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metal: more robust render pass handling.

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Initial implementation of captureScreenshot.
Fix getStats().shaderswitches.
Fix getStats().drawcalls.
This commit is contained in:
Alex Szpakowski
2021-04-04 23:47:58 -03:00
parent 8c88d645a3
commit 2ec9f88f7a
4 changed files with 136 additions and 85 deletions
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src/modules/graphics/metal/Graphics.h
+10 -3
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@@ -39,6 +39,12 @@ class Graphics final : public love::graphics::Graphics
{
public:
enum SubmitType
{
SUBMIT_DONE,
SUBMIT_STORE,
};
struct RenderEncoderBindings
{
void *textures[32][ShaderStage::STAGE_MAX_ENUM];
@@ -107,15 +113,15 @@ public:
bool usesGLSLES() const override;
RendererInfo getRendererInfo() const override;
void attachShader(love::graphics::Shader *shader);
void setShaderChanged();
id<MTLCommandBuffer> useCommandBuffer();
id<MTLCommandBuffer> getCommandBuffer() const { return commandBuffer; }
void submitCommandBuffer();
void submitCommandBuffer(SubmitType type);
id<MTLRenderCommandEncoder> useRenderEncoder();
id<MTLRenderCommandEncoder> getRenderEncoder() const { return renderEncoder; }
void submitRenderEncoder();
void submitRenderEncoder(SubmitType type);
id<MTLBlitCommandEncoder> useBlitEncoder();
id<MTLBlitCommandEncoder> getBlitEncoder() const { return blitEncoder; }
@@ -206,6 +212,7 @@ private:
uint32 dirtyRenderState;
VertexAttributes lastVertexAttributes;
bool windowHasStencil;
int shaderSwitches;
StrongRef<love::graphics::Texture> backbufferMSAA;
StrongRef<love::graphics::Texture> backbufferDepthStencil;