Moved a tonne of code around

src/display/texture.c

@@ -1,64 +0,0 @@
-/**
- * Copyright (c) 2021 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "texture.h"
-
-// Due to some compiler bullshit, this is here.
-#ifndef  STB_IMAGE_IMPLEMENTATION
-  #define STB_IMAGE_IMPLEMENTATION
-  #include <stb_image.h>
-#endif
-
-void textureInit(texture_t *texture, int32_t width, int32_t height,
-  pixel_t *pixels
-) {
-  texture->width = width;
-  texture->height = height;
-
-  // Generate a texture ID and bind.
-  glGenTextures(1, &texture->id);
-  glActiveTexture(GL_TEXTURE0);
-  glBindTexture(GL_TEXTURE_2D, texture->id);
-
-  // Setup our preferred texture params
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-  glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-
-  // Start by buffering all transparent black pixels.
-  if(pixels == NULL) {
-    // TODO: I can optimize this, I think the GPU can default this somehow
-    pixels = calloc(width * height, sizeof(pixel_t));
-    glTexImage2D(
-      GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,
-      GL_RGBA, GL_UNSIGNED_BYTE, pixels
-    );
-    free(pixels);
-  } else {
-    glTexImage2D(
-      GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,
-      GL_RGBA, GL_UNSIGNED_BYTE, pixels
-    );
-  }
-  
-  glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-void textureBufferPixels(texture_t *texture,
-  int32_t x, int32_t y, int32_t width, int32_t height, pixel_t *pixels
-) {
-  glBindTexture(GL_TEXTURE_2D, texture->id);
-  glTexSubImage2D(GL_TEXTURE_2D, 0,
-    x, y, width, height,
-    GL_RGBA, GL_UNSIGNED_BYTE, pixels
-  );
-}
-
-void textureDispose(texture_t *texture) {
-  glDeleteTextures(1, &texture->id);
-}