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[vk] Implement Shader Read Barrier #2671

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MaranBr merged 4 commits from Ribbit/ribbitvulkanadditions:shaderreadbarrier into master 2025-10-04 23:58:08 +02:00
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1 changed files with 3 additions and 0 deletions
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Showing only changes of commit 7d5368b2d1 - Show all commits

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src/video_core/engines/maxwell_dma.cpp
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@ -64,6 +64,7 @@ void MaxwellDMA::Launch() {
// TODO(Subv): Perform more research and implement all features of this engine.
const LaunchDMA& launch = regs.launch_dma;
ASSERT(launch.interrupt_type == LaunchDMA::InterruptType::NONE);
ASSERT(launch.data_transfer_type == LaunchDMA::DataTransferType::NON_PIPELINED);
if (launch.multi_line_enable) {
const bool is_src_pitch = launch.src_memory_layout == LaunchDMA::MemoryLayout::PITCH;
@ -156,6 +157,8 @@ void MaxwellDMA::Launch() {
}
void MaxwellDMA::CopyBlockLinearToPitch() {
UNIMPLEMENTED_IF(regs.launch_dma.remap_enable != 0);
u32 bytes_per_pixel = 1;
DMA::ImageOperand src_operand;
src_operand.bytes_per_pixel = bytes_per_pixel;