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* mesa: Refactor renderbuffer_storage to make _mesa_renderbuffer_storageIan Romanick2016-02-102-39/+63
| | | | | | | | | Pulls the parts of renderbuffer_storage that aren't just parameter validation out into a function that can be called from other parts of Mesa (e.g., meta). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: Refactor _mesa_framebuffer_renderbufferIan Romanick2016-02-102-18/+27
| | | | | | | | | | | This function previously was only used in fbobject.c and contained a bunch of API validation. Split the function into framebuffer_renderbuffer that is static and contains the validation, and _mesa_framebuffer_renderbuffer that is suitable for calling from elsewhere in Mesa (e.g., meta). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: fix trivial comment typo in dlist.cBrian Paul2016-02-091-1/+1
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* mesa/readpix: Dedent former _mesa_readpixels() if blockNanley Chery2016-02-091-29/+29
| | | | | | | | Formatting patch split out for easy reviewing. Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/readpix: Don't clip in _mesa_readpixels()Nanley Chery2016-02-091-13/+7
| | | | | | | | The clipping is performed higher up in the call-chain. Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/readpix: Clip ReadPixels() area to the ReadBuffer'sNanley Chery2016-02-091-2/+5
| | | | | | | | | | | | | | | | | | | The fast path for Intel's ReadPixels() unintentionally omits clipping the specified area to a valid one. Rather than clip in various corner-cases, perform this operation in the API validation stage. The bug in intel_readpixels_tiled_memcpy() showed itself when the winsys ReadBuffer's height was smaller than the one specified by ReadPixels(). yoffset became negative, which was an invalid input for tiled_to_linear(). v2: Move clipping to validation stage (Jason) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92193 Reported-by: Marta Löfstedt <[email protected]> Cc: "11.0 11.1" <[email protected]> Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/image: Make _mesa_clip_readpixels() work with renderbuffersNanley Chery2016-02-091-5/+17
| | | | | | | | | v2: Use gl_renderbuffer::{Width,Height} (Jason) Cc: "11.0 11.1" <[email protected]> Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: fix incorrect viewport position when GL_CLIP_ORIGIN = GL_LOWER_LEFTBrian Paul2016-02-091-2/+2
| | | | | | | | | Ilia Mirkin found/fixed the mistake. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93813 Cc: "11.1" <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: rewrite save_CallLists() codeBrian Paul2016-02-091-26/+35
| | | | | | | | When glCallLists() is compiled into a display list, preserve the call as a single glCallLists rather than 'n' glCallList calls. This will matter for an upcoming display list optimization project. Reviewed-by: Ian Romanick <[email protected]>
* mesa: add missing error check in _mesa_CallLists()Brian Paul2016-02-091-0/+8
| | | | | | | | Generate GL_INVALID_VALUE if n < 0. Return early if n==0 or lists==NULL. v2: fix formatting, also check for lists==NULL. Reviewed-by: Ian Romanick <[email protected]>
* mesa: whitespace clean-ups in dlist.hBrian Paul2016-02-091-16/+31
| | | | And remove 'extern' qualifiers.
* mesa: remove hack to fix up GL_ANY_SAMPLES_PASSED resultsIlia Mirkin2016-02-091-5/+0
| | | | | | | | | | Both st/mesa and i965 should return a true/false result now, and the only other driver implementing queries (radeon) doesn't support ARB_occlusion_query2 which added that pname. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: move GL_ARB_debug_output code into new debug_output.c fileBrian Paul2016-02-088-1318/+1430
| | | | | | | | 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]>
* mesa/extensions: Fix NVX_gpu_memory_info lexicographical order.Vinson Lee2016-02-071-1/+2
| | | | | | | | | Fixes MesaExtensionsTest.AlphabeticallySorted. Fixes: 1d79b9958090 ("mesa: implement GL_NVX_gpu_memory_info (v2)") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94016 Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/get: fix a breakage after rebaseMarek Olšák2016-02-051-0/+1
| | | | trivial.
* mesa: implement GL_ATI_meminfo (v2)Marek Olšák2016-02-054-1/+32
| | | | | | | v2: rebase Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* mesa: implement GL_NVX_gpu_memory_info (v2)Marek Olšák2016-02-055-0/+53
| | | | | | | | v2: implement eviction queries properly add gl_memory_info structure Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* mesa: Fix locking of GLsync objects.Steinar H. Gunderson2016-02-054-49/+66
| | | | | | | | | | | | | | | | | | | | | | | | GLsync objects had a race condition when used from multiple threads (which is the main point of the extension, really); it could be validated as a sync object at the beginning of the function, and then deleted by another thread before use, causing crashes. Fix this by changing all casts from GLsync to struct gl_sync_object to a new function _mesa_get_and_ref_sync() that validates and increases the refcount. In a similar vein, validation itself uses _mesa_set_search(), which requires synchronization -- it was called without a mutex held, causing spurious error returns and other issues. Since _mesa_get_and_ref_sync() now takes the shared context mutex, this problem is also resolved. Fixes bug #92757, found while developing Nageru, my live video mixer (due for release at FOSDEM 2016). v2: Marek: silence warnings, fix declaration after code Signed-off-by: Steinar H. Gunderson <[email protected]> Cc: "11.0 11.1" <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* main: Use a derived value for the default sample countNeil Roberts2016-02-052-1/+6
| | | | | | | | | | | | | | | | | Previously the framebuffer default sample count was taken directly from the value given by the application. On the i965 driver on HSW if the value wasn't one that is supported by the hardware it would hit an assert when it tried to program the state for it. This patch fixes it by adding a derived sample count to the state for the default framebuffer. The driver can then quantize this to one of the valid values in its UpdateState handler when the _NEW_BUFFERS state changes. _mesa_geometric_samples is changed to use the new derived value. Fixes the piglit test arb_framebuffer_no_attachments-query Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93957 Cc: Ilia Mirkin <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* main: Use _mesa_geometric_samples to calculate GL_SAMPLE_BUFFERSNeil Roberts2016-02-052-1/+4
| | | | | | | Otherwise it won't take into account the default samples for framebuffers with no attachments. Reviewed-by: Ilia Mirkin <[email protected]>
* main: Use _mesa_geometric_samples to calculate the value of GL_SAMPLESNeil Roberts2016-02-052-1/+5
| | | | | | | Otherwise it won't take into account the default samples for framebuffers with no attachments. Reviewed-by: Ilia Mirkin <[email protected]>
* mesa: add core implementation of ARB_query_buffer_objectIlia Mirkin2016-02-041-147/+138
| | | | | | | Forwards query result writes to drivers. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: add driver interface for writing query results to buffersIlia Mirkin2016-02-041-0/+9
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Handle QUERY_BUFFER_BINDING in GetIntegervRafal Mielniczuk2016-02-042-0/+8
| | | | | | | Signed-off-by: Rafal Mielniczuk <[email protected]> [imirkin: move to GL/GL_CORE section] Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Add QueryBuffer to contextRafal Mielniczuk2016-02-042-0/+16
| | | | | | | | | Add QueryBuffer and initialise it to NullBufferObj on start Signed-off-by: Rafal Mielniczuk <[email protected]> [imirkin: also release QueryBuffer on free] Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Add ARB_query_buffer_object extension flagRafal Mielniczuk2016-02-042-0/+2
| | | | | | | Signed-off-by: Rafal Mielniczuk <[email protected]> [imirkin: add string to extensions.c] Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: add MESA_NO_MINMAX_CACHE environment variableNicolai Hähnle2016-02-031-0/+22
| | | | | | | | | | When set to a truish value, this globally disables the minmax cache for all buffer objects. No #ifdef DEBUG guards because this option can be interesting for benchmarking. Reviewed-by: Marek Olšák <[email protected]>
* vbo: disable the minmax cache when the hit rate is lowNicolai Hähnle2016-02-031-0/+2
| | | | | | | | | | | | | | | | | | When applications stream their index buffers, the caches for those BOs become useless and add overhead, so we want to disable them. The tricky part is coming up with the right heuristic for *when* to disable them. The first question is which hit rate to aim for. Since I'm not aware of any interesting borderline applications that do something like "draw two or three times for each upload", I just kept it simple. The second question is how soon we should give up on the caching. Applications might have a warm-up phase where they fill a buffer gradually but then keep reusing it. For this reason, I count the number of indices that hit and miss (instead of the number of calls that hit or miss), since comparing that to the size of the buffer makes sense. Reviewed-by: Marek Olšák <[email protected]>
* mesa: add USAGE_DISABLE_MINMAX_CACHE flag to buffer UsageHistoryNicolai Hähnle2016-02-031-0/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* vbo: cache/memoize the result of vbo_get_minmax_indices (v3)Nicolai Hähnle2016-02-032-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | Some games developers are unaware that an index buffer in a VBO still needs to be read by the CPU if some varying data comes from a user pointer (unless glDrawRangeElements and friends are used). This is particularly bad when they tell us that the index buffer should live in VRAM. This cache helps, e.g. lifting This War Of Mine (a particularly bad offender) from under 10fps to slightly over 20fps on a Carrizo. Note that there is nothing prohibiting a user from rendering from multiple threads simultaneously with the same index buffer, hence the locking. (The internal buffer map taken for the buffer still leads to a race, but at least the locks are a move in the right direction.) v2: disable the cache on USAGE_TEXTURE_BUFFER as well (Chris Forbes) v3: - use bool instead of GLboolean for MinMaxCacheDirty (Ian Romanick) - replace the sticky USAGE_PERSISTENT_WRITE_MAP bit by a direct AccessFlags check Reviewed-by: Chris Forbes <[email protected]> (v2) Reviewed-by: Marek Olšák <[email protected]>
* mesa/main: bail earlier for size == 0 in _mesa_clear_buffer_sub_dataNicolai Hähnle2016-02-031-8/+8
| | | | | | | | | Note that the conversion of the clear data (when data != NULL) can fail due to an out of memory condition, but it does not check any error conditions mandated by the spec. Therefore, it is safe to skip when size == 0. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/main: add USAGE_PIXEL_PACK_BUFFER flag to buffer UsageHistoryNicolai Hähnle2016-02-032-0/+10
| | | | | | | | We will want to disable minmax index caching for buffers that are used in this way. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/main: add USAGE_TRANSFORM_FEEDBACK_BUFFER flag to buffer UsageHistoryNicolai Hähnle2016-02-032-0/+4
| | | | | | | | We will want to disable minmax index caching for buffers that are used in this way. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util/hash_table: add _mesa_hash_table_num_entriesNicolai Hähnle2016-02-031-3/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* mesa: use default geometry's samples when there are no attachmentsIlia Mirkin2016-02-021-1/+1
| | | | | | | | | Whether multisampling is turned on depends, in part, on whether attachments are themselves multisample surfaces. However when there are no attachments, we should rely on the default geometry for this. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: invalidate framebuffer when changing parametersIlia Mirkin2016-02-021-0/+3
| | | | | | | | | | | | | This fixes dEQP-GLES31.functional.fbo.completeness.no_attachments When the width or height are 0, the framebuffer is incomplete. We may also not have been passing the new state down to the driver when the widths/heights/etc changed. Make sure to dirty the state so that the framebuffer state is revalidated at draw time. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: the _mesa_geometric_* functions require full types from mtypes.hIlia Mirkin2016-02-021-1/+1
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: fix typo in python scriptsRoland Scheidegger2016-02-021-1/+1
| | | | Reviewed-by: Matt Turner <[email protected]>
* mesa: enable enums for OES_geometry_shaderMarta Lofstedt2016-02-012-36/+98
| | | | | | | | | | | | | Enable GL_OES_geometry_shader enums for OpenGL ES 3.1. V4: EXTRA tokens updated according to comments from Ilia Mirkin. V5: Account for check_extra does not evaluate "or" lazy. Fix issues with EXTRA_EXT_FB_NO_ATTACH_CS. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* mesa: add PROGRAM_IMMEDIATE, PROGRAM_BUFFERIlia Mirkin2016-01-291-0/+2
| | | | | | | | | This makes PROGRAM_IMMEDIATE a first-class gl_register_file type, and adds PROGRAM_BUFFER to the list. These are used purely inside glsl_to_tgsi conversion. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* glsl: add GL_OES_geometry_point_size and conditionalize gl_PointSizeIlia Mirkin2016-01-261-0/+1
| | | | | | | | | | | For now this will be enabled in tandem with GL_OES_geometry_shader. Should a driver come along that wants to separate them out, another enable can be added. Also adds the missed GL_OES_geometry_shader define in glcpp. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marta Lofstedt <[email protected]>
* glsl: move to compiler/Emil Velikov2016-01-269-21/+21
| | | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* nir: move glsl_types.{cpp,h} to compilerEmil Velikov2016-01-263-3/+3
| | | | | | | | Allows us to remove the SCons workaround :-) Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* nir: move shader_enums.[ch] to compilerEmil Velikov2016-01-261-1/+1
| | | | | | | | | This way one can reuse it in glsl, nir or other infrastructure without pulling nir as dependency. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* mesa: Don't include meta.hIan Romanick2016-01-251-1/+0
| | | | | | | | Commit 055093e removed the call to _mesa_meta_in_progress, and meta.h has not been necessary in src/mesa/main/enable.c since. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* Revert "mesa: enable enums for OES_geometry_shader"Marek Olšák2016-01-242-86/+30
| | | | | | | This reverts commit 67e30987031d189d606125d4b712a575f619ab44. It breaks a bunch of geometry shader tests, such as "spec@!opengl 3.2@minmax" and others depending on the glGet queries.
* Revert "mesa: Deal with size differences between GLuint and GLhandleARB in ↵Jeremy Huddleston Sequoia2016-01-221-17/+1
| | | | | | | | | GetAttachedObjectsARB" This reverts commit 739ac3d39dacdede853d150b9903001524453330. This will be done a differnet way. See http://lists.freedesktop.org/archives/mesa-dev/2016-January/105642.html
* mesa: Update _mesa_has_geometry_shadersMarta Lofstedt2016-01-221-1/+2
| | | | | | | | Updates the _mesa_has_geometry_shaders function to also look for OpenGL ES 3.1 contexts that has OES_geometry_shader enabled. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: enable enums for OES_geometry_shaderMarta Lofstedt2016-01-222-30/+86
| | | | | | | | | | Enable GL_OES_geometry_shader enums for OpenGL ES 3.1. V4: EXTRA tokens updated according to comments from Ilia Mirkin. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* glapi: add GL_OES_geometry_shader extensionMarta Lofstedt2016-01-223-0/+5
| | | | | | | | | Add xml definitions for the GL_OES_geometry_shader extension and expose the extension for OpenGL ES 3.1. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
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