Fixed colors in shaders.

src/dawnopengl/display/shader/ShaderProgram.cpp

@@ -97,7 +97,8 @@ void ShaderProgram::setBoolean(shaderparameter_t uni, bool value) {
 }
 
 void ShaderProgram::setColor(shaderparameter_t uniform, struct Color color) {
-  glUniform4f(uniform, color.r, color.g, color.b, color.a);
+  auto precise = color.precision();
+  glUniform4f(uniform, precise.r, precise.g, precise.b, precise.a);
 }
 
 void ShaderProgram::setVector3(shaderparameter_t uniform, glm::vec3 vector) {

src/dawnrose/scenes/HelloWorldScene.hpp

@@ -43,8 +43,8 @@ namespace Dawn {
         camera = Camera::create(this);
         camera->fov = 0.436332f;
         camera->transform->lookAt(glm::vec3(10, 10, 10), glm::vec3(0, 0, 0));
-        // auto gameCamera = camera->item->addComponent<GameCamera>();
-        // gameCamera->player = player->player;
+        auto gameCamera = camera->item->addComponent<GameCamera>();
+        gameCamera->player = player->player;
       }
       
       std::vector<Asset*> getRequiredAssets() override {

src/dawntools/texturetool/TextureTool.cpp

@@ -21,8 +21,8 @@ int32_t TextureTool::start() {
   if(!in.open(FILE_MODE_READ)) return 1;
 
   int w, h, channels;
-  auto dataImage = stbi_load_from_file(in.file, &w, &h, &channels, STBI_rgb_alpha);
-  if(dataImage == NULL) {
+  auto imageRaw = stbi_load_from_file(in.file, &w, &h, &channels, STBI_rgb_alpha);
+  if(imageRaw == NULL) {
     std::cout << "Failed to load input texture!" << std::endl;
     return 1;
   }
@@ -30,6 +30,12 @@ int32_t TextureTool::start() {
 
   // Convert to floating points
   size_t len = STBI_rgb_alpha * w * h;
+  uint8_t *dataImage = (uint8_t*)malloc(sizeof(uint8_t) * len);
+  for(size_t i = 0; i < len; i++) {
+    auto dataIn = imageRaw[i];
+    dataImage[i] = dataIn;
+  }
+  stbi_image_free(imageRaw);
 
   // Open and create output
   File out(flags["output"] + ".texture");
@@ -55,7 +61,7 @@ int32_t TextureTool::start() {
     std::cout << "Failed to write texture data for " << out.filename << std::endl;
     return 1;
   }
-  stbi_image_free(dataImage);
+  free(dataImage);
 
   return 0;
 }