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st/mesa: indicate intel extension support for inner_coverage based on cap

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if the driver (iris) indicates support for the inner_coverage pipe cap, this
will set the necessary states in the driver flags and rasterizer structs

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Mike Blumenkrantz
2019-04-18 13:18:43 -04:00
committed by Kenneth Graunke
parent 1b9041c76a
commit e00f6a0605
3 changed files with 4 additions and 0 deletions
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2
src/mesa/state_tracker/st_atom_rasterizer.c
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@@ -306,6 +306,8 @@ st_update_rasterizer(struct st_context *st)
raster->conservative_raster_mode = PIPE_CONSERVATIVE_RASTER_POST_SNAP;
else
raster->conservative_raster_mode = PIPE_CONSERVATIVE_RASTER_PRE_SNAP;
} else if (ctx->IntelConservativeRasterization) {
raster->conservative_raster_mode = PIPE_CONSERVATIVE_RASTER_POST_SNAP;
} else {
raster->conservative_raster_mode = PIPE_CONSERVATIVE_RASTER_OFF;
}

1
src/mesa/state_tracker/st_context.c
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@@ -513,6 +513,7 @@ st_init_driver_flags(struct st_context *st)
f->NewViewport = ST_NEW_VIEWPORT;
f->NewNvConservativeRasterization = ST_NEW_RASTERIZER;
f->NewNvConservativeRasterizationParams = ST_NEW_RASTERIZER;
f->NewIntelConservativeRasterization = ST_NEW_RASTERIZER;
}

1
src/mesa/state_tracker/st_extensions.c
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@@ -772,6 +772,7 @@ void st_init_extensions(struct pipe_screen *screen,
{ o(ATI_meminfo), PIPE_CAP_QUERY_MEMORY_INFO },
{ o(AMD_seamless_cubemap_per_texture), PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE },
{ o(ATI_texture_mirror_once), PIPE_CAP_TEXTURE_MIRROR_CLAMP },
{ o(INTEL_conservative_rasterization), PIPE_CAP_CONSERVATIVE_RASTER_INNER_COVERAGE },
{ o(MESA_tile_raster_order), PIPE_CAP_TILE_RASTER_ORDER },
{ o(NV_compute_shader_derivatives), PIPE_CAP_COMPUTE_SHADER_DERIVATIVES },
{ o(NV_conditional_render), PIPE_CAP_CONDITIONAL_RENDER },