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-rw-r--r--src/video_core/renderer_opengl/gl_query_cache.cpp23
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp49
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h3
3 files changed, 54 insertions, 21 deletions
diff --git a/src/video_core/renderer_opengl/gl_query_cache.cpp b/src/video_core/renderer_opengl/gl_query_cache.cpp
index ec142d48e..fef7360ed 100644
--- a/src/video_core/renderer_opengl/gl_query_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_query_cache.cpp
@@ -18,16 +18,27 @@ namespace OpenGL {
namespace {
-constexpr std::array<GLenum, VideoCore::NumQueryTypes> QueryTargets = {GL_SAMPLES_PASSED};
-
constexpr GLenum GetTarget(VideoCore::QueryType type) {
- return QueryTargets[static_cast<std::size_t>(type)];
+ switch (type) {
+ case VideoCore::QueryType::SamplesPassed:
+ return GL_SAMPLES_PASSED;
+ case VideoCore::QueryType::PrimitivesGenerated:
+ return GL_PRIMITIVES_GENERATED;
+ case VideoCore::QueryType::TfbPrimitivesWritten:
+ return GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN;
+ default:
+ break;
+ }
+ UNIMPLEMENTED_MSG("Query type {}", type);
+ return 0;
}
} // Anonymous namespace
QueryCache::QueryCache(RasterizerOpenGL& rasterizer_, Core::Memory::Memory& cpu_memory_)
- : QueryCacheLegacy(rasterizer_, cpu_memory_), gl_rasterizer{rasterizer_} {}
+ : QueryCacheLegacy(rasterizer_, cpu_memory_), gl_rasterizer{rasterizer_} {
+ EnableCounters();
+}
QueryCache::~QueryCache() = default;
@@ -103,13 +114,13 @@ u64 CachedQuery::Flush([[maybe_unused]] bool async) {
auto& stream = cache->Stream(type);
const bool slice_counter = WaitPending() && stream.IsEnabled();
if (slice_counter) {
- stream.Update(false);
+ stream.Disable();
}
auto result = VideoCommon::CachedQueryBase<HostCounter>::Flush();
if (slice_counter) {
- stream.Update(true);
+ stream.Enable();
}
return result;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 279e5a4e0..0545e33c5 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -51,6 +51,22 @@ constexpr size_t NUM_SUPPORTED_VERTEX_ATTRIBUTES = 16;
void oglEnable(GLenum cap, bool state) {
(state ? glEnable : glDisable)(cap);
}
+
+std::optional<VideoCore::QueryType> MaxwellToVideoCoreQuery(VideoCommon::QueryType type) {
+ switch (type) {
+ case VideoCommon::QueryType::PrimitivesGenerated:
+ case VideoCommon::QueryType::VtgPrimitivesOut:
+ return VideoCore::QueryType::PrimitivesGenerated;
+ case VideoCommon::QueryType::ZPassPixelCount64:
+ return VideoCore::QueryType::SamplesPassed;
+ case VideoCommon::QueryType::StreamingPrimitivesSucceeded:
+ // case VideoCommon::QueryType::StreamingByteCount:
+ // TODO: StreamingByteCount = StreamingPrimitivesSucceeded * num_verts * vert_stride
+ return VideoCore::QueryType::TfbPrimitivesWritten;
+ default:
+ return std::nullopt;
+ }
+}
} // Anonymous namespace
RasterizerOpenGL::RasterizerOpenGL(Core::Frontend::EmuWindow& emu_window_, Tegra::GPU& gpu_,
@@ -212,7 +228,6 @@ void RasterizerOpenGL::PrepareDraw(bool is_indexed, Func&& draw_func) {
SCOPE_EXIT({ gpu.TickWork(); });
gpu_memory->FlushCaching();
- query_cache.UpdateCounters();
GraphicsPipeline* const pipeline{shader_cache.CurrentGraphicsPipeline()};
if (!pipeline) {
@@ -330,7 +345,6 @@ void RasterizerOpenGL::DrawTexture() {
MICROPROFILE_SCOPE(OpenGL_Drawing);
SCOPE_EXIT({ gpu.TickWork(); });
- query_cache.UpdateCounters();
texture_cache.SynchronizeGraphicsDescriptors();
texture_cache.UpdateRenderTargets(false);
@@ -397,21 +411,28 @@ void RasterizerOpenGL::DispatchCompute() {
}
void RasterizerOpenGL::ResetCounter(VideoCommon::QueryType type) {
- if (type == VideoCommon::QueryType::ZPassPixelCount64) {
- query_cache.ResetCounter(VideoCore::QueryType::SamplesPassed);
+ const auto query_cache_type = MaxwellToVideoCoreQuery(type);
+ if (!query_cache_type.has_value()) {
+ UNIMPLEMENTED_MSG("Reset query type: {}", type);
+ return;
}
+ query_cache.ResetCounter(*query_cache_type);
}
void RasterizerOpenGL::Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) {
- if (type == VideoCommon::QueryType::ZPassPixelCount64) {
- if (True(flags & VideoCommon::QueryPropertiesFlags::HasTimeout)) {
- query_cache.Query(gpu_addr, VideoCore::QueryType::SamplesPassed, {gpu.GetTicks()});
- } else {
- query_cache.Query(gpu_addr, VideoCore::QueryType::SamplesPassed, std::nullopt);
- }
- return;
+ const auto query_cache_type = MaxwellToVideoCoreQuery(type);
+ if (!query_cache_type.has_value()) {
+ return QueryFallback(gpu_addr, type, flags, payload, subreport);
}
+ const bool has_timeout = True(flags & VideoCommon::QueryPropertiesFlags::HasTimeout);
+ const auto timestamp = has_timeout ? std::optional<u64>{gpu.GetTicks()} : std::nullopt;
+ query_cache.Query(gpu_addr, *query_cache_type, timestamp);
+}
+
+void RasterizerOpenGL::QueryFallback(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+ VideoCommon::QueryPropertiesFlags flags, u32 payload,
+ u32 subreport) {
if (type != VideoCommon::QueryType::Payload) {
payload = 1u;
}
@@ -1294,15 +1315,13 @@ void RasterizerOpenGL::BeginTransformFeedback(GraphicsPipeline* program, GLenum
program->ConfigureTransformFeedback();
UNIMPLEMENTED_IF(regs.IsShaderConfigEnabled(Maxwell::ShaderType::TessellationInit) ||
- regs.IsShaderConfigEnabled(Maxwell::ShaderType::Tessellation) ||
- regs.IsShaderConfigEnabled(Maxwell::ShaderType::Geometry));
- UNIMPLEMENTED_IF(primitive_mode != GL_POINTS);
+ regs.IsShaderConfigEnabled(Maxwell::ShaderType::Tessellation));
// We may have to call BeginTransformFeedbackNV here since they seem to call different
// implementations on Nvidia's driver (the pointer is different) but we are using
// ARB_transform_feedback3 features with NV_transform_feedback interactions and the ARB
// extension doesn't define BeginTransformFeedback (without NV) interactions. It just works.
- glBeginTransformFeedback(GL_POINTS);
+ glBeginTransformFeedback(primitive_mode);
}
void RasterizerOpenGL::EndTransformFeedback() {
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index ceffe1f1e..b79d7a70c 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -225,6 +225,9 @@ private:
/// End a transform feedback
void EndTransformFeedback();
+ void QueryFallback(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+ VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport);
+
Tegra::GPU& gpu;
const Device& device;