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Cleanup 1/2

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This commit is contained in:
Isuru Samarathunga
2025-11-04 23:52:02 +05:30
parent 2de8634184
commit 7d6e8ef695
25 changed files with 57269 additions and 37 deletions
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67
Src/RenderCore/imp/cpp/RenderCore.cpp
View File

@ -85,6 +85,28 @@ namespace ia::iae
glm::orthoLH(0.0f, (FLOAT32) s_viewportExtent.x, (FLOAT32) s_viewportExtent.y, 0.0f, -1.0f, 1.0f);
}
VOID RDC::Render(IN SDL_GPURenderPass* renderPass, IN SDL_GPUCommandBuffer* commandBuffer)
{
s_dynamicSpritePipeline->Bind(renderPass);
SDL_PushGPUVertexUniformData(commandBuffer, 0, &s_projectionMatrix, sizeof(Mat4));
SDL_PushGPUVertexUniformData(commandBuffer, 1, &s_viewMatrix, sizeof(Mat4));
SDL_GPUTextureSamplerBinding textureBinding{.texture = s_dynamicSpriteAtlas
? s_dynamicSpriteAtlas->GetTexture()->GetHandle()
: s_defaultTexture->GetHandle(),
.sampler = s_linearRepeatSampler};
SDL_BindGPUFragmentSamplers(renderPass, 0, &textureBinding, 1);
RDC_Device::BindGeometry(renderPass, s_quadGeometry);
if (s_spriteInstanceCount)
{
const auto spriteInstanceBuffer = s_dynamicSpriteInstanceBuffer->GetHandle();
s_dynamicSpriteInstanceBuffer->CopyFrom(s_spriteInstances,
sizeof(RDC_SpriteInstanceData) * s_spriteInstanceCount);
SDL_BindGPUVertexStorageBuffers(renderPass, 0, &spriteInstanceBuffer, 1);
SDL_DrawGPUIndexedPrimitives(renderPass, 6, s_spriteInstanceCount, 0, 0, 0);
}
s_spriteInstanceCount = 0;
}
VOID RDC::RenderToWindow()
{
STATIC SDL_GPURenderPass *ActiveRenderPass{};
@ -105,31 +127,34 @@ namespace ia::iae
return;
ActiveColorTargetInfo.texture = swapChainTexture;
ActiveColorTargetInfo.clear_color = SDL_FColor{0.3f, 0.3f, 0.3f, 1.0f};
ActiveRenderPass = SDL_BeginGPURenderPass(ActiveCommandBuffer, &ActiveColorTargetInfo, 1, nullptr);
s_dynamicSpritePipeline->Bind(ActiveRenderPass);
SDL_PushGPUVertexUniformData(ActiveCommandBuffer, 0, &s_projectionMatrix, sizeof(Mat4));
SDL_PushGPUVertexUniformData(ActiveCommandBuffer, 1, &s_viewMatrix, sizeof(Mat4));
SDL_GPUTextureSamplerBinding textureBinding{.texture = s_dynamicSpriteAtlas
? s_dynamicSpriteAtlas->GetTexture()->GetHandle()
: s_defaultTexture->GetHandle(),
.sampler = s_linearRepeatSampler};
SDL_BindGPUFragmentSamplers(ActiveRenderPass, 0, &textureBinding, 1);
RDC_Device::BindGeometry(ActiveRenderPass, s_quadGeometry);
if (s_spriteInstanceCount)
{
const auto spriteInstanceBuffer = s_dynamicSpriteInstanceBuffer->GetHandle();
s_dynamicSpriteInstanceBuffer->CopyFrom(s_spriteInstances,
sizeof(RDC_SpriteInstanceData) * s_spriteInstanceCount);
SDL_BindGPUVertexStorageBuffers(ActiveRenderPass, 0, &spriteInstanceBuffer, 1);
SDL_DrawGPUIndexedPrimitives(ActiveRenderPass, 6, s_spriteInstanceCount, 0, 0, 0);
}
s_spriteInstanceCount = 0;
Render(ActiveRenderPass, ActiveCommandBuffer);
SDL_EndGPURenderPass(ActiveRenderPass);
SDL_SubmitGPUCommandBuffer(ActiveCommandBuffer);
RDC_Device::WaitForIdle();
}
VOID RDC::RenderToTexture(IN SDL_GPUTexture *texture)
{
STATIC SDL_GPURenderPass *ActiveRenderPass{};
STATIC SDL_GPUCommandBuffer *ActiveCommandBuffer{};
STATIC SDL_GPUColorTargetInfo ActiveColorTargetInfo{.clear_color = SDL_FColor{0.0f, 0.0f, 0.0f, 1.0f},
.load_op = SDL_GPU_LOADOP_CLEAR,
.store_op = SDL_GPU_STOREOP_STORE};
if (!(ActiveCommandBuffer = SDL_AcquireGPUCommandBuffer(RDC_Device::GetHandle())))
THROW_UNKNOWN("Failed to acquire SDL GPU command buffer: ", SDL_GetError());
ActiveColorTargetInfo.texture = texture;
ActiveRenderPass = SDL_BeginGPURenderPass(ActiveCommandBuffer, &ActiveColorTargetInfo, 1, nullptr);
Render(ActiveRenderPass, ActiveCommandBuffer);
SDL_EndGPURenderPass(ActiveRenderPass);
SDL_SubmitGPUCommandBuffer(ActiveCommandBuffer);
RDC_Device::WaitForIdle();
}
Vec2 RDC::DrawSpriteTopLeft(IN Handle _image, IN INT32 tileIndexX, IN INT32 tileIndexY, IN Vec2 position,

4
Src/RenderCore/imp/cpp/Texture.cpp
View File

@ -36,10 +36,6 @@ namespace ia::iae
case EType::SAMPLED:
createInfo.usage = SDL_GPU_TEXTUREUSAGE_COLOR_TARGET | SDL_GPU_TEXTUREUSAGE_SAMPLER;
break;
case EType::RENDER_TARGET:
createInfo.usage = SDL_GPU_TEXTUREUSAGE_COLOR_TARGET;
break;
}
m_handle = SDL_CreateGPUTexture(RDC_Device::GetHandle(), &createInfo);