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[dxvk] Only enable xfb subpass barrier if feature is enabled

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Silences validation errors when running FL9_x applications, or
a driver which does not support VK_EXT_transform_feedback.
This commit is contained in:
Philip Rebohle 2019-03-02 19:44:03 +01:00
parent 4fc96e60c5
commit a40d8d49ea
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GPG Key ID: C8CC613427A31C99
1 changed files with 18 additions and 4 deletions
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22
src/dxvk/dxvk_context.cpp
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@ -2532,20 +2532,34 @@ namespace dxvk {
void DxvkContext::resetRenderPassOps(
const DxvkRenderTargets& renderTargets,
DxvkRenderPassOps& renderPassOps) {
renderPassOps.barrier.srcStages = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT;
VkPipelineStageFlags shaderStages = m_device->getShaderPipelineStages()
& ~VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT;
renderPassOps.barrier.srcStages = shaderStages
| VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT
| VK_PIPELINE_STAGE_VERTEX_INPUT_BIT
| VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT
| VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT
| VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT
| VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
renderPassOps.barrier.srcAccess = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT
| VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT
| VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT
| VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT
| VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT
| VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT
| VK_ACCESS_INDIRECT_COMMAND_READ_BIT
| VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT
| VK_ACCESS_INDEX_READ_BIT
| VK_ACCESS_UNIFORM_READ_BIT
| VK_ACCESS_SHADER_READ_BIT
| VK_ACCESS_SHADER_WRITE_BIT;
if (m_device->features().extTransformFeedback.transformFeedback) {
renderPassOps.barrier.srcStages |= VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT;
renderPassOps.barrier.srcAccess |= VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT
| VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT
| VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT;
}
renderPassOps.barrier.dstStages = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
renderPassOps.barrier.dstAccess = renderPassOps.barrier.srcAccess
| VK_ACCESS_TRANSFER_READ_BIT