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* st/mesa: trivial indentation fixBrian Paul2015-12-111-1/+1
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* glsl_to_tgsi: Skip useless comparison instructions.Matt Turner2015-12-081-2/+14
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add new st_copy_framebuffer_to_texture() functionBrian Paul2015-12-032-0/+176
| | | | | | | | | | | | This helper is used by the WGL state tracker to implement the wglBindTexImageARB() function. This is basically a new "meta" function. However, we're not putting it in the src/mesa/drivers/common/ directory because that code is not linked with gallium-based drivers. Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* st/mesa: remove outdated commentNicolai Hähnle2015-11-251-2/+0
| | | | | | | | | | | | | | The enable of AMD_performance_monitor is no longer related to whether queries are run by the GPU since the commit mentioned below. Suggested-by: Samuel Pitoiset <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> commit ddf27a3dd062c78ff49a69a1396be4de9c1b5d37 Author: Nicolai Hähnle <[email protected]> Date: Tue Nov 10 13:35:01 2015 +0100 gallium: remove pipe_driver_query_group_info field type
* st/mesa: delay initialization of performance countersNicolai Hähnle2015-11-253-13/+19
| | | | Reviewed-by: Samuel Pitoiset <[email protected]>
* st/mesa: add astc supportIlia Mirkin2015-11-232-1/+262
| | | | | | | | | | This doesn't account for the ldr/hdr distinction... that will probably have to be exposed via a separate cap. When relevant hardware appears, this can be worked out. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: add support for batch driver queries to perfmonNicolai Hähnle2015-11-202-7/+82
| | | | | | | v2 + v3: forgot null-pointer checks (spotted by Samuel Pitoiset) Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* st/mesa: maintain active perfmon counters in an arrayNicolai Hähnle2015-11-202-41/+58
| | | | | | | | | | | It is easy enough to pre-determine the required size, and arrays are generally better behaved especially when they get large. v2: make sure init_perf_monitor returns true when no counters are active (spotted by Samuel Pitoiset) Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* st/mesa: use BITSET_FOREACH_SET to loop through active perfmon countersNicolai Hähnle2015-11-201-5/+2
| | | | | Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* st/mesa: store mapping from perfmon counter to query typeNicolai Hähnle2015-11-203-42/+49
| | | | | | | | | Previously, when a performance monitor was initialized, an inner loop through all driver queries with string comparisons for each enabled performance monitor counter was used. This hurts when a driver exposes lots of queries. Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* st/mesa: map semantic driver query types to underlying typeNicolai Hähnle2015-11-201-0/+3
| | | | | Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* gallium: remove pipe_driver_query_group_info field typeNicolai Hähnle2015-11-201-30/+0
| | | | | | | | | | | | | | | | | | | This was only used to implement an unnecessarily restrictive interpretation of the spec of AMD_performance_monitor. The spec says A performance monitor consists of a number of hardware and software counters that can be sampled by the GPU and reported back to the application. I guess one could take this as a requirement that counters _must_ be sampled by the GPU, but then why are they called _software_ counters? Besides, there's not much reason _not_ to expose all counters that are available, and this simplifies the code. v3: add a missing change in the nouveau driver (thanks Samuel Pitoiset) Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Samuel Pitoiset <[email protected]>
* glsl: Add ir_samples_identical opcodeIan Romanick2015-11-191-0/+2
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* gallium: add support for gl_HelperInvocation semanticIlia Mirkin2015-11-121-1/+3
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Glenn Kennard <[email protected]>
* glsl: add gl_HelperInvocation system valueIlia Mirkin2015-11-121-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* st/mesa: implement ARB_clear_textureIlia Mirkin2015-11-112-0/+30
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* glsl: Lower UBO and SSBO access in glsl linkerKristian Høgsberg Kristensen2015-11-102-1/+1
| | | | | | | | | | | All GLSL IR consumers run this lowering pass so we can move it to the linker. This moves the pass up quite a bit, but that's the point: it needs to run before we throw away information about per-component vector access. Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
* glsl: Drop exec_list argument to lower_ubo_referenceKristian Høgsberg Kristensen2015-11-101-1/+1
| | | | | | | | | | | We always pass in shader->ir and we already pass in the shader, so just drop the exec_list. Most passes either take just a exec_list or a shader, so this seems more consistent. Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
* st/mesa: Destroy buffer object's mutex.Jose Fonseca2015-11-101-0/+1
| | | | | | | | Ideally we should have a _mesa_cleanup_buffer_object function in src/mesa/bufferobj.c so that the destruction logic resided in a single place. Reviewed-by: Brian Paul <[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]>
* st/mesa: account for texture views when doing CopyImageSubDataIlia Mirkin2015-11-051-0/+8
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: fix mipmap generation for immutable textures with incomplete pyramidsNicolai Hähnle2015-10-291-32/+36
| | | | | | | | | | | | | | | Without the clamping by NumLevels, the state tracker would reallocate the texture storage (incorrect) and even fail to copy the base level image after reallocation, leading to the graphical glitch of https://bugs.freedesktop.org/show_bug.cgi?id=91993 . A piglit test has been submitted for review as well (subtest of arb_texture_storage-texture-storage). v2: also bypass all calls to st_finalize_texture (suggested by Marek Olšák) Cc: [email protected] Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: create temporary textures with the same nr_samples as sourceIlia Mirkin2015-10-291-2/+6
| | | | | | | | Not sure if this is actually reachable in practice (to have a complex copy with MS textures). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: implement ARB_copy_imageMarek Olšák2015-10-285-51/+614
| | | | | | I wonder if the craziness was worth it. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: don't load state parameters if there are noneMarek Olšák2015-10-241-1/+2
| | | | | | | | | Out of 7063 shaders from my shader-db: - 6564 (93%) shaders don't have any state parameters. - 347 (5%) shaders have 1 state parameter for WPOS lowering. - The remaining 2% have more state parameters, usually matrices. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: use _mesa_RasterPos() when possibleBrian Paul2015-10-221-0/+10
| | | | | | | | | | | | | | | The st_RasterPos() function goes to great pains to implement the rasterpos transformation. It basically uses gallium's draw module to execute the vertex shader to draw a point, then capture that point's attributes. But glRasterPos isn't typically used with a vertex shader so we can usually use the old/fixed-function implementation which is a lot simpler and faster. This can add up for legacy apps that make a lot of calls to glRasterPos. Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: optimize 4-component ubyte glDrawPixelsBrian Paul2015-10-201-9/+95
| | | | | | | | | | | | | | | | | | If we didn't find a gallium surface format that exactly matched the glDrawPixels format/type combination, we used some other 32-bit packed RGBA format and swizzled the whole image in the mesa texstore/format code. That slow path can be avoided in some common cases by using the pipe_samper_view's swizzle terms to do the swizzling at texture sampling time instead. For now, only GL_RGBA/ubyte and GL_BGRA/ubyte combinations are supported. In the future other formats and types like GL_UNSIGNED_INT_8_8_8_8 could be added. v2: fix incorrect swizzle setup (need to invert the tex format's swizzle) Reviewed by: Jose Fonseca <[email protected]>
* st/mesa: check for out-of-memory in st_DrawPixels()Brian Paul2015-10-201-32/+44
| | | | | | | | | | | Before, if make_texture() or st_create_texture_sampler_view() failed we silently no-op'd the glDrawPixels. Now, set GL_OUT_OF_MEMORY. This also allows us to un-nest a bunch of code. v2: also check if allocation of sv[1] fails, per Jose. Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: use MAX3() instead of MAX2(MAX2) in draw_textured_quad()Brian Paul2015-10-201-1/+2
| | | | | | Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINTMarek Olšák2015-10-201-0/+3
| | | | | | | | | | | | | | This avoids a serious r600g bug leading to a GPU hang. The chances this bug will get fixed are pretty low now. I deeply regret listening to others and not pushing this patch, leaving other users with a GPU-crashing driver. Yes, it should be fixed in the compiler and it's ugly, but users couldn't care less about that. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86720 Cc: 11.0 10.6 <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: pass the clip distance array size to driversMarek Olšák2015-10-201-0/+8
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: create shaders which have only one variant immediatelly (v2)Marek Olšák2015-10-203-2/+24
| | | | | | v2: fix the condition when lacking sample shading Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: negate the can_force_persample_interp flagMarek Olšák2015-10-204-5/+6
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: decouple shaders from contexts if they are shareableMarek Olšák2015-10-206-13/+21
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* glsl_to_tgsi: Use {Num}UniformBlocks instead of {Num}BufferInterfaceBlocksIago Toral Quiroga2015-10-191-2/+2
| | | | | | | The latter holds both UBOs and SSBOs, but here we only want UBOs. Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: Use {Num}UniformBlocks instead of {Num}BufferInterfaceBlocksIago Toral Quiroga2015-10-191-2/+2
| | | | | | | The latter holds both UBOs and SSBOs, but here we only want UBOs. Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: fix clip state dependenciesMarek Olšák2015-10-171-1/+4
| | | | | | | This allows removing FLUSH_VERTICES in MatrixMode. Cc: [email protected] Reviewed-by: Brian Paul <[email protected]>
* st/mesa: fix incorrect pointer type arguments in st_new_program()Brian Paul2015-10-161-5/+5
| | | | | | | | | | Silences 5 warnings of the type: state_tracker/st_cb_program.c: In function 'st_new_program': state_tracker/st_cb_program.c:108:7: warning: passing argument 1 of '_mesa_init_gl_program' from incompatible pointer type [enabled by default] return _mesa_init_gl_program(&prog->Base, target, id); ^ Reviewed-by: Emil Velikov <[email protected]>
* program: convert _mesa_init_gl_program() to take struct gl_program *Emil Velikov2015-10-151-18/+20
| | | | | | | | Rather than accepting a void pointer, only to down and up cast around it, convert the function to take the base (struct gl_program) pointer. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/fbo: use pipe_surface_release instead of pipe_surface_referenceKrzysztof Sobiecki2015-10-141-1/+1
| | | | | | | | | | | pipe_surface_reference have problems with deleted contexts, so use of pipe_surface_release might be more appropriate. Fixes Wasteland 2 Director's Cut crash on start. Cc: [email protected] Reviewed-by: Brian Paul <[email protected]>
* mesa: Rename {Num}UniformBlocks to {Num}BufferInterfaceBlocksIago Toral Quiroga2015-10-142-4/+4
| | | | | | | | | | | | | | Currently, these arrays in gl_shader and gl_shader_program hold both UBOs and SSBOs, so this looks like a better name. We were already using NumBufferInterfaceBlocks in gl_shader_program, so this makes things more consistent as well. In a later patch we will add {Num}UniformBlocks and {Num}ShaderStorageBlocks which will contain only references to UBOs and SSBOs respectively that will provide backends with a separate index space for both types of objects. Reviewed-by: Kristian Høgsberg <[email protected]>
* program: remove _mesa_init_*_program wrappersMarek Olšák2015-10-091-25/+18
| | | | | | | They didn't do anything useful. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: release the glsl_to_tgsi visitor after translationMarek Olšák2015-10-091-2/+17
| | | | | | Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: translate tessellation shaders into TGSI when we get themMarek Olšák2015-10-093-36/+64
| | | | | | Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: translate geometry shaders into TGSI when we get themMarek Olšák2015-10-093-15/+30
| | | | | | Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: translate fragment shaders into TGSI when we get themMarek Olšák2015-10-094-37/+55
| | | | | | Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: translate vertex shaders into TGSI when we get themMarek Olšák2015-10-093-36/+44
| | | | | | | | | | The translate functions is split into two: - translation to TGSI - creating the variant (TGSI transformations only) Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: fix glDrawPixels with a textureMarek Olšák2015-10-095-29/+111
| | | | | | | | | | | The samplers for DrawPixels data and the pixel map are assigned to slots which don't overlap with the existing sampler slots. The texture coordinates for the user texture are uploaded as a constant. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: implement DrawPixels shader transformation using tgsi_transform_shaderMarek Olšák2015-10-099-504/+302
| | | | | | Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* st/mesa: make Z/S drawpix shaders independent of variants, don't use Mesa IR v2Marek Olšák2015-10-095-136/+60
| | | | | | | | | | | | | - there is no connection to user fragment shaders, so having these as shader variants makes no sense - don't use Mesa IR, use TGSI - don't create gl_fragment_program, just create the shader CSO v2: generate exactly the same shader as before to fix llvmpipe Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
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