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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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15
Source/Core/VideoBackends/OGL/ProgramShaderCache.h
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@ -44,9 +44,9 @@ struct SHADER
struct PipelineProgramKey
{
const OGLShader* vertex_shader;
const OGLShader* geometry_shader;
const OGLShader* pixel_shader;
u64 vertex_shader_id;
u64 geometry_shader_id;
u64 pixel_shader_id;
bool operator==(const PipelineProgramKey& rhs) const;
bool operator!=(const PipelineProgramKey& rhs) const;
@ -82,7 +82,6 @@ public:
const std::string& gcode);
static StreamBuffer* GetUniformBuffer();
static u32 GetUniformBufferAlignment();
static void InvalidateConstants();
static void UploadConstants();
static void UploadConstants(const void* data, u32 data_size);
@ -90,6 +89,14 @@ public:
static void Shutdown();
static void CreateHeader();
// This counter increments with each shader object allocated, in order to give it a unique ID.
// Since the shaders can be destroyed after a pipeline is created, we can't use the shader pointer
// as a key for GL programs. For the same reason, we can't use the GL objects either. This ID is
// guaranteed to be unique for the emulation session, even if the memory allocator or GL driver
// re-uses pointers, therefore we won't have any collisions where the shaders attached to a
// pipeline do not match the pipeline configuration.
static u64 GenerateShaderID();
static const PipelineProgram* GetPipelineProgram(const GLVertexFormat* vertex_format,
const OGLShader* vertex_shader,
const OGLShader* geometry_shader,