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video_coare: Reimplementing the maxwell drawing trigger mechanism

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This commit is contained in:
FengChen 2022-10-21 15:38:50 +08:00
parent 6b71530fa8
commit 1f54cd4ac7
10 changed files with 139 additions and 224 deletions
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5
src/video_core/renderer_opengl/gl_rasterizer.cpp
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@ -205,7 +205,7 @@ void RasterizerOpenGL::Clear() {
++num_queued_commands;
}
void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) {
void RasterizerOpenGL::Draw(bool is_indexed, u32 instance_count) {
MICROPROFILE_SCOPE(OpenGL_Drawing);
SCOPE_EXIT({ gpu.TickWork(); });
@ -228,8 +228,7 @@ void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) {
BeginTransformFeedback(pipeline, primitive_mode);
const GLuint base_instance = static_cast<GLuint>(maxwell3d->regs.global_base_instance_index);
const GLsizei num_instances =
static_cast<GLsizei>(is_instanced ? maxwell3d->mme_draw.instance_count : 1);
const GLsizei num_instances = static_cast<GLsizei>(instance_count);
if (is_indexed) {
const GLint base_vertex = static_cast<GLint>(maxwell3d->regs.global_base_vertex_index);
const GLsizei num_vertices = static_cast<GLsizei>(maxwell3d->regs.index_buffer.count);

2
src/video_core/renderer_opengl/gl_rasterizer.h
View file

@ -68,7 +68,7 @@ public:
StateTracker& state_tracker_);
~RasterizerOpenGL() override;
void Draw(bool is_indexed, bool is_instanced) override;
void Draw(bool is_indexed, u32 instance_count) override;
void Clear() override;
void DispatchCompute() override;
void ResetCounter(VideoCore::QueryType type) override;