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authorbunnei <bunneidev@gmail.com>2019-02-24 06:15:35 +0100
committerbunnei <bunneidev@gmail.com>2019-03-16 05:38:48 +0100
commit574e89d924b484b846f4eb522c5a62af9d63e801 (patch)
tree24b2d6e21b9e3aff77f2242eb94ec49a2b8e67c9 /src/video_core/renderer_opengl/gl_shader_cache.cpp
parentMerge pull request #2237 from bunnei/cache-host-addr (diff)
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Diffstat (limited to 'src/video_core/renderer_opengl/gl_shader_cache.cpp')
-rw-r--r--src/video_core/renderer_opengl/gl_shader_cache.cpp37
1 files changed, 17 insertions, 20 deletions
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 60a04e146..1ed740877 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -32,13 +32,10 @@ struct UnspecializedShader {
namespace {
/// Gets the address for the specified shader stage program
-VAddr GetShaderAddress(Maxwell::ShaderProgram program) {
- const auto& gpu = Core::System::GetInstance().GPU().Maxwell3D();
- const auto& shader_config = gpu.regs.shader_config[static_cast<std::size_t>(program)];
- const auto address = gpu.memory_manager.GpuToCpuAddress(gpu.regs.code_address.CodeAddress() +
- shader_config.offset);
- ASSERT_MSG(address, "Invalid GPU address");
- return *address;
+Tegra::GPUVAddr GetShaderAddress(Maxwell::ShaderProgram program) {
+ const auto& gpu{Core::System::GetInstance().GPU().Maxwell3D()};
+ const auto& shader_config{gpu.regs.shader_config[static_cast<std::size_t>(program)]};
+ return gpu.regs.code_address.CodeAddress() + shader_config.offset;
}
/// Gets the shader program code from memory for the specified address
@@ -214,11 +211,11 @@ std::set<GLenum> GetSupportedFormats() {
} // namespace
-CachedShader::CachedShader(VAddr guest_addr, u64 unique_identifier,
+CachedShader::CachedShader(VAddr cpu_addr, u64 unique_identifier,
Maxwell::ShaderProgram program_type, ShaderDiskCacheOpenGL& disk_cache,
const PrecompiledPrograms& precompiled_programs,
ProgramCode&& program_code, ProgramCode&& program_code_b, u8* host_ptr)
- : host_ptr{host_ptr}, guest_addr{guest_addr}, unique_identifier{unique_identifier},
+ : host_ptr{host_ptr}, cpu_addr{cpu_addr}, unique_identifier{unique_identifier},
program_type{program_type}, disk_cache{disk_cache},
precompiled_programs{precompiled_programs}, RasterizerCacheObject{host_ptr} {
@@ -244,11 +241,11 @@ CachedShader::CachedShader(VAddr guest_addr, u64 unique_identifier,
disk_cache.SaveRaw(raw);
}
-CachedShader::CachedShader(VAddr guest_addr, u64 unique_identifier,
+CachedShader::CachedShader(VAddr cpu_addr, u64 unique_identifier,
Maxwell::ShaderProgram program_type, ShaderDiskCacheOpenGL& disk_cache,
const PrecompiledPrograms& precompiled_programs,
GLShader::ProgramResult result, u8* host_ptr)
- : guest_addr{guest_addr}, unique_identifier{unique_identifier}, program_type{program_type},
+ : cpu_addr{cpu_addr}, unique_identifier{unique_identifier}, program_type{program_type},
disk_cache{disk_cache}, precompiled_programs{precompiled_programs}, RasterizerCacheObject{
host_ptr} {
@@ -273,7 +270,7 @@ std::tuple<GLuint, BaseBindings> CachedShader::GetProgramHandle(GLenum primitive
disk_cache.SaveUsage(GetUsage(primitive_mode, base_bindings));
}
- LabelGLObject(GL_PROGRAM, program->handle, guest_addr);
+ LabelGLObject(GL_PROGRAM, program->handle, cpu_addr);
}
handle = program->handle;
@@ -325,7 +322,7 @@ GLuint CachedShader::LazyGeometryProgram(CachedProgram& target_program, BaseBind
disk_cache.SaveUsage(GetUsage(primitive_mode, base_bindings));
}
- LabelGLObject(GL_PROGRAM, target_program->handle, guest_addr, debug_name);
+ LabelGLObject(GL_PROGRAM, target_program->handle, cpu_addr, debug_name);
return target_program->handle;
};
@@ -488,31 +485,31 @@ Shader ShaderCacheOpenGL::GetStageProgram(Maxwell::ShaderProgram program) {
return last_shaders[static_cast<u32>(program)];
}
- const VAddr program_addr{GetShaderAddress(program)};
+ auto& memory_manager{Core::System::GetInstance().GPU().MemoryManager()};
+ const Tegra::GPUVAddr program_addr{GetShaderAddress(program)};
// Look up shader in the cache based on address
- const auto& host_ptr{Memory::GetPointer(program_addr)};
+ const auto& host_ptr{memory_manager.GetPointer(program_addr)};
Shader shader{TryGet(host_ptr)};
if (!shader) {
// No shader found - create a new one
- const auto& host_ptr{Memory::GetPointer(program_addr)};
ProgramCode program_code{GetShaderCode(host_ptr)};
ProgramCode program_code_b;
if (program == Maxwell::ShaderProgram::VertexA) {
program_code_b = GetShaderCode(
- Memory::GetPointer(GetShaderAddress(Maxwell::ShaderProgram::VertexB)));
+ memory_manager.GetPointer(GetShaderAddress(Maxwell::ShaderProgram::VertexB)));
}
const u64 unique_identifier = GetUniqueIdentifier(program, program_code, program_code_b);
-
+ const VAddr cpu_addr{*memory_manager.GpuToCpuAddress(program_addr)};
const auto found = precompiled_shaders.find(unique_identifier);
if (found != precompiled_shaders.end()) {
shader =
- std::make_shared<CachedShader>(program_addr, unique_identifier, program, disk_cache,
+ std::make_shared<CachedShader>(cpu_addr, unique_identifier, program, disk_cache,
precompiled_programs, found->second, host_ptr);
} else {
shader = std::make_shared<CachedShader>(
- program_addr, unique_identifier, program, disk_cache, precompiled_programs,
+ cpu_addr, unique_identifier, program, disk_cache, precompiled_programs,
std::move(program_code), std::move(program_code_b), host_ptr);
}
Register(shader);