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path: root/src/gallium/drivers/i915/i915_screen.c
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* gallium: implement get_device_vendor() for existing driversGiuseppe Bilotta2015-03-231-0/+7
| | | | | | | | | The only hackish ones are llvmpipe and softpipe, which currently return the same string as for get_vendor(), while ideally they should return the CPU vendor. Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
* gallium: add FMA and DFMA opcodes (v3)Marek Olšák2015-03-161-0/+1
| | | | | | | | | Needed by ARB_gpu_shader5. v2: select DMAD for FMA with double precision v3: add and select DFMA Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: add new double-related shader caps to all the gettersIlia Mirkin2015-02-201-0/+4
| | | | | | | | Missed a few drivers in the earlier changes, this should fix up all the ones that print unknown caps or don't have a default statement. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Dave Airlie <airlied@redhat.com>
* gallium: add interface and state tracker support for GL_AMD_pinned_memoryMarek Olšák2015-02-171-0/+1
| | | | | | v2: add alignment restrictions to docs, fix indentation in headers Reviewed-by: Christian König <christian.koenig@amd.com>
* gallium: Add MULTISAMPLE_Z_RESOLVE capAxel Davy2015-02-061-0/+1
| | | | | | | | | | | | | | | | Resolving a multisampled depth texture into a single sampled texture is supported on >= SM4.1 hw. It is possible some previous hw support it. The ability was tested on radeonsi and nvc0. Apparently is is also supported for radeon >= r700. This patch adds the MULTISAMPLE_Z_RESOLVE cap and add it to the drivers. It is advertised for drivers for which it is sure the ability is supported. Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Axel Davy <axel.davy@ens.fr>
* gallium: add a cap to determine whether the driver supports offset_clampIlia Mirkin2015-02-021-0/+1
| | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Glenn Kennard <glenn.kennard@gmail.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* gallium: add TGSI_SEMANTIC_VERTEXID_NOBASE and TGSI_SEMANTIC_BASEVERTEXRoland Scheidegger2014-12-161-0/+1
| | | | | | | | | | | | | | | | | | | Plus a new PIPE_CAP_VERTEXID_NOBASE query. The idea is that drivers not supporting vertex ids with base vertex offset applied (so, only support d3d10-style vertex ids) will get such a d3d10-style vertex id instead - with the caveat they'll also need to handle the basevertex system value too (this follows what core mesa already does). Additionally, this is also useful for other state trackers (for instance llvmpipe / draw right now implement the d3d10 behavior on purpose, but with different semantics it can just do both). Doesn't do anything yet. And fix up the docs wrt similar values. v2: incorporate feedback from Brian and others, better names, better docs. Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* i915g: Add back 4444 and 5551 formatsStéphane Marchesin2014-11-221-0/+4
| | | | | | Now that we have the transfers working, we can re-add those formats. Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
* i915g: we also have more than 0 viewports!Kenneth Graunke2014-11-121-0/+3
| | | | | | | | | See 546d6c8d for the corresponding fix in freedreno. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Stephane Marchesin <stephane.marchesin@gmail.com> Cc: "10.3" <mesa-stable@lists.freedesktop.org>
* gallium: introduce PIPE_CAP_CLIP_HALFZ.Mathias Fröhlich2014-10-241-0/+1
| | | | | | | | | | | | In preparation of ARB_clip_control. Let the driver decide if it supports pipe_rasterizer_state::clip_halfz being set to true. v3: Initially enable on ilo. Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de
* gallium: add PIPE_SHADER_CAP_MAX_OUTPUTS and use it in st/mesaMarek Olšák2014-10-211-0/+2
| | | | | | | | With 5 shader stages and various combinations of enabled and disabled shaders, the maximum number of outputs in one shader doesn't have to be equal to the maximum number of inputs in the following shader. v2: return 32 for softpipe and llvmpipe
* gallium: add a texture target to sampler view and a CAP to use itIlia Mirkin2014-09-121-0/+1
| | | | | | | | | | This allows a sampler view to have a different texture target than the underlying resource. This will be used to implement the type casting between 2d arrays and cube maps as specified in ARB_texture_view. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* gallium: add cap for MAX_VERTEX_ATTRIB_STRIDETimothy Arceri2014-08-271-0/+3
| | | | | Signed-off-by: Timothy Arceri <t_arceri@yahoo.com.au> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* gallium: Add and handle PIPE_CAP_CONDITIONAL_RENDER_INVERTEDTobias Klausmann2014-08-191-0/+1
| | | | | | Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de>
* gallium/ilo: handle query_renderer capsEmil Velikov2014-08-151-1/+1
| | | | | | | | | | | Implementation based on the classic driver with the following changes: - Use auxiliarry function os_get_total_physical_memory to get the total amount of memory. - Move the libdrm_intel specific get_aperture_size to the winsys. Cc: Chia-I Wu <olvaffe@gmail.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
* gallium/i915: handle query_renderer capsEmil Velikov2014-08-151-0/+23
| | | | | | | | | | | Implementation based on the classic driver with the following changes: - Use auxiliarry function os_get_total_physical_memory to get the total amount of memory. - Move the libdrm_intel specific get_aperture_size to the winsys. Cc: Stephane Marchesin <stephane.marchesin@gmail.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
* gallium: add opcodes/cap for fine derivative supportIlia Mirkin2014-08-141-0/+1
| | | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1) Reviewed-by: Roland Scheidegger <sroland@vmware.com> (v1) v2: Reuse opcode gaps as suggested by Marek
* gallium: remove PIPE_SHADER_CAP_MAX_ADDRSMarek Olšák2014-08-111-2/+0
| | | | | | | | | | | | | | | This limit is fixed in Mesa core and cannot be changed. It only affects ARB_vertex_program and ARB_fragment_program. The minimum value for ARB_vertex_program is 1 according to the spec. The maximum value for ARB_vertex_program is limited to 1 by Mesa core. The value should be zero for ARB_fragment_program, because it doesn't support ARL. Finally, drivers shouldn't mess with these values arbitrarily. Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
* gallium: rename shader cap MAX_CONSTS to MAX_CONST_BUFFER_SIZEMarek Olšák2014-07-281-2/+2
| | | | | | | | | | This new name isn't so confusing. I also changed the gallivm limit, because it looked wrong. Reviewed-by: Brian Paul <brianp@vmware.com> v2: use sizeof(float[4])
* gallium: rename PIPE_CAP_TGSI_VS_LAYER to also have _VIEWPORTIlia Mirkin2014-07-031-1/+1
| | | | | | | | | 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 <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* gallium: add facilities for indirect drawingChristoph Bumiller2014-07-021-0/+1
| | | | | | v2: Added comments to util_draw_indirect, clarified and fixed map size. Removed unlikely().
* gallium: add a cap for max vertex streamsIlia Mirkin2014-07-011-0/+1
| | | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* i915g: Remove 4444 and 5551 formatsStéphane Marchesin2014-06-051-4/+0
| | | | | They don't seem to work 100%, I need to investigate but in the meantime let's remove them.
* gallium: create TGSI_PROPERTY to disable viewport and clippingChristoph Bumiller2014-06-021-0/+1
| | | | | | Marek v2: add a cap Signed-off-by: Marek Olšák <marek.olsak@amd.com>
* i915g: Support B5G5R5A1 render targets and texturesStéphane Marchesin2014-05-281-0/+2
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* i915g: Support R4G4B4A4 render targets and texturesStéphane Marchesin2014-05-281-0/+2
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* gallium: add a cap for supporting 4-offset TG4 opcodesIlia Mirkin2014-05-071-0/+1
| | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* gallium: add basic support for ARB_sample_shadingIlia Mirkin2014-04-261-0/+1
| | | | | | Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com>
* gallium: add a way to query min/max texture gather offsetsIlia Mirkin2014-04-101-0/+2
| | | | | | | | Defaults to providing the same offsets as MIN/MAX_TEXEL_OFFSET. For nvc0, the offset can be -32/31. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* gallium: add support for LODQ opcodes.Dave Airlie2014-04-071-0/+1
| | | | | | | | | This opcode provide support for GL_ARB_texture_query_lod, Signed-off-by: Dave Airlie <airlied@redhat.com> [imirkin: rebase, docs update] Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
* mesa/soft/llvmpipe: add fake MSAA supportDave Airlie2014-04-021-0/+1
| | | | | | | | This adds a gallium cap that allows us to fake GL3.0 by not exposing MSAA on sw rendering. It also forces the extra extensions needed for GL3.2. Signed-off-by: Dave Airlie <airlied@redhat.com>
* gallium: the other drivers don't support ARB_buffer_storageMarek Olšák2014-02-251-0/+1
| | | | Reviewed-by: Fredrik Höglund <fredrik@kde.org>
* gallium: add texture gather support to gallium (v3)Dave Airlie2014-02-251-0/+2
| | | | | | | | | | | | | | | | | | | | | This adds support to gallium for a TG4 instruction, and two CAPs. The first CAP is required for GL_ARB_texture_gather. The second CAP is required to expose GL_ARB_gpu_shader5. However so far we haven't found any hardware that natively exposes the textureGatherOffsets feature from GL, so just lower it for now. If hardware appears for this we can add another CAP to allow TG4 to take 4 offsets. v2: add component selection src and a cap to say hw can do it. (st can use to help control GL_ARB_gpu_shader5/GLSL 4.00). Add docs. v3: rename to SM5, add docs. Reviewed-by: Roland Scheidegger <sroland@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* gallium: add geometry shader output limitsGrigori Goronzy2014-02-091-0/+5
| | | | | | | | v2: adjust limits for radeonsi and llvmpipe v3: add documentation Cc: "10.1" <mesa-stable@lists.freedesktop.org> Signed-off-by: Marek Olšák <marek.olsak@amd.com>
* gallium: remove PIPE_CAP_MAX_COMBINED_SAMPLERSMarek Olšák2014-02-041-7/+0
| | | | | | | This can be derived from the shader caps. All GPUs from ATI/AMD, NVIDIA, and INTEL have separate texture slots for each shader stage.
* i915g: Set PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT to 64Siavash Eliasi2014-01-291-1/+3
| | | | | v2: Fixed setting switch cases prior to PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT incorrectly.
* i915g: support more PIPE_CAPsStéphane Marchesin2014-01-281-3/+6
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* gallium: remove PIPE_CAP_SCALED_RESOLVEMarek Olšák2014-01-231-1/+0
| | | | | | | If any driver doesn't support this, it can use a blit after resolving the samples. Reviewed-by: Brian Paul <brianp@vmware.com>
* i915,r200,radeon,vega: Change vendor from "VMware, Inc." to "Mesa Project".José Fonseca2014-01-201-1/+1
| | | | | | | | | | These are components which were originally developed by Tungsten Graphics, which was in turn acquired by VMware, but are de facto now being maintained by third-party contributors of the Mesa open-source community. This matches what's reported by swrast driver and a few other components. Suggested by Ian Romanick.
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/alanh@tungstengraphics.com/alanh@vmware.com/ s/jens@tungstengraphics.com/jowen@vmware.com/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g s/keithw\?@tungstengraphics.com/keithw@vmware.com/g s/michel@tungstengraphics.com/daenzer@vmware.com/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/zack@tungstengraphics.com/zackr@vmware.com/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <brianp@vmware.com>
* swrast* (gallium, classic): add MESA_copy_sub_buffer support (v3)Dave Airlie2013-12-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | This patches add MESA_copy_sub_buffer support to the dri sw loader and then to gallium state tracker, llvmpipe, softpipe and other bits. It reuses the dri1 driver extension interface, and it updates the swrast loader interface for a new putimage which can take a stride. I've tested this with gnome-shell with a cogl hacked to reenable sub copies for llvmpipe and the one piglit test. I could probably split this patch up as well. v2: pass a pipe_box, to reduce the entrypoints, as per Jose's review, add to p_screen doc comments. v3: finish off winsys interfaces, add swrast classic support as well. Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com> swrast: add support for copy_sub_buffer
* gallium: add support for AMD_vertex_shader_layerMarek Olšák2013-12-031-0/+1
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* gallium: new shader cap bit for the amount of sampler viewsRoland Scheidegger2013-11-281-0/+2
| | | | | | | | | Ever since introducing separate sampler and sampler view max this was really missing. Every driver but llvmpipe reports the same number as number of samplers for now, so nothing should break. Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
* gallium: add PIPE_CAP_MIXED_FRAMEBUFFER_SIZESIlia Mirkin2013-10-261-0/+1
| | | | | | | | | This CAP will determine whether ARB_framebuffer_object can be enabled. The nv30 driver does not allow mixing swizzled and linear zsbuf/cbuf textures. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Marek Olšák <marek.olsak@amd.com>
* gallium: Add PIPE_CAP_ENDIANNESSTom Stellard2013-07-221-0/+2
| | | | | | Cc: mesa-stable@lists.freedesktop.org [ Francisco Jerez: Fix "PIPE_ENDIAN_SMALL" in the documentation, define PIPE_ENDIAN_NATIVE. ]
* mesa,glsl,gallium: remove GLSLSkipStrictMaxVaryingLimitCheck and dependenciesMarek Olšák2013-07-021-1/+0
| | | | | | Not needed with do_dead_builtin_varyings. Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
* i915g: Add more PIPE_CAP_* supportStéphane Marchesin2013-05-081-0/+9
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* st/mesa: optionally apply texture swizzle to border color v2Christoph Bumiller2013-04-181-0/+1
| | | | | | | | | | | | This is the only sane solution for nv50 and nvc0 (really, trust me), but since on other hardware the border colour is tightly coupled with texture state they'd have to undo the swizzle, so I've added a cap. The dependency of update_sampler on the texture updates was introduced to avoid doing the apply_depthmode to the swizzle twice. v2: Moved swizzling helper to u_format.c, extended the CAP to provide more accurate information.
* gallium: add PIPE_CAP_QUERY_PIPELINE_STATISTICSChristoph Bumiller2013-04-031-0/+1
| | | | Reviewed-by: Marek Olšák <maraeo@gmail.com>
* gallium: add TGSI_SEMANTIC_TEXCOORD,PCOORD v3Christoph Bumiller2013-03-201-0/+2
| | | | | | | | | | | | | | | This makes it possible to identify gl_TexCoord and gl_PointCoord for drivers where sprite coordinate replacement is restricted. The new PIPE_CAP_TGSI_TEXCOORD decides whether these varyings should be hidden behind the GENERIC semantic or not. With this patch only nvc0 and nv30 will request that they be used. v2: introduce a CAP so other drivers don't have to bother with the new semantic v3: adapt to introduction gl_varying_slot enum
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