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* mesa: if MESA_DEBUG=context, create a debug contextBrian Paul2016-11-161-0/+2
| | | | | | | | | | | | | | | | | | | A number of drivers report useful debug/perf information accessible through GL_ARB_debug_output and with debug contexts (i.e. setting the GLX_CONTEXT_DEBUG_BIT_ARB flag). But few applications actually use the GL_ARB_debug_output extension. This change lets one set the MESA_DEBUG env var to "context" to force-set a debug context and report debug/perf messages to stderr (or whatever file MESA_LOG_FILE is set to). This is a useful debugging tool. The small change in st_api_create_context() is needed so that st_update_debug_callback() gets called to hook up the driver debug callbacks when ST_CONTEXT_FLAG_DEBUG was not set, but MESA_DEBUG=context. v2: use %.*s format string instead of allocating temporary buffer. Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: set RobustAccess true when is supportedTapani Pälli2016-10-271-1/+3
| | | | | Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* st/mesa: set a device reset callback when availableNicolai Hähnle2016-10-051-1/+3
| | | | | Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: support lowering multi-planar YUVRob Clark2016-09-261-0/+1
| | | | | | | | | | | | | | | Support multi-planar YUV for external EGLImage's (currently just in the dma-buf import path) by lowering to multiple texture fetch's for each plane and CSC in shader. There was some discussion of alternative approaches for tracking the additional UV or U/V planes: https://lists.freedesktop.org/archives/mesa-dev/2016-September/127832.html They all seemed worse than pipe_resource::next Signed-off-by: Rob Clark <[email protected]>
* st/mesa: completely rewrite state atomsMarek Olšák2016-07-301-2/+2
| | | | | | | | | | | | | | | | | | | | The goal is to do this in st_validate_state: while (dirty) atoms[u_bit_scan(&dirty)]->update(st); That implies that atoms can't specify which flags they consume. There is exactly one ST_NEW_* flag for each atom. (58 flags in total) There are macros that combine multiple flags into one for easier use. All _NEW_* flags are translated into ST_NEW_* flags in st_invalidate_state. st/mesa doesn't keep the _NEW_* flags after that. torcs is 2% faster between the previous patch and the end of this series. v2: - add st_atom_list.h to Makefile.sources Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: set debug callback async flagNicolai Hähnle2016-07-081-1/+1
| | | | | Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: remove unneeded break from st_api_create_context()Emil Velikov2016-06-131-1/+0
| | | | | | | | We have return on the previous line, thus the break will never be reached. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: use c99 initializer for st_gl_apiEmil Velikov2016-06-131-13/+13
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Ian Romanick <[email protected]>
* gallium: remove st_api::get_proc_address hookEmil Velikov2016-06-131-7/+0
| | | | | | | It has been unused for a long time, plus makes the gallium dri modules require an extra glapi symbol relative to their classic counterparts. Signed-off-by: Emil Velikov <[email protected]>
* st/mesa: directly compute level=0 texture size in st_finalize_textureNicolai Hähnle2016-06-081-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | The width0/height0/depth0 on stObj may not have been set at this point. Observed in a trace that set up levels 2..9 of a 2d texture, and set the base level to 2, with height 1. This made the guess logic always bail. Originally investigated by Ilia Mirkin, this patch gets rid of the somewhat redundant storage of width0/height0/depth0 and makes sure we always compute pipe texture sizes that are compatible with the base level image of the GL texture. Fixes the gl-1.2-texture-base-level piglit test provided by Brian Paul. v2: - try to re-use an existing pipe texture when possible - handle a corner case where the base level is not level 0 and it is of size 1x1x1 v3: - ptHeight = ptWidth in cube map 1x1 case (suggested by Brian) Cc: "12.0" <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: remove useless break statementBrian Paul2016-02-241-1/+0
| | | | | Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: pass the robust buffer access context flag to driversMarek Olšák2016-02-091-1/+5
| | | | | | radeonsi will not do bounds checking for loads if this is not set. Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: move GL_ARB_debug_output code into new debug_output.c fileBrian Paul2016-02-081-0/+1
| | | | | | | | 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]>
* st/mesa: make KHR_debug output independent of context creation flags (v2)Nicolai Hähnle2016-01-041-57/+4
| | | | | | | | | | | | | Instead, keep track of GL_DEBUG_OUTPUT and (un)install the pipe_debug_callback accordingly. Hardware drivers can still use the absence of the callback to skip more expensive operations in the normal case, and users can no longer be surprised by the need to set the debug flag at context creation time. v2: - re-add the proper initialization of debug contexts (Ilia Mirkin) - silence a potential warning (Ilia Mirkin) Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: set debug callback for debug contextsIlia Mirkin2015-11-051-0/+57
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium: add flags parameter to pipe_screen::context_createMarek Olšák2015-08-261-1/+1
| | | | | | | | This allows creating compute-only and debug contexts. Reviewed-by: Brian Paul <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]>
* st/dri: expose sRGB visuals (v2)Marek Olšák2015-07-221-0/+1
| | | | | | | v2: The fix for the darkness in Ubuntu Unity is in the hunk with the 4-line comment. Reviewed-by: Emil Velikov <[email protected]>
* mesa: Allow overriding the version of ES2+ contextsIan Romanick2015-05-281-2/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* st/mesa: translate st_api robustness flags to gl_context flagsMarek Olšák2015-05-121-0/+4
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: replace INLINE with inlineBrian Paul2015-02-261-3/+3
| | | | Reviewed-by: Alex Deucher <[email protected]>
* mesa: Fix some signed-unsigned comparison warningsJan Vesely2015-01-211-1/+1
| | | | | | | | v2: s/unsigned int/unsigned/ in prog_optimize.c Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: David Heidelberg <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* st/mesa: use PIPE_BIND_DISPLAY_TARGET when checking for sRGB capabilityBrian Paul2014-10-281-1/+2
| | | | | | | When we're checking if the framebuffer is sRGB capable, call is_format_supported() with the PIPE_BIND_DISPLAY_TARGET flag. Reviewed-by: Charmaine Lee <[email protected]>
* st/mesa: drop dependence on API profile in st_init_extensionsMarek Olšák2014-09-241-1/+1
| | | | | | | The extensions and limits being set in the conditional block are core-only anyway and don't have any effect on other profiles. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: compute supported GL versions at DRIscreen creationMarek Olšák2014-08-111-4/+27
| | | | | | | This computes all GL versions before any context is created. It's a requirement for GLX_MESA_query_renderer. Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: pass st_config_options to query_versionsMarek Olšák2014-08-111-0/+1
| | | | | | | So move it from dri_context to dri_screen. This will be needed for version computations. Reviewed-by: Ilia Mirkin <[email protected]>
* gallium/stapi: move setting GL versions to the state trackerMarek Olšák2014-08-111-0/+14
| | | | | | | All flags are set for st/mesa, so the state tracker doesn't have to check them. Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: Fix NULL pointer dereference for incomplete framebuffersMichel Dänzer2014-04-281-1/+6
| | | | | | | | This can happen with glamor, which uses EGL_KHR_surfaceless_context and only explicitly binds GL_READ_FRAMEBUFFER for glReadPixels. Cc: [email protected] Reviewed-by: Brian Paul <[email protected]>
* mesa: use accessors for struct gl_debug_stateChia-I Wu2014-04-271-3/+1
| | | | | | | | | | | | | | | | When GL_DEBUG_OUTPUT_SYNCHRONOUS is GL_TRUE, drivers are allowed to log debug messages from other threads. That requires gl_debug_state to be protected by a mutex, even when it is a context state. While we do not spawn threads in Mesa yet, this commit makes it easier to do when we want to. Since the definition of struct gl_debug_state is no longer needed by the rest of the driver, move it to main/errors.c. This should make it even harder to use the struct incorrectly. v2: add comments for the accessors Signed-off-by: Chia-I Wu <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: only mark framebuffer as sRGB capable if Mesa supports the formatBrian Paul2014-03-071-2/+3
| | | | | Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: make winsys fbo sRGB-capable when supportedChia-I Wu2014-03-061-7/+42
| | | | | | | | | | | | | | | | | | | | | | The texture formats of winsys fbo are always linear becase the st manager (st/dri for example) could not know the colorspace used. But it does not mean that we cannot make the fbo sRGB-capable. By - setting rb->Visual.sRGBCapable to GL_TRUE when the pipe driver supports the format in sRGB colorspace, - giving rb an sRGB internal format, and - updating code to check rb->Format instead of strb->texture->format, we should be good. Fixed bug 75226 for at least llvmpipe and ilo, with no piglit regression. v2: do not set rb->Visual.sRGBCapable for GLES contexts to avoid surprises Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75226 Reviewed-by: Brian Paul <[email protected]> Tested-by: Michel Dänzer <[email protected]>
* mesa: allocate gl_debug_state on demandBrian Paul2014-02-081-2/+7
| | | | | | | | | | | | We don't need to allocate all the state related to GL_ARB_debug_output until some aspect of that extension is actually needed. The sizeof(gl_debug_state) is huge (~285KB on 64-bit systems), not even counting the 54(!) hash tables and lists that it contains. This change reduces the size of gl_context alone from 431KB bytes to 145KB bytes on 64-bit systems and from 277KB bytes to 78KB bytes on 32-bit systems. Reviewed-by: 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: change gl_format to mesa_formatMark Mueller2014-01-271-1/+1
| | | | s/\bgl_format\b/mesa_format/g. Use better name for Mesa Formats enum
* mesa: Remove 'invalidate_state' parameter to _mesa_dirty_texobj().Kenneth Graunke2013-09-261-1/+1
| | | | | | | Every caller passed true. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* st/dri: do not create a new context for msaa copyMaarten Lankhorst2013-09-111-1/+1
| | | | | | | | | | | | | | | | Commit b77316ad7594f st/dri: always copy new DRI front and back buffers to corresponding MSAA buffers introduced creating a pipe_context for every call to validate, which is not required because the callers have a context anyway. Only exception is egl_g3d_create_pbuffer_from_client_buffer, can someone test if it still works with NULL passed as context for validate? From examining the code I believe it does, but I didn't thoroughly test it. Signed-off-by: Maarten Lankhorst <[email protected]> Cc: 9.2 <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Implement GL_DEBUG_OUTPUTTimothy Arceri2013-09-041-1/+5
| | | | | | Signed-off-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove the Initialized field from framebuffers.Eric Anholt2013-06-251-2/+0
| | | | | | | | | | This existed to tell the core not to call GetBufferSize, except that even if you didn't set it nothing happened because nobody had a GetBufferSize. v2: Remove two more instances of setting the field (from Brian) Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: remove outdated version lines in commentsRico Schüller2013-06-051-1/+0
| | | | Signed-off-by: Brian Paul <[email protected]>
* st/mesa: handle texture_from_pixmap and other surface-based textures correctlyMarek Olšák2013-05-151-20/+5
| | | | | | | | | | | | | | | | | | | | | There were 2 issues with it: 1) The texture format which should be used for texturing was only set in gl_texture_image::TexFormat, which wasn't used for sampler views. 2) Textures are sometimes reallocated under some circumstances in st_finalize_texture, which is unacceptable if the texture comes from a window system. The issues are resolved as follows: 1) If surface_based is true (texture_from_pixmap, etc.), store the format in a new variable st_texture_object::surface_format. 2) Don't reallocate a surface-based texture in st_finalize_texture. Also don't use st_ChooseTextureFormat is st_context_teximage, because the format is dictated by the caller. This fixes the glx-tfp piglit test. Reviewed-by: Adam Jackson <[email protected]>
* gallium: fix type of flags in pipe_context::flush()Chia-I Wu2013-05-041-1/+1
| | | | | | | | | | | | | | | | It should be unsigned, not enum pipe_flush_flags. Fixed a build error: src/gallium/state_trackers/egl/android/native_android.cpp:426:29: error: invalid conversion from 'int' to 'pipe_flush_flags' [-fpermissive] v2: replace all occurrences of enum pipe_flush_flags by unsigned Signed-off-by: Chia-I Wu <[email protected]> Reviewed-by: Marek Olšák <[email protected]> [olv: document the parameter now that the type is unsigned]
* st/mesa: remove #if FEATURE_GL/ES testsBrian Paul2013-04-091-7/+0
| | | | Reviewed-by: Jordan Justen <[email protected]>
* st/mesa: rewrite comment in st_manager.cBrian Paul2013-04-031-3/+2
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* mesa: Replace MESA_VERSION with PACKAGE_VERSION.Matt Turner2013-03-121-1/+1
| | | | | | One fewer place to have to update. Reviewed-by: Eric Anholt <[email protected]>
* gallium: extend pipe_context::flush for it to accept an END_OF_FRAME flagMarek Olšák2013-01-041-1/+7
| | | | | | | | | | | | | | | | | Usage with pipe_context: pipe->flush(pipe, NULL, PIPE_FLUSH_END_OF_FRAME); Usage with st_context_iface: st->flush(st, ST_FLUSH_END_OF_FRAME, NULL); The flag is only a hint for drivers. Radeon will use it for buffer eviction heuristics in the kernel (e.g. for queries like how many frames have passed since a buffer was used). The flag is currently only generated by st/dri on SwapBuffers. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Stéphane Marchesin <[email protected]>
* drivers: compute version and then initialize exec tableJordan Justen2012-12-161-2/+0
| | | | | | | | This change forces the context version to be computed before initilizing the exec dispatch tables. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* gallium: remove pipe_surface::usageMarek Olšák2012-12-121-5/+3
| | | | | | Not really used by anybody now. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: remove a weird msaa hackMarek Olšák2012-12-121-6/+1
| | | | | | It doesn't work and it's not clear how it's supposed to work. Reviewed-by: Brian Paul <[email protected]>
* st/dri: implement MSAA for GLX/DRI2 framebuffersMarek Olšák2012-12-071-2/+2
| | | | | | | | | | | | | All MSAA buffers are allocated privately and resolved into the DRI-provided back and front buffers. If an MSAA visual is chosen, the buffers st/mesa receives are all multi-sample. st/mesa doesn't have access to the single-sample buffers in that case. This makes MSAA work in games like Nexuiz. Reviewed-by: Brian Paul <[email protected]>
* gallium: pass the current context to the flush_front state tracker functionMarek Olšák2012-12-071-1/+1
| | | | | | I will later use the context to resolve an MSAA front buffer. Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename API_OPENGL to API_OPENGL_COMPAT.Paul Berry2012-11-291-1/+1
| | | | | | | | | | This should help avoid confusion now that we're using the gl_api enum to distinguishing between core and compatibility API's. The corresponding enum value for core API's is API_OPENGL_CORE. Acked-by: Eric Anholt <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Kenneth Graunke <[email protected]>
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