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zink: make dynamic state usage in pipeline creation more explicit/flexible

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we'll be expanding this, so we want to have it very easy to update and read

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9272>
This commit is contained in:
Mike Blumenkrantz
2020-09-28 14:21:52 -04:00
parent 51e527a9ba
commit 9d0434bf64
1 changed files with 10 additions and 4 deletions
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14
src/gallium/drivers/zink/zink_pipeline.c
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@@ -126,19 +126,25 @@ zink_create_gfx_pipeline(struct zink_screen *screen,
depth_stencil_state.back = state->depth_stencil_alpha_state->stencil_back;
depth_stencil_state.depthWriteEnable = state->depth_stencil_alpha_state->depth_write;
VkDynamicState dynamicStateEnables[] = {
screen->info.have_EXT_extended_dynamic_state ? VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT_EXT : VK_DYNAMIC_STATE_VIEWPORT,
screen->info.have_EXT_extended_dynamic_state ? VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT_EXT : VK_DYNAMIC_STATE_SCISSOR,
VkDynamicState dynamicStateEnables[24] = {
VK_DYNAMIC_STATE_LINE_WIDTH,
VK_DYNAMIC_STATE_DEPTH_BIAS,
VK_DYNAMIC_STATE_BLEND_CONSTANTS,
VK_DYNAMIC_STATE_STENCIL_REFERENCE,
};
unsigned state_count = 4;
if (screen->info.have_EXT_extended_dynamic_state) {
dynamicStateEnables[state_count++] = VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT_EXT;
dynamicStateEnables[state_count++] = VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT_EXT;
} else {
dynamicStateEnables[state_count++] = VK_DYNAMIC_STATE_VIEWPORT;
dynamicStateEnables[state_count++] = VK_DYNAMIC_STATE_SCISSOR;
}
VkPipelineDynamicStateCreateInfo pipelineDynamicStateCreateInfo = {};
pipelineDynamicStateCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
pipelineDynamicStateCreateInfo.pDynamicStates = dynamicStateEnables;
pipelineDynamicStateCreateInfo.dynamicStateCount = ARRAY_SIZE(dynamicStateEnables);
pipelineDynamicStateCreateInfo.dynamicStateCount = state_count;
VkGraphicsPipelineCreateInfo pci = {};
pci.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;