108 lines
3 KiB
C++
108 lines
3 KiB
C++
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#include <engine/graphics/buffers.hpp>
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#include <engine/graphics/shared_context.hpp>
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#include <engine/platform/graphics/opengl/buffers.hpp>
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#ifdef LIGHT_PLATFORM_WINDOWS
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#include <engine/platform/graphicsdirectx/buffers.hpp>
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#include <engine/platform/graphicsdirectx/shared_context.hpp>
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#endif
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#include <engine/graphics/graphics_context.hpp>
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namespace Light {
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//================================================== CONSTANT_BUFFER
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//==================================================//
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Scope<ConstantBuffer> ConstantBuffer::Create(
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ConstantBufferIndex index,
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unsigned int size,
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Ref<SharedContext> sharedContext
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)
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{
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switch (GraphicsContext::GetGraphicsAPI())
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{
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case GraphicsAPI::OpenGL: return CreateScope<glConstantBuffer>(index, size);
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case GraphicsAPI::DirectX:
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LT_WIN(return CreateScope<dxConstantBuffer>(
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index,
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size,
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std::static_pointer_cast<dxSharedContext>(sharedContext)
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);)
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default:
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ASSERT(
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false,
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"Invalid/unsupported 'GraphicsAPI' {}",
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static_cast<uint32_t>(GraphicsContext::GetGraphicsAPI())
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);
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return nullptr;
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}
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}
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//================================================== CONSTANT_BUFFER
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//==================================================//
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//================================================== VERTEX_BUFFER
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//==================================================//
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Ref<VertexBuffer> VertexBuffer::Create(
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float *vertices,
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unsigned int stride,
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unsigned int count,
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Ref<SharedContext> sharedContext
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)
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{
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switch (GraphicsContext::GetGraphicsAPI())
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{
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case GraphicsAPI::OpenGL: return CreateRef<glVertexBuffer>(vertices, stride, count);
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case GraphicsAPI::DirectX:
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LT_WIN(return CreateRef<dxVertexBuffer>(
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vertices,
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stride,
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count,
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std::static_pointer_cast<dxSharedContext>(sharedContext)
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);)
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default:
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ASSERT(
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false,
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"Invalid/unsupported 'GraphicsAPI' {}",
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static_cast<uint32_t>(GraphicsContext::GetGraphicsAPI())
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);
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return nullptr;
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}
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}
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//================================================== VERTEX_BUFFER
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//==================================================//
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//======================================== INDEX_BUFFER ========================================//
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Ref<IndexBuffer> IndexBuffer::Create(
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unsigned int *indices,
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unsigned int count,
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Ref<SharedContext> sharedContext
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)
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{
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switch (GraphicsContext::GetGraphicsAPI())
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{
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case GraphicsAPI::OpenGL: return CreateRef<glIndexBuffer>(indices, count);
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case GraphicsAPI::DirectX:
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LT_WIN(return CreateRef<dxIndexBuffer>(
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indices,
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count,
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std::dynamic_pointer_cast<dxSharedContext>(sharedContext)
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);)
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default:
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ASSERT(
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false,
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"Invalid/unsupported 'GraphicsAPI' {}",
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static_cast<uint32_t>(GraphicsContext::GetGraphicsAPI())
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);
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return nullptr;
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}
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}
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//======================================== INDEX_BUFFER ========================================//
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} // namespace Light
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