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PICA: Start implementing GPU vertex fetch

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wheremyfoodat 2024-08-21 00:47:57 +03:00
parent 652b600884
commit e13ef42b65
9 changed files with 117 additions and 8 deletions
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4
include/renderer_gl/renderer_gl.hpp
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@ -135,6 +135,8 @@ class RendererGL final : public Renderer {
void updateFogLUT();
void initGraphicsContextInternal();
void accelerateVertexUpload(ShaderUnit& shaderUnit, PICA::DrawAcceleration* accel);
public:
RendererGL(GPU& gpu, const std::array<u32, regNum>& internalRegs, const std::array<u32, extRegNum>& externalRegs)
: Renderer(gpu, internalRegs, externalRegs), fragShaderGen(PICA::ShaderGen::API::GL, PICA::ShaderGen::Language::GLSL) {}
@ -152,7 +154,7 @@ class RendererGL final : public Renderer {
virtual bool supportsShaderReload() override { return true; }
virtual std::string getUbershader() override;
virtual void setUbershader(const std::string& shader) override;
virtual bool prepareForDraw(ShaderUnit& shaderUnit, bool isImmediateMode) override;
virtual bool prepareForDraw(ShaderUnit& shaderUnit, PICA::DrawAcceleration* accel, bool isImmediateMode) override;
std::optional<ColourBuffer> getColourBuffer(u32 addr, PICA::ColorFmt format, u32 width, u32 height, bool createIfnotFound = true);