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anv: support rasterizer discard dynamic state

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Implemented by emitting 3DSTATE_STREAMOUT packet.

v2: logic fixes + merge and emit properly all contents (Lionel)

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10366>
This commit is contained in:
Tapani Pälli
2021-05-03 11:09:27 +03:00
committed by Marge Bot
parent 284290a876
commit 4d531c67df
5 changed files with 164 additions and 80 deletions
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14
src/intel/vulkan/anv_cmd_buffer.c
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@@ -101,6 +101,7 @@ const struct anv_dynamic_state default_dynamic_state = {
.dyn_vbo_stride = 0,
.dyn_vbo_size = 0,
.color_writes = 0xff,
.raster_discard = 0,
};
/**
@@ -189,6 +190,8 @@ anv_dynamic_state_copy(struct anv_dynamic_state *dest,
ANV_CMP_COPY(dyn_vbo_stride, ANV_CMD_DIRTY_DYNAMIC_VERTEX_INPUT_BINDING_STRIDE);
ANV_CMP_COPY(dyn_vbo_size, ANV_CMD_DIRTY_DYNAMIC_VERTEX_INPUT_BINDING_STRIDE);
ANV_CMP_COPY(raster_discard, ANV_CMD_DIRTY_DYNAMIC_RASTERIZER_DISCARD_ENABLE);
if (copy_mask & ANV_CMD_DIRTY_DYNAMIC_SAMPLE_LOCATIONS) {
dest->sample_locations.samples = src->sample_locations.samples;
typed_memcpy(dest->sample_locations.locations,
@@ -504,6 +507,17 @@ void anv_CmdBindPipeline(
}
}
void anv_CmdSetRasterizerDiscardEnableEXT(
VkCommandBuffer commandBuffer,
VkBool32 rasterizerDiscardEnable)
{
ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
cmd_buffer->state.gfx.dynamic.raster_discard = rasterizerDiscardEnable;
cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_DYNAMIC_RASTERIZER_DISCARD_ENABLE;
}
void anv_CmdSetViewport(
VkCommandBuffer commandBuffer,
uint32_t firstViewport,