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Move most backend functionality to VideoCommon

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This commit is contained in:
Stenzek
2019-02-15 11:59:50 +10:00
parent 933f3ba008
commit f039149198
182 changed files with 8334 additions and 15917 deletions
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64
Source/Core/VideoBackends/OGL/Render.h
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@ -11,12 +11,11 @@
#include "Common/GL/GLExtensions/GLExtensions.h"
#include "VideoCommon/RenderBase.h"
struct XFBSourceBase;
namespace OGL
{
class OGLFramebuffer;
class OGLPipeline;
void ClearEFBCache();
class OGLTexture;
enum GlslVersion
{
@ -86,6 +85,8 @@ public:
Renderer(std::unique_ptr<GLContext> main_gl_context, float backbuffer_scale);
~Renderer() override;
static Renderer* GetInstance() { return static_cast<Renderer*>(g_renderer.get()); }
bool IsHeadless() const override;
bool Initialize() override;
@ -98,73 +99,80 @@ public:
size_t length) override;
std::unique_ptr<AbstractShader> CreateShaderFromBinary(ShaderStage stage, const void* data,
size_t length) override;
std::unique_ptr<NativeVertexFormat>
CreateNativeVertexFormat(const PortableVertexDeclaration& vtx_decl) override;
std::unique_ptr<AbstractPipeline> CreatePipeline(const AbstractPipelineConfig& config) override;
std::unique_ptr<AbstractFramebuffer>
CreateFramebuffer(const AbstractTexture* color_attachment,
const AbstractTexture* depth_attachment) override;
CreateFramebuffer(AbstractTexture* color_attachment, AbstractTexture* depth_attachment) override;
void SetPipeline(const AbstractPipeline* pipeline) override;
void SetFramebuffer(const AbstractFramebuffer* framebuffer) override;
void SetAndDiscardFramebuffer(const AbstractFramebuffer* framebuffer) override;
void SetAndClearFramebuffer(const AbstractFramebuffer* framebuffer,
const ClearColor& color_value = {},
void SetFramebuffer(AbstractFramebuffer* framebuffer) override;
void SetAndDiscardFramebuffer(AbstractFramebuffer* framebuffer) override;
void SetAndClearFramebuffer(AbstractFramebuffer* framebuffer, const ClearColor& color_value = {},
float depth_value = 0.0f) override;
void SetScissorRect(const MathUtil::Rectangle<int>& rc) override;
void SetTexture(u32 index, const AbstractTexture* texture) override;
void SetSamplerState(u32 index, const SamplerState& state) override;
void SetComputeImageTexture(AbstractTexture* texture, bool read, bool write) override;
void UnbindTexture(const AbstractTexture* texture) override;
void SetInterlacingMode() override;
void SetViewport(float x, float y, float width, float height, float near_depth,
float far_depth) override;
void Draw(u32 base_vertex, u32 num_vertices) override;
void DrawIndexed(u32 base_index, u32 num_indices, u32 base_vertex) override;
void DispatchComputeShader(const AbstractShader* shader, u32 groups_x, u32 groups_y,
u32 groups_z) override;
void BindBackbuffer(const ClearColor& clear_color = {}) override;
void PresentBackbuffer() override;
u32 AccessEFB(EFBAccessType type, u32 x, u32 y, u32 poke_data) override;
void PokeEFB(EFBAccessType type, const EfbPokeData* points, size_t num_points) override;
u16 BBoxRead(int index) override;
void BBoxWrite(int index, u16 value) override;
void ResetAPIState() override;
void RestoreAPIState() override;
TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc) override;
void BeginUtilityDrawing() override;
void EndUtilityDrawing() override;
void Flush() override;
void WaitForGPUIdle() override;
void RenderXFBToScreen(const AbstractTexture* texture, const EFBRectangle& rc) override;
void OnConfigChanged(u32 bits) override;
void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable,
u32 color, u32 z) override;
void ReinterpretPixelData(unsigned int convtype) override;
std::unique_ptr<VideoCommon::AsyncShaderCompiler> CreateAsyncShaderCompiler() override;
// Only call methods from this on the GPU thread.
GLContext* GetMainGLContext() const { return m_main_gl_context.get(); }
bool IsGLES() const { return m_main_gl_context->IsGLES(); }
const OGLPipeline* GetCurrentGraphicsPipeline() const { return m_graphics_pipeline; }
// Invalidates a cached texture binding. Required for texel buffers when they borrow the units.
void InvalidateTextureBinding(u32 index) { m_bound_textures[index] = nullptr; }
// The shared framebuffer exists for copying textures when extensions are not available. It is
// slower, but the only way to do these things otherwise.
GLuint GetSharedReadFramebuffer() const { return m_shared_read_framebuffer; }
GLuint GetSharedDrawFramebuffer() const { return m_shared_draw_framebuffer; }
void BindSharedReadFramebuffer();
void BindSharedDrawFramebuffer();
// Restores FBO binding after it's been changed.
void RestoreFramebufferBinding();
private:
void UpdateEFBCache(EFBAccessType type, u32 cacheRectIdx, const EFBRectangle& efbPixelRc,
const TargetRectangle& targetPixelRc, const void* data);
void CheckForSurfaceChange();
void CheckForSurfaceResize();
void ApplyBlendingState(const BlendingState state, bool force = false);
void ApplyRasterizationState(const RasterizationState state, bool force = false);
void ApplyDepthState(const DepthState state, bool force = false);
void ApplyRasterizationState(const RasterizationState state);
void ApplyDepthState(const DepthState state);
void ApplyBlendingState(const BlendingState state);
std::unique_ptr<GLContext> m_main_gl_context;
std::array<const AbstractTexture*, 8> m_bound_textures{};
const OGLPipeline* m_graphics_pipeline = nullptr;
std::unique_ptr<OGLFramebuffer> m_system_framebuffer;
std::array<const OGLTexture*, 8> m_bound_textures{};
AbstractTexture* m_bound_image_texture = nullptr;
RasterizationState m_current_rasterization_state;
DepthState m_current_depth_state;
BlendingState m_current_blend_state;
GLuint m_shared_read_framebuffer = 0;
GLuint m_shared_draw_framebuffer = 0;
};
} // namespace OGL