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[dxvk] Only update index buffer for indexed draws

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This is somewhat uncommon, but we sometimes bind an index
buffer in a render pass that doesn't get used at all.
This commit is contained in:
Philip Rebohle 2019-01-17 03:13:14 +01:00
parent 321feed728
commit 8cc4497f11
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GPG Key ID: C8CC613427A31C99
2 changed files with 8 additions and 8 deletions
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14
src/dxvk/dxvk_context.cpp
View File

@ -1130,7 +1130,7 @@ namespace dxvk {
uint32_t instanceCount,
uint32_t firstVertex,
uint32_t firstInstance) {
this->commitGraphicsState();
this->commitGraphicsState(false);
if (this->validateGraphicsState()) {
m_cmd->cmdDraw(
@ -1148,7 +1148,7 @@ namespace dxvk {
VkDeviceSize offset,
uint32_t count,
uint32_t stride) {
this->commitGraphicsState();
this->commitGraphicsState(false);
if (this->validateGraphicsState()) {
auto descriptor = m_state.id.argBuffer.getDescriptor();
@ -1172,7 +1172,7 @@ namespace dxvk {
uint32_t firstIndex,
uint32_t vertexOffset,
uint32_t firstInstance) {
this->commitGraphicsState();
this->commitGraphicsState(true);
if (this->validateGraphicsState()) {
m_cmd->cmdDrawIndexed(
@ -1191,7 +1191,7 @@ namespace dxvk {
VkDeviceSize offset,
uint32_t count,
uint32_t stride) {
this->commitGraphicsState();
this->commitGraphicsState(true);
if (this->validateGraphicsState()) {
auto descriptor = m_state.id.argBuffer.getDescriptor();
@ -1213,7 +1213,7 @@ namespace dxvk {
const DxvkBufferSlice& counterBuffer,
uint32_t counterDivisor,
uint32_t counterBias) {
this->commitGraphicsState();
this->commitGraphicsState(false);
if (this->validateGraphicsState()) {
auto physSlice = counterBuffer.getSliceHandle();
@ -3100,7 +3100,7 @@ namespace dxvk {
}
void DxvkContext::commitGraphicsState() {
void DxvkContext::commitGraphicsState(bool indexed) {
if (m_flags.test(DxvkContextFlag::GpDirtyFramebuffer))
this->updateFramebuffer();
@ -3110,7 +3110,7 @@ namespace dxvk {
if (m_flags.test(DxvkContextFlag::GpDirtyPipeline))
this->updateGraphicsPipeline();
if (m_flags.test(DxvkContextFlag::GpDirtyIndexBuffer))
if (m_flags.test(DxvkContextFlag::GpDirtyIndexBuffer) && indexed)
this->updateIndexBufferBinding();
if (m_flags.test(DxvkContextFlag::GpDirtyVertexBuffers))

2
src/dxvk/dxvk_context.h
View File

@ -892,7 +892,7 @@ namespace dxvk {
bool validateGraphicsState();
void commitComputeState();
void commitGraphicsState();
void commitGraphicsState(bool indexed);
void commitComputeInitBarriers();
void commitComputePostBarriers();