Refactored.

include/dawn/display/shader.h

@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) 2021 Dominic Msters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "../libs.h"
+
+#define SHADER_UNI_VIEW "u_View"
+#define SHADER_UNI_PROJ "u_Proj"
+#define SHADER_UNI_TEXT "u_Text"
+#define SHADER_UNI_MODL "u_Modl"
+
+/**
+ * Structure containing information about an OpenGL Shader. For simplicity sake
+ * we demand certain uninforms to be present on the shader target.
+ */
+typedef struct {
+  /** Pointer to an uploaded vertex shader program */
+  GLuint shaderVertex;
+
+  /** Pointer to an uploaded fragment shader program */
+  GLuint shaderFrag;
+
+  /** Pointer to an uploaded shader program linked */
+  GLuint shaderProgram;
+
+  /** Matrix for the view matrix */
+  GLint uniView;
+
+  /** Matrix for the projection matrix */
+  GLint uniProj;
+
+  /** Uniform for the current texture */
+  GLint uniText;
+
+  /** Uniform for the current model world position */
+  GLint uniModl;
+} shader_t;