrent(mEglDisplay, mEglSurface, mEglSurface, mEglContext); When the window-surface is created, it ends up with the same ptr address as the recently freed tmpSurface pbuffer surface. Which after many levels of indirection, results in st_framebuffer_validate() ending up with the same/old framebuffer object, and in the end never calling the DRIimageLoaderExtension::getBuffers(). Then in droid_swap_buffers(), the dri2_surf is still the old pbuffer surface (with dri2_surf->buffer being NULL, obviously, so when wallpaper app calls eglSwapBuffers() nothing gets enqueued to the compositor). Resulting in a black/blank background layer. Note that at the EGL layer, when the context is unbound, EGL drops it's references to the draw and read buffer as well. Signed-off-by: Rob Clark <[email protected]> Tested-by: Robert Foss <[email protected]> Acked-by: Tapani Pälli <[email protected]>
* mesa: add missing CONTEXT_ROBUST_ACCESS enumTapani Pälli2016-10-271-0/+3
| | | | | | | | commit 85008db1d51f923113832394d7f8d6b1868be882 missed this enum for GL_KHR_robustness implementation Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* r200/glsl/st/mesa: use common outputs written fieldTimothy Arceri2016-10-261-1/+1
| | | | | | | | | And set outputs written directly in shader_info. st/mesa changes where: Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* r200/i915/st/mesa/compiler: use common inputs read fieldTimothy Arceri2016-10-261-1/+1
| | | | | | | | | | | | And set set inputs_read directly in shader_info. To avoid regressions between changes this change is a squashed version of the following patches. st/mesa changes where: Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* st/mesa/r200/i915/i965: eliminate gl_fragment_programTimothy Arceri2016-10-261-4/+4
| | | | | | | | | | Here we move OriginUpperLeft and PixelCenterInteger into gl_program all other fields have been replace by shader_info. V2: Don't use anonymous union/structs to hold vertex/fragment fields suggested by Ian. Reviewed-by: Jason Ekstrand <[email protected]>
* mesa/i965/i915/r200: eliminate gl_vertex_programTimothy Arceri2016-10-261-4/+4
| | | | | | | Here we move the only field in gl_vertex_program to the ARB program fields in gl_program. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_geometry_programTimothy Arceri2016-10-261-1/+1
| | | | | | We now get all the gs metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_tess_eval_programTimothy Arceri2016-10-261-1/+1
| | | | | | We now get all the tes metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* i965/mesa/st: eliminate gl_tess_ctrl_programTimothy Arceri2016-10-261-1/+1
| | | | | | We now get all the tcs metadata from shader_info. Reviewed-by: Jason Ekstrand <[email protected]>
* mesa/main: add support for ARB_compute_variable_groups_sizeSamuel Pitoiset2016-10-071-0/+6
| | | | | | | | | | | | | v5: - replace fixed_local_size by !LocalSizeVariable (Nicolai) v4: - slightly indent spec quotes (Nicolai) - drop useless _mesa_has_compute_shaders() check (Nicolai) - move the fixed local size outside of the loop (Nicolai) - add missing check for invalid use of work group count v2: - update formatting spec quotations (Ian) - move the total_invocations check outside of the loop (Ian) Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: move _mesa_valid_to_render() to api_validate.cBrian Paul2016-09-301-187/+1
| | | | | | | Almost all of the other drawing validation code is in api_validate.c so put this function there as well. Reviewed-by: Anuj Phogat <[email protected]>
* mesa: add scaffolding for OES/EXT_primitive_bounding_boxIlia Mirkin2016-08-301-0/+2
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add draw time validation for advanced blending modes.Kenneth Graunke2016-08-251-0/+52
| | | | | | | v2: Add null checks (requested by Curro). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* mesa: Restyle _mesa_check_blend_func_error().Kenneth Graunke2016-08-251-15/+15
| | | | | | | | | | | | I'm about to add more error conditions to this function, so I wanted to move the current spec citation above the code that checks it. Indenting it required reformatting, so I tried to move it to our newer style. While there, I also decided to drop some GL type usage, and drop the unnecessary "_mesa_" prefix on a static function. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* mesa: Make single-buffered GLES representation internally consistentGurchetan Singh2016-07-071-0/+10
| | | | | | | | | | | | | There are a few places in the code where clearing and reading are done on incorrect buffers for GLES contexts. See comments for details. This fixes 75 GLES3 dEQP tests on the surfaceless platform with no regressions. v2: Corrected unclear comment v3: Make the change in context.c instead of get.c v4: Removed whitespace Reviewed-by: Stéphane Marchesin <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* mesa: Remove the linked list of enabled lightsMathias Fröhlich2016-06-161-10/+1
| | | | | | | Clean up after conversion to bitmasks. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Mathias Fröhlich <[email protected]>
* st/mesa: inline _mesa_create_context() into its only callerEmil Velikov2016-06-131-38/+0
| | | | | | | | Inline the function into it's only caller. This way it's more obvious how the classic and gallium drivers (st/mesa) use _mesa_initialize_context. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: remove _mesa_init_get_hash()Emil Velikov2016-06-131-2/+0
| | | | | | | | | | | | | | The actual code of the function print_table_stats() is guarded by a ifdef GET_DEBUG, which was not been defined in years. The last fix in 2013 (7db6b5aa91a) indicates that it's rarely used/tested. Since the issue has gone unnoticed for a whole year (broken with 2ad4a475474). Let's remove it for now. We can always revive it at a later stage. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Enable GL_KHR_robustnessKristian Høgsberg Kristensen2016-05-251-0/+1
| | | | | | | | | | | | | | | GL_KHR_robustness adds the GL_CONTEXT_LOST error and five new entry points that we already implement. This patch adds a new dispatch table that returns GL_CONTEXT_LOST from all entry points and implements the GL_LOSE_CONTEXT_ON_RESET strategy by setting that table when we learn that we've lost the context. With the GL_CONTEXT_LOST reporting in place and dispatch for the new entry points we can turn on GL_KHR_robustness. Signed-off-by: Kristian Høgsberg Kristensen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Acked-by: Ilia Mirkin <[email protected]>
* mesa: Implement glGet*(GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED).Kenneth Graunke2016-05-231-0/+1
| | | | | | | | | | | | | | | | | | | | | Technically, this was introduced with GL 4.4. However, I believe it was intended to be retroactive. As far as I know, AMD has never supported primitive restart with patches, while NVidia and Intel do. This necessitated the need for a query which would allow applications to figure out whether this was usable or not. I decided to expose it everywhere ARB_tessellation_shader is exposed. (It's also in both OES and EXT_tessellation_shader.) Enable this for i965 and Gallium drivers which expose the capability. v2: Fix a bug in the state_tracker code (caught by Ilia Mirkin). Bugzilla: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=10364 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Don't advertise GLES 3.1 without compute supportDaniel Scharrer2016-05-181-1/+2
| | | | | | | | | | | The MaxComputeWorkGroupInvocations constant is used in compute_version_es2() instead of extensions->ARB_compute_shader as ES has lower requirements than desktop GL. Both i965 and gallium set this constant before enabling compute support. Signed-off-by: Daniel Scharrer <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* main: rework the compatibility check of visuals in glXMakeCurrentMiklós Máté2016-04-121-30/+12
| | | | | | | | | Now it follows the compatibility criteria listed in section 2.1 of the GLX 1.4 specification. This is needed for post-process effects in SW:KotOR. Signed-off-by: Miklós Máté <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* main: remove MAX_VIEWPORT_WIDTH and MAX_VIEWPORT_HEIGHT constantsSamuel Iglesias Gonsálvez2016-03-021-2/+2
| | | | | Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: move declaration of buffer var in handle_first_current()Brian Paul2016-02-241-2/+4
| | | | | | | Declare the var in the scopes where it's used. Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: use gl_buffer_index in a few placesBrian Paul2016-02-241-1/+1
| | | | | Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: move GL_ARB_debug_output code into new debug_output.c fileBrian Paul2016-02-081-1/+2
| | | | | | | | The errors.c file had grown quite large so split off this extension code into its own file. This involved making a handful of functions non-static. Acked-by: Timothy Arceri <[email protected]>
* glsl: move to compiler/Emil Velikov2016-01-261-1/+1
| | | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* mesa: remove link validation that should be done elsewhereTimothy Arceri2016-01-201-60/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if re-linking fails rendering shouldn't fail as the previous succesfully linked program will still be available. It also shouldn't be possible to have an unlinked program as part of the current rendering state. This fixes a subtest in: ES31-CTS.sepshaderobjs.StateInteraction This change should improve performance on CPU limited benchmarks as noted in commit d6c6b186cf308f. >From Section 7.3 (Program Objects) of the OpenGL 4.5 spec: "If a program object that is active for any shader stage is re-linked unsuccessfully, the link status will be set to FALSE, but any existing executables and associated state will remain part of the current rendering state until a subsequent call to UseProgram, UseProgramStages, or BindProgramPipeline removes them from use. If such a program is attached to any program pipeline object, the existing executables and associated state will remain part of the program pipeline object until a subsequent call to UseProgramStages removes them from use. An unsuccessfully linked program may not be made part of the current rendering state by UseProgram or added to program pipeline objects by UseProgramStages until it is successfully re-linked." "void UseProgram(uint program); ... An INVALID_OPERATION error is generated if program has not been linked, or was last linked unsuccessfully. The current rendering state is not modified." V2: apply the rule to both core and compat. Cc: Tapani Pälli <[email protected]> Cc: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: move GL_INVALID_OPERATION error to rendering callTimothy Arceri2015-12-071-3/+4
| | | | | | | | The validation api doesn't trigger this error so just move it to the code called during rendering. Reviewed-by: Tapani Pälli <[email protected]> Cc: Kenneth Graunke <[email protected]>
* mesa: fix VIEWPORT_INDEX_PROVOKING_VERTEX and LAYER_PROVOKING_VERTEX queriesRoland Scheidegger2015-12-021-0/+3
| | | | | | | | | | | | | These are implementation-dependent queries, but so far we just returned the value of whatever the current provoking vertex convention was set to, which was clearly wrong. Just make this a variable in the context constants like for other things which are implementation dependent (I assume all drivers will want to set this to the same value for both queries), and set it to GL_UNDEFINED_VERTEX which is correct for everybody (and drivers can override it). Reviewed-by: Brian Paul <[email protected]> CC: <[email protected]>
* mesa/formats: make format testing a gtestNanley Chery2015-08-251-4/+0
| | | | | | | | | | | | | | | We currently check that our format info table is sane during context initialization in debug builds. Perform this check during `make check` instead. This enables format testing in release builds and removes the requirement of an exhuastive switch for _mesa_uncompressed_format_to_type_and_comps(). v2. indentation and conditional inclusion fixes (Chad). allow tests to continue running if any format fails and display the failing format name. Reviewed-by: Chad Versace <[email protected]> Signed-off-by: Nanley Chery <[email protected]>
* mesa: update MaxShaderStorageBlockSize to 2^27Tapani Pälli2015-08-131-1/+1
| | | | | | | | | | | | Extension spec originally required 2^24 but 2^27 is the minimum value required by OpenGL 4.5 and OpenGL ES 3.1 specifications. Fixes: ES31-CTS.shader_storage_buffer_object.basic-max Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: add misc tessellation shader stuffFabian Bieler2015-07-231-0/+2
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: add tessellation shader state and limitsChris Forbes2015-07-231-0/+8
| | | | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: add tessellation shader enumsFabian Bieler2015-07-231-0/+2
| | | | | | | Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: add MaxShaderStorageBlocks to struct gl_program_constantsSamuel Iglesias Gonsalvez2015-07-141-0/+2
| | | | | | | | v2: - Set MaxShaderStorageBlocks to 8. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* mesa: Add shader storage buffer support to struct gl_contextIago Toral Quiroga2015-07-141-0/+6
| | | | | | | | | | | This includes the array of bindings, the current buffer bound to the GL_SHADER_STORAGE_BUFFER target and a set of general limits and default values for shader storage buffers. v2: - Use spec values for the new defined constants (Jordan) Reviewed-by: Jordan Justen <[email protected]>
* mesa: Convert some asserts into STATIC_ASSERT.Matt Turner2015-07-061-7/+6
| | | | Reviewed-by: Chad Versace <[email protected]>
* mesa/main: free locale at exitErik Faye-Lund2015-06-291-1/+11
| | | | | | | | | In order to save a small leak if mesa is continously loaded and unloaded, let's free the locale when the shared object is unloaded. Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* util: port _mesa_strto[df] to CErik Faye-Lund2015-06-291-0/+3
| | | | | | | | | | | | | _mesa_strtod and _mesa_strtof are only used from the GLSL compiler and the ARB_[vertex|fragment]_program code, meaning that the locale doesn't need to be initialized before the first OpenGL context gets initialized. So let's use explicit initialization from the one-time init code instead of depending on a C++ compiler to initialize at image-load time. Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/main: only call _mesa_destroy_shader_compiler once on exitErik Faye-Lund2015-06-291-5/+2
| | | | | | | | | | | | There's no point in calling _mesa_destroy_shader_compiler multiple times on exit; the resources will only be released once anyway. So let's move the atexit-call into the part that is only called once. Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/main: Get rid of outdated GDB-hackErik Faye-Lund2015-06-291-27/+0
| | | | | | | | | All of these enums are now in use around in the code, so there's no need to explicitly use them here any more. Signed-off-by: Erik Faye-Lund <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: remove some MAX_NV_FRAGMENT_PROGRAM_* macrosBrian Paul2015-06-091-2/+2
| | | | | | | GL_NV_fragment_program support was removed a while ago. This is just some clean-up. Reviewed-by: Matt Turner <[email protected]>
* mesa: remove unused geometry shader variablesMarek Olšák2015-06-051-1/+0
| | | | | | | These states are for GS assembly shaders only. We don't support those. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Allow overriding the version of ES2+ contextsIan Romanick2015-05-281-3/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* glapi: Encapsulate nop table knowledge in new _mesa_new_nop_table functionIan Romanick2015-05-261-8/+8
| | | | | | | | | | | | Encapsulate the knowledge about how to build the nop table in a new _mesa_new_nop_table function. This makes it easier for dispatch_sanity to keep working now and in the future. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Tested-by: Mark Janes <[email protected]> Cc: 10.6 <[email protected]>
* mesa: do not use _glapi_new_nop_table() for DRI buildsBrian Paul2015-05-261-2/+60
| | | | | | | | | | | | | | | | | | | Commit 4bdbb588a9d38 introduced new _glapi_new_nop_table() and _glapi_set_nop_handler() functions in the glapi dispatcher (which live in libGL.so). The calls to those functions from context.c would be undefined (i.e. an ABI break) if the libGL used at runtime was older. For the time being, use the old single generic_nop() function for non-Windows builds to avoid this problem. At some point in the future it should be safe to remove this work-around. See comments for more details. v2: Incorporate feedback from Emil. Use _WIN32 instead of GLX_DIRECT_RENDERING to control behavior, move comments. Cc: 10.6 <[email protected]> Reviewed-and-tested-by: Ian Romanick <[email protected]>
* main: Refactor _mesa_ReadBuffer.Laura Ekstrand2015-05-141-1/+1
| | | | | | | | | | | | | | This could have added a new DD table entry for ReadBuffer that takes an arbitrary read buffer, but, after looking at the existing DD functions, Kenneth Graunke recommended that we just skip calling the DD functions in the case of ARB_direct_state_access. The DD implementations for ReadBuffer have limited functionality, especially with respect to ARB_direct_state_access. [Fredrik: Call the driver function when fb is the bound read buffer] Reviewed-by: Fredrik Höglund <[email protected]> Signed-off-by: Fredrik Höglund <[email protected]>
* main: Refactor _mesa_drawbuffers.Laura Ekstrand2015-05-141-1/+2
| | | | | | | [Fredrik: Whitespace fix] Reviewed-by: Fredrik Höglund <[email protected]> Signed-off-by: Fredrik Höglund <[email protected]>
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