Flip Y coordinates on textures on UIShader

src/dawn/display/shader/CMakeLists.txt

@@ -6,5 +6,6 @@
 # Sources
 target_sources(${DAWN_TARGET_NAME}
   PRIVATE
+    IShader.cpp
     IShaderStage.cpp
 )

src/dawn/display/shader/IShader.cpp

@@ -0,0 +1,46 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "display/shader/Shader.hpp"
+#include "assert/assert.hpp"
+#include "display/Color.hpp"
+#include "display/Texture.hpp"
+
+using namespace Dawn;
+
+size_t shaderParameterTypeGetSize(const enum ShaderParameterType type) {
+  switch(type) {
+    case ShaderParameterType::VEC2:
+      return sizeof(glm::vec2);
+
+    case ShaderParameterType::VEC3:
+      return sizeof(glm::vec3);
+
+    case ShaderParameterType::VEC4:
+      return sizeof(glm::vec4);
+
+    case ShaderParameterType::MAT3:
+      return sizeof(glm::mat3);
+
+    case ShaderParameterType::MAT4:
+      return sizeof(glm::mat4);
+
+    case ShaderParameterType::COLOR:
+      return sizeof(struct Color);
+
+    case ShaderParameterType::FLOAT:
+      return sizeof(float);
+
+    case ShaderParameterType::INT:
+      return sizeof(int32_t);
+
+    case ShaderParameterType::TEXTURE:
+      return sizeof(shadertexturebinding_t);
+
+    default:
+      assertUnreachable("Unknown ShaderParameterType");
+      return 0;
+  }
+}

src/dawn/display/shader/IShader.hpp

@@ -75,4 +75,12 @@ namespace Dawn {
         
       }
   };
-}
+}
+
+/**
+ * Returns the size of the ShaderParameterType.
+ * 
+ * @param type The type to get the size of.
+ * @return Size of the type.
+ */
+size_t shaderParameterTypeGetSize(const enum Dawn::ShaderParameterType type);