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radv: init states from pViewportState at only one place 

Except the viewport/scissor arrays to avoid useless array copies.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16552>
This commit is contained in:
Samuel Pitoiset 2022-05-16 18:42:53 +02:00 committed by Marge Bot
parent f13b30fe62
commit 7f08fe0b9f
2 changed files with 17 additions and 16 deletions
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29
src/amd/vulkan/radv_pipeline.c
View File

@ -1688,6 +1688,7 @@ radv_pipeline_init_pre_raster_info(struct radv_pipeline *pipeline,
const VkGraphicsPipelineCreateInfo *pCreateInfo)
{
const VkPipelineTessellationStateCreateInfo *ts = pCreateInfo->pTessellationState;
const VkPipelineViewportStateCreateInfo *vp = pCreateInfo->pViewportState;
const VkShaderStageFlagBits tess_stages = VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT |
VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT;
struct radv_pre_raster_info pre_rast_info = {0};
@ -1703,6 +1704,15 @@ radv_pipeline_init_pre_raster_info(struct radv_pipeline *pipeline,
}
}
/* Viewport */
if (radv_is_raster_enabled(pipeline, pCreateInfo)) {
const VkPipelineViewportDepthClipControlCreateInfoEXT *depth_clip_control =
vk_find_struct_const(vp->pNext, PIPELINE_VIEWPORT_DEPTH_CLIP_CONTROL_CREATE_INFO_EXT);
if (depth_clip_control) {
pre_rast_info.viewport.negative_one_to_one = !!depth_clip_control->negativeOneToOne;
}
}
return pre_rast_info;
}
@ -2008,21 +2018,6 @@ radv_pipeline_init_raster_state(struct radv_pipeline *pipeline,
VK_CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT;
}
static void
radv_pipeline_init_viewport_state(struct radv_pipeline *pipeline,
const VkGraphicsPipelineCreateInfo *pCreateInfo)
{
if (!radv_is_raster_enabled(pipeline, pCreateInfo))
return;
const VkPipelineViewportDepthClipControlCreateInfoEXT *depth_clip_control =
vk_find_struct_const(pCreateInfo->pViewportState->pNext,
PIPELINE_VIEWPORT_DEPTH_CLIP_CONTROL_CREATE_INFO_EXT);
if (depth_clip_control) {
pipeline->graphics.negative_one_to_one = !!depth_clip_control->negativeOneToOne;
}
}
static struct radv_depth_stencil_state
radv_pipeline_init_depth_stencil_state(struct radv_pipeline *pipeline,
const VkGraphicsPipelineCreateInfo *pCreateInfo)
@ -6757,7 +6752,9 @@ radv_graphics_pipeline_init(struct radv_pipeline *pipeline, struct radv_device *
if (!radv_pipeline_has_mesh(pipeline))
radv_pipeline_init_input_assembly_state(pipeline, pCreateInfo, &vi_info);
radv_pipeline_init_dynamic_state(pipeline, pCreateInfo, &vi_info);
radv_pipeline_init_viewport_state(pipeline, pCreateInfo);
pipeline->graphics.negative_one_to_one = pre_rast_info.viewport.negative_one_to_one;
radv_pipeline_init_raster_state(pipeline, pCreateInfo);
struct radv_depth_stencil_state ds_state =

4
src/amd/vulkan/radv_private.h
View File

@ -1882,6 +1882,10 @@ struct radv_pre_raster_info {
uint32_t patch_control_points;
VkTessellationDomainOrigin domain_origin;
} tess;
struct {
bool negative_one_to_one;
} viewport;
};
struct radv_pipeline {