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[dxvk] Add context flag for active secondary command buffers

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Makes some checks more explicit.
This commit is contained in:
Philip Rebohle 2025-02-10 21:34:14 +01:00
parent d6f4e83777
commit a359e5a9a4
2 changed files with 16 additions and 12 deletions
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17
src/dxvk/dxvk_context.cpp
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@ -4648,12 +4648,9 @@ namespace dxvk {
VkFormat format,
VkResolveModeFlagBits depthMode,
VkResolveModeFlagBits stencilMode) {
// This optimization is only available in tiler mode
if (!m_device->perfHints().preferRenderPassOps)
return false;
// Need an active render pass to fold resolve into it
if (!m_flags.test(DxvkContextFlag::GpRenderPassBound))
// Need an active render pass with secondary command buffers to
// fold resolve operations into it
if (!m_flags.test(DxvkContextFlag::GpRenderPassSecondaryCmd))
return false;
// Check whether we're dealing with a color or depth attachment, one
@ -5256,6 +5253,8 @@ namespace dxvk {
if (m_device->perfHints().preferRenderPassOps) {
// Begin secondary command buffer on tiling GPUs so that subsequent
// resolve, discard and clear commands can modify render pass ops.
m_flags.set(DxvkContextFlag::GpRenderPassSecondaryCmd);
renderingInfo.flags = VK_RENDERING_CONTENTS_SECONDARY_COMMAND_BUFFERS_BIT;
m_cmd->beginSecondaryCommandBuffer(inheritance);
@ -5279,7 +5278,8 @@ namespace dxvk {
void DxvkContext::renderPassUnbindFramebuffer() {
if (m_device->perfHints().preferRenderPassOps) {
if (m_flags.test(DxvkContextFlag::GpRenderPassSecondaryCmd)) {
m_flags.clr(DxvkContextFlag::GpRenderPassSecondaryCmd);
VkCommandBuffer cmdBuffer = m_cmd->endSecondaryCommandBuffer();
// Record scoped rendering commands with potentially
@ -7300,8 +7300,7 @@ namespace dxvk {
void DxvkContext::discardRenderTarget(
const DxvkImage& image,
const VkImageSubresourceRange& subresources) {
if (!m_flags.test(DxvkContextFlag::GpRenderPassBound)
|| !m_device->perfHints().preferRenderPassOps)
if (!m_flags.test(DxvkContextFlag::GpRenderPassSecondaryCmd))
return;
for (uint32_t i = 0; i < m_state.om.framebufferInfo.numAttachments(); i++) {

11
src/dxvk/dxvk_context_state.h
View File

@ -23,6 +23,7 @@ namespace dxvk {
enum class DxvkContextFlag : uint32_t {
GpRenderPassBound, ///< Render pass is currently bound
GpRenderPassSuspended, ///< Render pass is currently suspended
GpRenderPassSecondaryCmd, ///< Render pass uses secondary command buffer
GpXfbActive, ///< Transform feedback is enabled
GpDirtyFramebuffer, ///< Framebuffer binding is out of date
GpDirtyPipeline, ///< Graphics pipeline binding is out of date
@ -48,14 +49,18 @@ namespace dxvk {
GpDynamicRasterizerState, ///< Cull mode and front face are dynamic
GpDynamicVertexStrides, ///< Vertex buffer strides are dynamic
GpIndependentSets, ///< Graphics pipeline layout was created with independent sets
CpDirtyPipelineState, ///< Compute pipeline is out of date
CpDirtySpecConstants, ///< Compute spec constants are out of date
DirtyDrawBuffer, ///< Indirect argument buffer is dirty
DirtyPushConstants, ///< Push constant data has changed
Count
};
static_assert(uint32_t(DxvkContextFlag::Count) <= 32u);
using DxvkContextFlags = Flags<DxvkContextFlag>;