add skybox

grafika_projekt/src/main.cpp

@@ -30,12 +30,12 @@ glm::mat4 cameraMatrix, perspectiveMatrix;
 Core::Shader_Loader shaderLoader;
 
 std::string skyboxTextures[6] = {
-	"models/skybox/right.jpg",
-	"models/skybox/left.jpg",
-	"models/skybox/top.jpg",
-	"models/skybox/bottom.jpg",
-	"models/skybox/front.jpg",
-	"models/skybox/back.jpg"
+	"models/skybox/right1.jpg",
+	"models/skybox/left1.jpg",
+	"models/skybox/top1.jpg",
+	"models/skybox/bottom1.jpg",
+	"models/skybox/front1.jpg",
+	"models/skybox/back1.jpg"
 };
 
 float skyboxVertices[] = {
@@ -156,16 +156,17 @@ unsigned int loadCubemap()
 	int width, height, nrChannels;
 	for (unsigned int i = 0; i < 6; i++)
 	{
-		unsigned char* data = stbi_load(skyboxTextures[i].c_str(), &width, &height, &nrChannels, 0);
+		unsigned char* data = stbi_load(skyboxTextures[i].c_str(), &width, &height, &nrChannels, STBI_rgb_alpha);
 		if (data)
 		{
 			glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + i,
-				0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, data
+				0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data
 			);
 			stbi_image_free(data);
 		}
 		else
 		{
+			std::cout << stbi_failure_reason() << std::endl;
 			std::cout << "Cubemap tex failed to load at path: " << skyboxTextures[i] << std::endl;
 			stbi_image_free(data);
 		}