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Implement 0x12 CopyData, sampled-to-depth fix, stencil detailing

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This commit is contained in:
nmzik
2026-07-16 19:03:31 +02:00
parent ceb7c6765e
commit 0d7c7510d7
17 changed files with 843 additions and 502 deletions
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src/graphics/host_gpu/renderer/sync.cpp
+38 -2
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@@ -14,11 +14,47 @@
#include "libs/errno.h"
#include <cstring>
#include <limits>
namespace Libs::Graphics {
constexpr int GRAPHICS_EVENT_QUEUED_GRAPHICS_INTERRUPT = 0x00;
constexpr int GRAPHICS_EVENT_EOP = 0x40;
constexpr uint64_t GRAPHICS_REFERENCE_CLOCK_FREQUENCY = 100000000;
bool GraphicsScaleReferenceClock(uint64_t host_ticks, uint64_t host_frequency, uint64_t* value) {
if (host_frequency == 0 || value == nullptr) {
return false;
}
const auto whole_seconds = host_ticks / host_frequency;
const auto remainder = host_ticks % host_frequency;
constexpr auto MAX_VALUE = std::numeric_limits<uint64_t>::max();
if (whole_seconds > MAX_VALUE / GRAPHICS_REFERENCE_CLOCK_FREQUENCY ||
remainder > MAX_VALUE / GRAPHICS_REFERENCE_CLOCK_FREQUENCY) {
return false;
}
const auto whole_value = whole_seconds * GRAPHICS_REFERENCE_CLOCK_FREQUENCY;
const auto fractional_value =
(remainder * GRAPHICS_REFERENCE_CLOCK_FREQUENCY) / host_frequency;
if (whole_value > MAX_VALUE - fractional_value) {
return false;
}
*value = whole_value + fractional_value;
return true;
}
uint64_t GraphicsRenderReadReferenceClock() {
const auto host_frequency = LibKernel::KernelGetTscFrequency();
const auto host_ticks = LibKernel::KernelReadTsc();
uint64_t value = 0;
if (!GraphicsScaleReferenceClock(host_ticks, host_frequency, &value)) {
EXIT("cannot scale host clock, ticks=0x%016" PRIx64 " frequency=%" PRIu64 "\n",
host_ticks, host_frequency);
}
return value;
}
static void SubmitLabel32(CommandBuffer* buffer, uint32_t* dst, uint32_t value,
LabelCallback callback_1 = nullptr, LabelCallback callback_2 = nullptr,
@@ -158,7 +194,7 @@ void GraphicsRenderWriteAtEndOfPipeClockCounter(uint64_t submit_id, CommandBuffe
buffer->SetDebugInfo(static_cast<uint32_t>(CommandBufferDebugOp::EopWrite), submit_id, 8, 0, 0,
0, reinterpret_cast<uint64_t>(dst_gpu_addr));
const auto value = LibKernel::KernelReadTsc();
const auto value = GraphicsRenderReadReferenceClock();
PublishImmediateFence(dst_gpu_addr, value);
LOGF_COLOR(Log::Color::BrightGreen,
"EndOfPipe Signal!!! [0x%016" PRIx64 "] <- Clock: 0x%016" PRIx64 "\n",
@@ -176,7 +212,7 @@ void GraphicsRenderWriteAtEndOfPipeClockCounterWithWriteBack(uint64_t subm
buffer->SetDebugInfo(static_cast<uint32_t>(CommandBufferDebugOp::EopWriteBack), submit_id, 8, 0,
0, 0, reinterpret_cast<uint64_t>(dst_gpu_addr));
const auto value = LibKernel::KernelReadTsc();
const auto value = GraphicsRenderReadReferenceClock();
PublishImmediateFence(dst_gpu_addr, value);
LOGF_COLOR(Log::Color::BrightGreen,
"EndOfPipe Signal!!! [0x%016" PRIx64 "] <- Clock: 0x%016" PRIx64 "\n",