raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-20 02:47:02 +02:00
Code Issues Packages Projects Releases Wiki Activity

remove readback hacks, allows to read/write guest memory directly

Browse Source
This commit is contained in:
nmzik
2026-07-17 05:16:00 +02:00
parent 013e9a4485
commit e903c93848
27 changed files with 522 additions and 1228 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/host_gpu/renderer/renderCompute.cpp
+30 -24
View File
@@ -1,7 +1,3 @@
#include "graphics/host_gpu/renderer/render.h"
#include "graphics/host_gpu/renderer/renderInternal.h"
#include "common/assert.h"
#include "common/common.h"
#include "common/emulatorConfig.h"
@@ -19,7 +15,9 @@
#include "graphics/host_gpu/renderer/descriptorCache.h"
#include "graphics/host_gpu/renderer/framebufferCache.h"
#include "graphics/host_gpu/renderer/pipelineCache.h"
#include "graphics/host_gpu/renderer/render.h"
#include "graphics/host_gpu/renderer/renderContext.h"
#include "graphics/host_gpu/renderer/renderInternal.h"
#include "graphics/host_gpu/renderer/renderState.h"
#include "graphics/host_gpu/renderer/shaderResourceBarrier.h"
#include "graphics/host_gpu/renderer/shaderSubgroup.h"
@@ -547,30 +545,38 @@ void RenderDispatchDirect(uint64_t submit_id, CommandBuffer* buffer, HW::Context
return;
}
auto* vk_buffer = buffer->GetPool()->buffers[buffer->GetIndex()];
auto* pipeline = g_render_ctx->GetPipelineCache()->CreateComputePipeline(
&input_info, &sh_ctx->GetCs(), cs_shader);
for (;;) {
const auto recording_generation = buffer->GetRecordingGeneration();
auto* vk_buffer = buffer->GetPool()->buffers[buffer->GetIndex()];
auto* pipeline = g_render_ctx->GetPipelineCache()->CreateComputePipeline(
&input_info, &sh_ctx->GetCs(), cs_shader);
vkCmdBindPipeline(vk_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline->pipeline);
vkCmdBindPipeline(vk_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline->pipeline);
const auto address_writes = BindDescriptors(
submit_id, buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline->pipeline_layout,
input_info.stage, VK_SHADER_STAGE_COMPUTE_BIT, DescriptorCache::Stage::Compute);
const auto address_writes = BindDescriptors(
submit_id, buffer, VK_PIPELINE_BIND_POINT_COMPUTE, pipeline->pipeline_layout,
input_info.stage, VK_SHADER_STAGE_COMPUTE_BIT, DescriptorCache::Stage::Compute);
if (buffer->GetRecordingGeneration() != recording_generation) {
continue;
}
vkCmdDispatch(vk_buffer, thread_group_x, thread_group_y, thread_group_z);
vkCmdDispatch(vk_buffer, thread_group_x, thread_group_y, thread_group_z);
bool has_storage_writes = HasShaderBufferWrites(input_info.stage);
has_storage_writes = MarkShaderAddressWrites(address_writes) || has_storage_writes;
has_storage_writes =
std::any_of(program.info.images.begin(), program.info.images.end(),
[](const auto& image) {
return image.written &&
(image.kind == ShaderRecompiler::IR::ResourceKind::StorageImage ||
image.kind == ShaderRecompiler::IR::ResourceKind::StorageImageUint);
}) ||
has_storage_writes;
if (has_storage_writes) {
ShaderWriteBarrier(vk_buffer, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
bool has_storage_writes = HasShaderBufferWrites(input_info.stage);
has_storage_writes = MarkShaderAddressWrites(address_writes) || has_storage_writes;
has_storage_writes =
std::any_of(
program.info.images.begin(), program.info.images.end(),
[](const auto& image) {
return image.written &&
(image.kind == ShaderRecompiler::IR::ResourceKind::StorageImage ||
image.kind == ShaderRecompiler::IR::ResourceKind::StorageImageUint);
}) ||
has_storage_writes;
if (has_storage_writes) {
ShaderWriteBarrier(vk_buffer, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT);
}
break;
}
}