410d44ce05
The heuristic to detect AMD's driver was not working properly since it also included Intel. Instead of using heuristics to detect it, compare the GL_VENDOR string.
107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
// Copyright 2019 yuzu Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <cstddef>
|
|
#include "common/common_types.h"
|
|
#include "video_core/engines/shader_type.h"
|
|
|
|
namespace OpenGL {
|
|
|
|
static constexpr u32 EmulationUniformBlockBinding = 0;
|
|
|
|
class Device final {
|
|
public:
|
|
struct BaseBindings final {
|
|
u32 uniform_buffer{};
|
|
u32 shader_storage_buffer{};
|
|
u32 sampler{};
|
|
u32 image{};
|
|
};
|
|
|
|
explicit Device();
|
|
explicit Device(std::nullptr_t);
|
|
|
|
const BaseBindings& GetBaseBindings(std::size_t stage_index) const noexcept {
|
|
return base_bindings[stage_index];
|
|
}
|
|
|
|
const BaseBindings& GetBaseBindings(Tegra::Engines::ShaderType shader_type) const noexcept {
|
|
return GetBaseBindings(static_cast<std::size_t>(shader_type));
|
|
}
|
|
|
|
std::size_t GetUniformBufferAlignment() const {
|
|
return uniform_buffer_alignment;
|
|
}
|
|
|
|
std::size_t GetShaderStorageBufferAlignment() const {
|
|
return shader_storage_alignment;
|
|
}
|
|
|
|
u32 GetMaxVertexAttributes() const {
|
|
return max_vertex_attributes;
|
|
}
|
|
|
|
u32 GetMaxVaryings() const {
|
|
return max_varyings;
|
|
}
|
|
|
|
bool HasWarpIntrinsics() const {
|
|
return has_warp_intrinsics;
|
|
}
|
|
|
|
bool HasShaderBallot() const {
|
|
return has_shader_ballot;
|
|
}
|
|
|
|
bool HasVertexViewportLayer() const {
|
|
return has_vertex_viewport_layer;
|
|
}
|
|
|
|
bool HasImageLoadFormatted() const {
|
|
return has_image_load_formatted;
|
|
}
|
|
|
|
bool HasVariableAoffi() const {
|
|
return has_variable_aoffi;
|
|
}
|
|
|
|
bool HasComponentIndexingBug() const {
|
|
return has_component_indexing_bug;
|
|
}
|
|
|
|
bool HasPreciseBug() const {
|
|
return has_precise_bug;
|
|
}
|
|
|
|
bool HasBrokenCompute() const {
|
|
return has_broken_compute;
|
|
}
|
|
|
|
bool HasFastBufferSubData() const {
|
|
return has_fast_buffer_sub_data;
|
|
}
|
|
|
|
private:
|
|
static bool TestVariableAoffi();
|
|
static bool TestPreciseBug();
|
|
|
|
std::array<BaseBindings, Tegra::Engines::MaxShaderTypes> base_bindings;
|
|
std::size_t uniform_buffer_alignment{};
|
|
std::size_t shader_storage_alignment{};
|
|
u32 max_vertex_attributes{};
|
|
u32 max_varyings{};
|
|
bool has_warp_intrinsics{};
|
|
bool has_shader_ballot{};
|
|
bool has_vertex_viewport_layer{};
|
|
bool has_image_load_formatted{};
|
|
bool has_variable_aoffi{};
|
|
bool has_component_indexing_bug{};
|
|
bool has_precise_bug{};
|
|
bool has_broken_compute{};
|
|
bool has_fast_buffer_sub_data{};
|
|
};
|
|
|
|
} // namespace OpenGL
|