Reworking shader compilation to not need reflection

2020-09-30 13:48:41 +02:00
parent facbfed79c
commit 79388bf41a
15 changed files with 330 additions and 4 deletions
@@ -0,0 +1,73 @@
+#include "ShaderExpression.h"
+#include "Graphics/GraphicsResources.h"
+#include "Asset/TextureAsset.h"
+
+using namespace Seele;
+
+ShaderParameter::ShaderParameter(std::string name, uint32 byteOffset, uint32 binding) 
+    : name(name)
+    , byteOffset(byteOffset)
+    , binding(binding)
+{
+}
+
+ShaderParameter::~ShaderParameter() 
+{
+}
+
+FloatParameter::FloatParameter(std::string name, uint32 byteOffset, uint32 binding) 
+    : ShaderParameter(name, byteOffset, binding)
+{
+}
+
+FloatParameter::~FloatParameter() 
+{
+}
+
+void FloatParameter::updateDescriptorSet(Gfx::PDescriptorSet descriptorSet, uint8* dst) 
+{
+    std::memcpy(dst + byteOffset, &data, sizeof(float));
+}
+
+VectorParameter::VectorParameter(std::string name, uint32 byteOffset, uint32 binding) 
+    : ShaderParameter(name, byteOffset, binding)
+{
+}
+
+VectorParameter::~VectorParameter() 
+{
+}
+
+void VectorParameter::updateDescriptorSet(Gfx::PDescriptorSet descriptorSet, uint8* dst) 
+{
+    std::memcpy(dst + byteOffset, &data, sizeof(Vector));
+}
+
+TextureParameter::TextureParameter(std::string name, uint32 byteOffset, uint32 binding) 
+    : ShaderParameter(name, byteOffset, binding)
+{   
+}
+
+TextureParameter::~TextureParameter() 
+{
+}
+
+void TextureParameter::updateDescriptorSet(Gfx::PDescriptorSet descriptorSet, uint8* dst) 
+{
+    descriptorSet->updateTexture(binding, data->getTexture());
+}
+
+SamplerParameter::SamplerParameter(std::string name, uint32 byteOffset, uint32 binding) 
+    : ShaderParameter(name, byteOffset, binding)
+{
+}
+
+SamplerParameter::~SamplerParameter() 
+{
+    
+}
+
+void SamplerParameter::updateDescriptorSet(Gfx::PDescriptorSet descriptorSet, uint8* dst) 
+{
+    descriptorSet->updateSampler(binding, data);
+}