raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-25 04:16:55 +01:00
Code Issues Packages Projects Releases Wiki Activity

graphics: emit PS5 register object and primitive IDs to RT7

Browse Source
This commit is contained in:
nmzik
2026-10-15 21:03:21 +02:00
parent d172ab75ca
commit f7226ca7dc
15 changed files with 291 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/host_gpu/renderer/renderDraw.cpp
+24 -15
View File
@@ -585,7 +585,7 @@ RenderState RenderExecutor::AcquireRenderTargets(CommandBuffer& buffer, RenderCo
static uint32_t DrawColorOutputMask(const HW::Context& ctx) {
const auto& sh_regs = ctx.GetShaderRegisters();
const auto write_mask = ctx.GetRenderTargetMask() & sh_regs.m_cbShaderMask;
uint32_t output_mask = 0;
uint32_t output_mask = ctx.HasObjectPrimitiveIdOutput() ? 1u << 7u : 0;
for (uint32_t index = 0; index < RENDER_COLOR_ATTACHMENTS_MAX; index++) {
const auto slot = ShaderPixelExportTarget(sh_regs.m_cbShaderMask, index);
if (slot >= RENDER_COLOR_ATTACHMENTS_MAX) {
@@ -905,7 +905,8 @@ bool RenderExecutor::PrepareDrawRenderState(CommandBuffer& buffer, const DrawCal
uint32_t mrt_mask = 0;
if (state.ps_active) {
for (const auto& output: state.ps_input_info.stage.program->info.outputs) {
if (output.kind == ShaderRecompiler::IR::StageOutputKind::Mrt) {
if (output.kind == ShaderRecompiler::IR::StageOutputKind::Mrt ||
output.kind == ShaderRecompiler::IR::StageOutputKind::ObjectPrimitiveId) {
mrt_mask |= 1u << output.location;
}
}
@@ -1182,21 +1183,29 @@ void RenderExecutor::ExecutePreparedDraw(uint64_t submit_id, CommandBuffer& buff
SetDrawDebugPhase(buffer, submit_id, draw, 0x300u);
}
CommitBindings(buffer, vk::PipelineBindPoint::eGraphics, pipeline, stages);
if (mesh_active) {
const uint32_t draw_data[] {
draw.index_count,
draw.IsIndexed() ? static_cast<uint32_t>(emit.vertex_offset) : emit.first_vertex,
emit.first_instance, index_source.guest_element_size,
static_cast<uint32_t>(index_source.address),
static_cast<uint32_t>(index_source.address >> 32u)};
static_assert(std::size(draw_data) == ShaderRecompiler::IR::PushData::MeshDrawDwordCount);
vk_buffer.pushConstants(pipeline.pipeline_layout,
vk::ShaderStageFlagBits::eMeshEXT |
vk::ShaderStageFlagBits::eFragment,
0, sizeof(draw_data), draw_data);
} else {
if (!mesh_active) {
CommitIndexBuffer(vk_buffer, index_binding);
}
const auto draw_dwords = ShaderRecompiler::IR::PushData::GraphicsDrawDwords(
mesh_active, state.ps_input_info.object_primitive_id);
if (draw_dwords != 0) {
std::array<uint32_t, ShaderRecompiler::IR::PushData::MeshDrawDwordCount> draw_data {};
const auto draw_stages = vk::ShaderStageFlagBits::eFragment |
(mesh_active ? vk::ShaderStageFlagBits::eMeshEXT
: vk::ShaderStageFlagBits::eVertex);
if (mesh_active) {
draw_data = {
draw.index_count,
draw.IsIndexed() ? static_cast<uint32_t>(emit.vertex_offset) : emit.first_vertex,
emit.first_instance, index_source.guest_element_size,
static_cast<uint32_t>(index_source.address),
static_cast<uint32_t>(index_source.address >> 32u)};
} else {
draw_data[0] = buffer.GetUserConfig().GetObjectId();
}
vk_buffer.pushConstants(pipeline.pipeline_layout, draw_stages, 0,
draw_dwords * sizeof(uint32_t), draw_data.data());
}
auto& dynamic_state = m_context.GetCommandScheduler().GetDynamicState();
UpdateGraphicsDynamicState(buffer, dynamic_state, vertex_stages.back(), state.depth_info,