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* st/mesa: advertise ARB_ES3_compatibility if GLSL 3.30 and ETC2 are supportedMarek Olšák2014-08-111-0/+28
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* st/mesa: add support for ETC2 formatsMarek Olšák2014-08-114-8/+93
| | | | | | | The formats are emulated by translating them into plain uncompressed formats, because I don't know of any hardware which supports them. This is required for GLES 3.0 and ARB_ES3_compatibility (GL 4.3).
* st/mesa: use PRId64 for printing 64-bit intsBrian Paul2014-08-111-1/+4
| | | | | | | v2: use signed types/formats Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: fix blit-based partial TexSubImage for 1D arraysMarek Olšák2014-08-091-0/+2
| | | | | | | | This fixes piglit spec/EXT_texture_array/render-1darray. Cc: [email protected] Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: fix DrawPixels(GL_STENCIL_INDEX)Marek Olšák2014-08-091-7/+4
| | | | | | | | | This is a bug which was probably uncovered recently by Jason's commits and broke this. The problem is _mesa_base_tex_format(GL_STENCIL_INDEX) returns -1. Tested-by: Michel Dänzer <[email protected]>
* st/mesa: dump TGSI before calling into the driverMarek Olšák2014-08-091-12/+10
| | | | | | If the driver crashes in create_xx_shader, you want to see the shader. Reviewed-by: Ilia Mirkin <[email protected]>
* glsl_to_tgsi: Delete unused function set_uniform_initializerIan Romanick2014-08-071-72/+0
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Group gl_system_value values by the stage where they existIan Romanick2014-08-071-2/+10
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* glsl_to_tgsi: Assert that the _mesa_sysval_to_semantic mapping is correctIan Romanick2014-08-071-0/+15
| | | | | | | | | | | | | Future patches will rearrange the values in gl_system_value, and I want to catch errors. Designated initializers would make all of this unnecessary. v2: Don't use STATIC_ASSERT. Not only does it not work, but GCC doesn't tell you that it's not going to work. Thanks for nothing! Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa/st: Only one copy of mesa_sysval_to_semanticIan Romanick2014-08-073-11/+5
| | | | | | | | | Future patches will necessitate changes to the table, and I only want to update one. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* glsl_to_tgsi: Constify mesa_sysval_to_semanticIan Romanick2014-08-071-1/+1
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: adjust Z coordinates for quad clearingBrian Paul2014-08-051-2/+5
| | | | | | | | | | | | | | | | | | | | | | Specify the quad's Z position in clip coordinate space, not normalized Z space. Use viewport scale, translation = 0.5, 0.5. Before, we were specifying the quad's Z position in [0,1] and using viewport scale=1.0, translate=0.0. That works fine, unless your driver needs to work in clip coordinate space and needs to reconstruct viewport near/far values from the scale/translation factors. The VMware svga driver falls into that category. When we did that reconstruction we wound up with near=-1 and far=1 which are outside the limits of [0,1]. In some cases, this caused the quad to be drawn at the wrong depth. In other cases it was clipped away. Fixes some scissored depth clears with VMware driver. This should have no effect on other drivers. We're already using these values for the glBitmap and glDraw/CopyPixels code. Reviewed-by: Roland Scheidegger <[email protected]>
* glsl_to_tgsi: Fix typo shader_program -> shaderMichel Dänzer2014-08-051-2/+1
| | | | | | | | | | | This was a regression introduced by commit f4b0ab7afd83c811329211eae8167c9bf238870c ('st/mesa: fix incorrect size of UBO declarations') which caused an assertion failure while compiling shaders of e.g. UE4 demos. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81834 Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: Make it possible to ignore built-ins when matching signatures.Kenneth Graunke2014-08-041-1/+1
| | | | | | | | | | | | | | | | | | Historically, we've implemented the rules for overriding built-in functions by creating multiple ir_functions and relying on the symbol table to hide the one containing built-in functions. That works, but has a few drawbacks, so the next patch will change it. Instead, we'll have a single ir_function for a particular name, which will contain both built-in and user-defined signatures. Passing an extra parameter to matching_signature makes it easy to ignore built-ins when they're supposed to be hidden. I didn't add the parameter to exact_matching_signature since it wasn't necessary. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa/st: Fix compiler warningsJan Vesely2014-08-041-5/+3
| | | | | | | both array and index are unsigned types Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/st: only convert AND(a, NOT(b)) into MAD when not using native integersIlia Mirkin2014-08-031-1/+1
| | | | | | | | | | | Native integers imply a somewhat different handling of booleans. Instead of being 1.0/0.0 floats, they are 0 (true) / -1 (false) integers. As such the original optimization no longer applies. Reported-by: Glenn Kennard <[email protected]> Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Cc: "10.2" <[email protected]>
* mesa/st: add support for dynamic ubo selectionIlia Mirkin2014-08-021-28/+34
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]> (v1) v2: fix src register, use index2D for base of 1 Acked-by: Marek Olšák <[email protected]>
* gallium: rename shader cap MAX_CONSTS to MAX_CONST_BUFFER_SIZEMarek Olšák2014-07-281-2/+3
| | | | | | | | | | This new name isn't so confusing. I also changed the gallivm limit, because it looked wrong. Reviewed-by: Brian Paul <[email protected]> v2: use sizeof(float[4])
* mesa/st: add support for interpolate_at_* opsIlia Mirkin2014-07-241-3/+9
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* st/mesa,gallium: add a workaround for Unigine Heaven 4.0 and Valley 1.0Marek Olšák2014-07-181-0/+3
| | | | | | | Most (all?) Unigine shaders fail to compile without this if sample shading is advertised. This is, of course, Unigine developers' fault. Reviewed-by: Brian Paul <[email protected]>
* glsl: add new expression types for interpolateAt*Chris Forbes2014-07-121-0/+3
| | | | | | | Will be used to implement interpolateAt*() from ARB_gpu_shader5 Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: fix samplerCubeShadow with biasMarek Olšák2014-07-111-1/+7
| | | | | | | It has 5 coordinates: (x,y,z,depth,lodbias) Cc: [email protected] Reviewed-by: Ilia Mirkin <[email protected]>
* mesa/st: add per sample shading state to fp key and set interpolationIlia Mirkin2014-07-093-1/+11
| | | | | | | | | | | This enables a gallium driver not to care about the semantics of ARB_sample_shading vs ARB_gpu_shader5 sample attributes. When ARB_sample_shading-style sample shading is enabled, all of the fp inputs are marked for interpolation at the sample location. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: switch dedicated centroid field to interpolation locationIlia Mirkin2014-07-093-7/+13
| | | | | | | | The new location field can be either center, centroid, or sample, which indicates the location that the shader should interpolate at. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: add PIPE_FORMAT_R10G10B10A2_UNORM to format_map tableBrian Paul2014-07-091-1/+2
| | | | | | as a candidate for the GL_RGB10_A2 internal texture format. Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add some missing MESA/PIPE_FORMAT_R10G10B10A2_UNORM switch casesBrian Paul2014-07-091-0/+4
| | | | Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: fix geometry shader memory leakBrian Paul2014-07-091-0/+1
| | | | | | | | Spotted by Charmaine Lee. Cc: "10.2" <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* st/mesa: minor simplification of some state atom assignmentsBrian Paul2014-07-092-7/+4
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* st/mesa: minor fix-up in st_GetSamplePosition()Brian Paul2014-07-091-2/+4
| | | | | If the driver doesn't implement get_sample_position(), let's return some non-garbage values.
* gallium: rename PIPE_CAP_TGSI_VS_LAYER to also have _VIEWPORTIlia Mirkin2014-07-032-2/+2
| | | | | | | | | Now that this cap is used to determine the availability of both, adjust its name to reflect the new reality. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: enable AMD_vertex_shader_viewport_indexIlia Mirkin2014-07-032-0/+6
| | | | | | | | | | The assumption is that any driver capable of emitting layer from the vertex shader and supporting viewports should be able to also handle emitting viewport index from the vertex shader. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-by: Tobias Droste <[email protected]>
* mesa/st: enable ARB_fragment_layer_viewportIlia Mirkin2014-07-021-0/+1
| | | | | | | | | | If multiple viewports are supported, that implies the presence of a GS and layered rendering, so we can enable ARB_fragment_layer_viewport as well. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: add support for indirect drawingChristoph Bumiller2014-07-023-1/+14
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* mesa: Add and use foreach_in_list_use_after.Matt Turner2014-07-011-5/+1
| | | | Reviewed-by: Ian Romanick <[email protected]>
* mesa: Use typed foreach_in_list_safe instead of foreach_list_safe.Matt Turner2014-07-011-3/+1
| | | | Reviewed-by: Ian Romanick <[email protected]>
* mesa: Use typed foreach_in_list instead of foreach_list.Matt Turner2014-07-011-51/+20
| | | | Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: fix incorrect size of UBO declarationsBrian Paul2014-07-011-1/+8
| | | | | | | | | UniformBufferSize is in bytes so we need to divide by 16 to get the number of constant buffer slots. Also, the ureg_DECL_constant2D() function takes first..last parameters so we need to subtract one for the last value. Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: don't use address register for constant-indexed ir_binop_ubo_loadBrian Paul2014-07-011-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | Before, we were always using the address register and indirect addressing to index into a UBO constant buffer. With this change we only do that when necessary. Using the piglit bin/arb_uniform_buffer_object-rendering test as an example: Shader code: uniform ub_rot {float rotation; }; ... m[1][1] = cos(rotation); Before: IMM[1] INT32 {0, 1, 0, 0} 1: UARL ADDR[0].x, IMM[1].xxxx 2: MOV TEMP[0].x, CONST[3][ADDR[0].x].xxxx 3: COS TEMP[1].x, TEMP[0].xxxx After: 0: COS TEMP[0].x, CONST[3][0].xxxx Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: allow 2D indexing for all shader types in translate_src()Brian Paul2014-07-011-1/+4
| | | | Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: don't ignore const buf index in src_register()Brian Paul2014-07-011-1/+1
| | | | | | | Otherwise, if we were creating a const buffer src register for a UBO the index into the UBO was always zero. Reviewed-by: Roland Scheidegger <[email protected]>
* mesa/st: add vertex stream supportIlia Mirkin2014-07-012-4/+8
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add a cap for max vertex streamsIlia Mirkin2014-07-011-0/+5
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add an index argument to create_queryIlia Mirkin2014-07-011-3/+3
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add support for stream in so infoIlia Mirkin2014-07-011-0/+1
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add vertex stream argument to EMIT/ENDPRIMIlia Mirkin2014-07-011-2/+2
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa/st: handle gl_Layer input semanticIlia Mirkin2014-06-231-0/+5
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: implement ARB_texture_query_levelsMarek Olšák2014-06-192-7/+19
| | | | | | | | | The extension is always supported if GLSL 1.30 is supported. Softpipe and llvmpipe support is also added (trivial). Radeon and nouveau support is already done. Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: set sampler_view::last_level correctlyMarek Olšák2014-06-192-6/+12
| | | | | | | | | It was set to pipe_resource::last_level and _MaxLevel was embedded in max_lod, that's why it worked for ordinary texturing. However, min_lod doesn't have any effect on texelFetch and textureQueryLevels, so we must still set last_level correctly. Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: handle array textures in st_texture_image_copyDave Airlie2014-06-191-0/+8
| | | | | | | Marek: also handle cube arrays Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: fix geometry shader max texture limit in state validationMarek Olšák2014-06-191-1/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
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