Added matrix

include/dawn/dawn.h

@@ -14,6 +14,7 @@
 
 #include "display/camera.h"
 #include "display/framebuffer.h"
+#include "display/matrix.h"
 #include "display/primitive.h"
 #include "display/render.h"
 #include "display/shader.h"

include/dawn/display/camera.h

@@ -7,12 +7,13 @@
 
 #pragma once
 #include "../libs.h"
+#include "matrix.h"
 
 /** The math for the camera is stored here. */
 typedef struct {
   /** View Matrix (Where the camera looks) */
-  mat4 view;
+  matrix_t view;
 
   /** Projection Matrix (How the camera looks) */
-  mat4 projection;
+  matrix_t projection;
 } camera_t;

include/dawn/display/matrix.h

@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "../libs.h"
+
+/**
+ * Representation for a matrix. Used as a highlevel wrapper for the math 
+ * functions that sit underneath this API.
+ */
+typedef struct {
+  /** Internal Matrix API */
+  mat4 internalMatrix;
+} matrix_t;

include/dawn/display/shader.h

@@ -13,29 +13,32 @@
 #define SHADER_UNI_TEXT "u_Text"
 #define SHADER_UNI_MODL "u_Modl"
 
+/** Representation of a shader uniform */
+typedef GLuint shaderuniform_t;
+
 /**
  * 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;
+  shaderuniform_t shaderVertex;
 
   /** Pointer to an uploaded fragment shader program */
-  GLuint shaderFrag;
+  shaderuniform_t shaderFrag;
 
   /** Pointer to an uploaded shader program linked */
-  GLuint shaderProgram;
+  shaderuniform_t shaderProgram;
 
   /** Matrix for the view matrix */
-  GLint uniView;
+  shaderuniform_t uniView;
 
   /** Matrix for the projection matrix */
-  GLint uniProj;
+  shaderuniform_t uniProj;
 
   /** Uniform for the current texture */
-  GLint uniText;
+  shaderuniform_t uniText;
 
   /** Uniform for the current model world position */
-  GLint uniModl;
+  shaderuniform_t uniModl;
 } shader_t;