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metal: work on depth/stencil textures, MSAA

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This commit is contained in:
Alex Szpakowski
2021-04-02 22:10:01 -03:00
parent 3accf51eb2
commit a4d0761e84
3 changed files with 153 additions and 65 deletions
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src/modules/graphics/metal/Graphics.h
+15 -2
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@@ -65,8 +65,8 @@ public:
void present(void *screenshotCallbackData) override;
int getRequestedBackbufferMSAA() const override { return 0; } // TODO
int getBackbufferMSAA() const override { return 0; } // TODO
int getRequestedBackbufferMSAA() const override;
int getBackbufferMSAA() const override;
void setColor(Colorf c) override;
@@ -173,6 +173,13 @@ private:
bool macCatalyst[2+1];
};
struct AttachmentStoreActions
{
MTLStoreAction color[MAX_COLOR_RENDER_TARGETS];
MTLStoreAction depth;
MTLStoreAction stencil;
};
love::graphics::ShaderStage *newShaderStageInternal(ShaderStage::StageType stage, const std::string &cachekey, const std::string &source, bool gles) override;
love::graphics::Shader *newShaderInternal(love::graphics::ShaderStage *vertex, love::graphics::ShaderStage *pixel) override;
love::graphics::StreamBuffer *newStreamBuffer(BufferUsage usage, size_t size) override;
@@ -200,6 +207,12 @@ private:
VertexAttributes lastVertexAttributes;
bool windowHasStencil;
StrongRef<love::graphics::Texture> backbufferMSAA;
StrongRef<love::graphics::Texture> backbufferDepthStencil;
int requestedBackbufferMSAA;
AttachmentStoreActions attachmentStoreActions;
StreamBuffer *uniformBuffer;
StreamBuffer::MapInfo uniformBufferData;
size_t uniformBufferOffset;