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[dxvk] Do not dispatch compute shaders if no pipeline is bound

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Fixes crashes in Tomb Raider 2013.
This commit is contained in:
Philip Rebohle 2018-01-25 12:57:43 +01:00
parent e4d49aeb66
commit d3fe3622cc
No known key found for this signature in database
GPG Key ID: C8CC613427A31C99
2 changed files with 52 additions and 29 deletions
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31
src/dxvk/dxvk_context.cpp
View File

@ -513,10 +513,12 @@ namespace dxvk {
uint32_t z) {
this->commitComputeState();
if (m_cpActivePipeline != VK_NULL_HANDLE) {
m_cmd->cmdDispatch(x, y, z);
this->commitComputeBarriers();
}
}
void DxvkContext::dispatchIndirect(
@ -525,12 +527,14 @@ namespace dxvk {
auto physicalSlice = buffer.physicalSlice();
if (m_cpActivePipeline != VK_NULL_HANDLE) {
m_cmd->cmdDispatchIndirect(
physicalSlice.handle(),
physicalSlice.offset());
this->commitComputeBarriers();
}
}
void DxvkContext::draw(
@ -1150,9 +1154,18 @@ namespace dxvk {
m_state.cp.pipeline = m_device->createComputePipeline(
m_state.cp.cs.shader);
m_cmd->cmdBindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE,
m_state.cp.pipeline->getPipelineHandle());
m_cpActivePipeline = m_state.cp.pipeline != nullptr
? m_state.cp.pipeline->getPipelineHandle()
: VK_NULL_HANDLE;
if (m_state.cp.pipeline != nullptr)
m_cmd->trackResource(m_state.cp.pipeline);
if (m_cpActivePipeline != VK_NULL_HANDLE) {
m_cmd->cmdBindPipeline(
VK_PIPELINE_BIND_POINT_COMPUTE,
m_cpActivePipeline);
}
}
}
@ -1166,6 +1179,7 @@ namespace dxvk {
m_state.gp.vs.shader, m_state.gp.tcs.shader, m_state.gp.tes.shader,
m_state.gp.gs.shader, m_state.gp.fs.shader);
if (m_state.gp.pipeline != nullptr)
m_cmd->trackResource(m_state.gp.pipeline);
}
}
@ -1183,8 +1197,9 @@ namespace dxvk {
for (uint32_t i = m_state.gp.state.ilBindingCount; i < MaxNumVertexBindings; i++)
m_state.gp.state.ilBindings[i].stride = 0;
m_gpActivePipeline = m_state.gp.pipeline
->getPipelineHandle(m_state.gp.state);
m_gpActivePipeline = m_state.gp.pipeline != nullptr
? m_state.gp.pipeline->getPipelineHandle(m_state.gp.state)
: VK_NULL_HANDLE;
if (m_gpActivePipeline != VK_NULL_HANDLE) {
m_cmd->cmdBindPipeline(
@ -1197,44 +1212,52 @@ namespace dxvk {
void DxvkContext::updateComputeShaderResources() {
if (m_flags.test(DxvkContextFlag::CpDirtyResources)) {
if (m_state.cp.pipeline != nullptr) {
this->updateShaderResources(
VK_PIPELINE_BIND_POINT_COMPUTE,
m_state.cp.pipeline->layout());
}
}
}
void DxvkContext::updateComputeShaderDescriptors() {
if (m_flags.test(DxvkContextFlag::CpDirtyResources)) {
m_flags.clr(DxvkContextFlag::CpDirtyResources);
if (m_state.cp.pipeline != nullptr) {
this->updateShaderDescriptors(
VK_PIPELINE_BIND_POINT_COMPUTE,
m_state.cp.bs,
m_state.cp.pipeline->layout());
}
}
}
void DxvkContext::updateGraphicsShaderResources() {
if (m_flags.test(DxvkContextFlag::GpDirtyResources)) {
if (m_state.gp.pipeline != nullptr) {
this->updateShaderResources(
VK_PIPELINE_BIND_POINT_GRAPHICS,
m_state.gp.pipeline->layout());
}
}
}
void DxvkContext::updateGraphicsShaderDescriptors() {
if (m_flags.test(DxvkContextFlag::GpDirtyResources)) {
m_flags.clr(DxvkContextFlag::GpDirtyResources);
if (m_state.gp.pipeline != nullptr) {
this->updateShaderDescriptors(
VK_PIPELINE_BIND_POINT_GRAPHICS,
m_state.gp.state.bsBindingState,
m_state.gp.pipeline->layout());
}
}
}
void DxvkContext::updateShaderResources(

2
src/dxvk/dxvk_context.h
View File

@ -520,7 +520,7 @@ namespace dxvk {
DxvkBarrierSet m_barriers;
VkPipeline m_gpActivePipeline = VK_NULL_HANDLE;
// VkPipeline m_cpActivePipeline = VK_NULL_HANDLE; /* will be used later */
VkPipeline m_cpActivePipeline = VK_NULL_HANDLE;
std::array<DxvkShaderResourceSlot, MaxNumResourceSlots> m_rc;
std::array<DxvkDescriptorInfo, MaxNumResourceSlots> m_descriptors;