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* i965: enable OES_primitive_bounding_box with the no-op implementationIlia Mirkin2016-08-302-0/+4
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* st/mesa: provide the null implementation of bounding box outputs in tcsIlia Mirkin2016-08-301-0/+3
| | | | | | | | | Until hardware appears (in a gallium driver) that can make use of the TCS-outputted gl_BoundingBox, we just request that the variable gets assigned as a regular patch variable. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: add gl_BoundingBox and associated varying slotsIlia Mirkin2016-08-302-0/+9
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add support for GL_PRIMITIVE_BOUNDING_BOX storage and queryIlia Mirkin2016-08-304-0/+57
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add scaffolding for OES/EXT_primitive_bounding_boxIlia Mirkin2016-08-308-1/+97
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/fs: Assert that the number of color targets is one when dual-source ↵Francisco Jerez2016-08-301-0/+1
| | | | | | | | | blend is enabled. Requested by Anuj during review of 4a87e4ade778e56d43333c65a58752b15a00ce69, adding as follow-up since it led to assertion failures due to various GLSL bugs that should be fixed now.
* glsl: Fix gl_program::OutputsWritten computation for dual-source blending.Francisco Jerez2016-08-301-3/+1
| | | | | | | | | | | | | | | | | | | | In the fragment shader OutputsWritten is a bitset of FRAG_RESULT_* enumerants, which represent the location of each color output written by the shader. The secondary and primary color outputs of a given render target using dual-source blending have the same location, so the 'idx' computation below will give the wrong bit as result if the 'var->data.index' term is non-zero -- E.g. if the shader writes the primary and secondary colors of the FRAG_RESULT_COLOR output, ir_set_program_inouts will think that the shader writes both FRAG_RESULT_COLOR and FRAG_RESULT_SAMPLE_MASK, which is just bogus. That would cause the brw_wm_prog_key::nr_color_regions computation done in the i965 driver during fragment shader precompilation to be wrong, which currently leads to unnecessary recompilation of shaders that use dual-source blending, and triggers an assertion failure in fs_visitor::emit_fb_writes() on my i965-fb-fetch branch. Reviewed-by: Ilia Mirkin <[email protected]>
* st/glsl_to_tgsi: Use SecondaryOutputsWritten to determine dual-source ↵Francisco Jerez2016-08-302-8/+15
| | | | | | | | | | | | | | | | | | | fragment outputs. Currently the mesa state tracker relies on there being two bits set per dual-source output in the gl_program::OutputsWritten bitset, but that only worked due to a GLSL front-end bug that caused it to set the OutputsWritten bit for both location and location+1 even though at the GLSL level the primary and secondary color outputs used for dual-source blending have the same location. Fix it by extending outputMapping[] to 2*FRAG_RESULT_MAX elements in order to represent a mapping from a (location, index) pair to its TGSI output, which should also make it slightly easier to add support for dual-source blending in combination with multiple render targets in the long run. No Piglit regressions on llvmpipe. Reviewed-by: Ilia Mirkin <[email protected]>
* glsl: Calculate bitset of secondary outputs written in ir_set_program_inouts.Francisco Jerez2016-08-301-0/+1
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* glsl: Generate ir_expression_operation.h from PythonIan Romanick2016-08-303-0/+3
| | | | | | | | | | | | | There are differences in where end-of-line comments are placed, but 'diff -wud' is clean. v2: Massive rebase. v3: With much help from José Fonseca, fix SCons build. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]> Acked-by: Dylan Baker <[email protected]>
* i915: Check return value of screen->image.loader->getBuffersEmil Velikov2016-08-301-6/+9
| | | | | | | | | Ported from the i965 commit e7ab358e8186dd8651cf920d4db1500c60ccd2fc. Cc: 11.2 12.0 <[email protected]> Cc: Tomasz Figa <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* nouveau: make color/depth bpp match for pre-nv10 chipsIlia Mirkin2016-08-301-3/+3
| | | | | | | This avoids generating fbconfigs whose winsys framebuffers will be incomplete (see nouveau_check_framebuffer_complete). Signed-off-by: Ilia Mirkin <[email protected]>
* nouveau: always enable at least one RCIlia Mirkin2016-08-301-1/+1
| | | | | | | | | | Experimentally, this is required for glxgears and others to display the proper colors. This is also what the code used to do before the referenced commit. Fixes: c703658b396 (mesa: Drop _EnabledUnits.) Signed-off-by: Ilia Mirkin <[email protected]> Cc: [email protected]
* nouveau: allow NV3x's to be used with nouveau_vieuxIlia Mirkin2016-08-302-1/+4
| | | | | | | | | NV34 and possibly other NV3x hardware has the capability of exposing the NV25 graph class. This allows forcing nouveau_vieux to be used instead of the gallium driver, primarily for testing purposes. (Among other things, NV2x only ever came as AGP or inside an Xbox, never PCI/PCIe). Signed-off-by: Ilia Mirkin <[email protected]>
* mesa: fix format conversion bug in get_tex_rgba_uncompressed()Brian Paul2016-08-291-6/+8
| | | | | | | | | | | We need to set the need_convert flag with each loop iteration, not just when the rgba pointer is null. Bug reported by Markus Müller <[email protected]> on mesa-users list. Fixes new piglit arb_texture_float-get-tex3d test. Cc: <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* intel/blorp: Add a format parameter to blorp_fast_clearJason Ekstrand2016-08-291-1/+3
| | | | | | | | | This allows us to use the actual render format as opposed to the texture format. I don't know that the hardware actually cares in the case of fast clears, but it certainly seems more correct. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Move blorp into src/intel/blorpJason Ekstrand2016-08-2913-3922/+11
| | | | | | | | | At this point, blorp is completely driver agnostic and can be safely moved into its own folder. Soon, we hope to start using it for doing blits in the Vulkan driver. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Remove the remaining brw prefixes from the blorp.h APIJason Ekstrand2016-08-299-112/+109
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Use isl_format_get_depth_format for setting depth formatsJason Ekstrand2016-08-291-14/+1
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Move the type_size function declartaions to brw_nir.hJason Ekstrand2016-08-292-8/+7
| | | | | | Signed-of-by: Jason Ekstrand <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* i965: Move get_fast_clear_rect to blorp_clear.cJason Ekstrand2016-08-293-131/+124
| | | | | | | This has been the only caller since we deleted the meta fast clear code. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Roll brw_get_ccs_resolve_rect into blorp_ccs_resolveJason Ekstrand2016-08-293-45/+29
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Get rid of most brw and mesa includesJason Ekstrand2016-08-294-20/+2
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965: Move the hiz_op enum to blorpJason Ekstrand2016-08-2913-60/+59
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Add a fast_clear_op enumJason Ekstrand2016-08-294-16/+32
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Make blorp_addres::buffer a void*Jason Ekstrand2016-08-292-4/+4
| | | | | | | The Vulkan driver doesn't use libdrm so we don't want to bake that in. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Get rid of brw_contextJason Ekstrand2016-08-296-88/+98
| | | | | | | | | | | This commit switches all of blorp from taking a brw_context to taking a blorp_context and, where useful, a void *batch. In the GL driver, we only have one active batch at a time so the brw_context *is* the batch but in Vulkan, batch will point to the anv_cmd_buffer in which we are building instructions. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Take a blorp_context in compile_nir_shaderJason Ekstrand2016-08-296-6/+11
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/meta_util: Take an isl_device in get_fast_clear_rectJason Ekstrand2016-08-293-5/+5
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Add an "exec" function pointer to blorp_contextJason Ekstrand2016-08-298-56/+50
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Remove some i965-isms from genX_blorp_exec.hJason Ekstrand2016-08-292-5/+5
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Move the guts of brw_blorp_exec into genX_blorp_exec.cJason Ekstrand2016-08-292-66/+66
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Pull the guts of blorp_exec into a driver-agnostic headerJason Ekstrand2016-08-293-1101/+1180
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp/exec: Refactor to use a new blorp_batch structJason Ekstrand2016-08-293-148/+195
| | | | | | | | | This gets rid of brw_context throughout the core of the state setup code. Instead, it is replaced with blorp_batch which contains a pointer to the blorp_context and a void* that the driver can use for its own blorp data. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Add a helper for allocating binding tables and surface statesJason Ekstrand2016-08-291-22/+42
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Use BT_INDEX enums for setting up the binding tableJason Ekstrand2016-08-291-2/+2
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Shorten binding table index enum namesJason Ekstrand2016-08-292-6/+6
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp/genX: Add a blorp_surface_reloc helperJason Ekstrand2016-08-291-17/+21
| | | | | | | | | | | Previously, we passed the buffer address (as per the latest offset from the kernel) to ISL to use when it filled out the surface state. We then called drm_intel_bo_emit_reloc() to add the relocation to the list. The newly added blorp_surface_reloc helper adds the relocation to the list and then writes the buffer address directly into the surface state. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Use blorp_address in brw_blorp_surface instead of bo+offsetJason Ekstrand2016-08-296-68/+64
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Pull emit_surface_state into genX_blorp_exec.cJason Ekstrand2016-08-293-86/+80
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Add driver mocs settings to the contextJason Ekstrand2016-08-294-18/+39
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp/genX: Move emit_urb_config into another helperJason Ekstrand2016-08-291-13/+17
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Use gen6_upload_urbJason Ekstrand2016-08-291-4/+2
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/gen6: Refactor gen6_upload_urbJason Ekstrand2016-08-292-24/+35
| | | | | | | This splits it into two functions very similar to gen7_upload_urb. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp/genX: Pull emit_3dstate_multisample into a helperJason Ekstrand2016-08-291-5/+11
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp/genX: Add helpers for allocating various bits of stateJason Ekstrand2016-08-291-32/+53
| | | | | | | | This pulls most of the brw-specific bits into helpers with generic names. Later, those will become the driver hooks for generic code. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/blorp: Expose the shader cache through function pointersJason Ekstrand2016-08-294-18/+47
| | | | | | | | | | | | | | | This sanitizes blorp's access to the i965 driver's shader cache by patching it through the blorp_context. When we start using blorp in Vulkan, we will simply have to implement such a caching interface in the Vulkan driver. Note: In my first attempt at this, I simplified it down to a single upload_shader entrypoint and implemented the caching inside of blorp. This doesn't work, however, because the i965 driver will, on occation, dump its entire cache and start over. When this happens, blorp needs to be able to recompile its shaders and re-upload them. It's easiest to just expose the caching interface. Signed-off-by: Jason Ekstrand <[email protected]>
* i965/blorp: Add a blorp_context struct and init/finish funcsJason Ekstrand2016-08-296-0/+42
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* i965/hsw: Enable ARB_ES3_1_compatibility extensionJordan Justen2016-08-291-1/+2
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* gallium: Use enum pipe_shader_type in set_shader_images()Kai Wasserbäch2016-08-291-1/+1
| | | | | Signed-off-by: Kai Wasserbäch <[email protected]> Reviewed-by: Brian Paul <[email protected]>
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