Ignore util folder

Author: knot126

.gitignore

@@ -1,2 +1,3 @@
+source/util/
 temp/
 *.ppm

source/main.c

@@ -57,20 +57,6 @@ int main(int argc, const char *argv[]) {
 		DgSleep(sleeptime);
 	}
 
-	DgBitmap bitmap;
-	
-	if ((err = DgBitmapInit(&bitmap, (DgVec2I) {1280, 720}, 4))) {
-		DgLog(DG_LOG_ERROR, "Failed to initialise bitmap.");
-	}
-	
-	if ((err = RoGetFrameData(&roc, bitmap.chan * bitmap.width * bitmap.height, bitmap.src, true))) {
-		DgLog(DG_LOG_ERROR, "Error while getting frame data: %s.", DgErrorString(err));
-	}
-	
-	DgBitmapWritePPM(&bitmap, "file://test.ppm");
-	
-	DgBitmapFree(&bitmap);
-	
 	RoContextDestroy(&roc);
 	DgWindowFree(&window);
 

source/rendroar/ro_default_shader.glsl

@@ -14,7 +14,9 @@ void main() {
 #endif
 
 #ifdef FRAGMENT
+uniform sampler2D gTexture;
+
 void main() {
-	gl_FragColor = fColour;
+	gl_FragColor = fColour * texture(gTexture, fTextureCoords);
 }
 #endif

source/scene.c

@@ -0,0 +1 @@
+ 

source/scene.h

@@ -0,0 +1,21 @@
+#pragma once
+
+/**
+ * In the engine, an entity is really just a script. Attributes are stored in
+ * the script as script-local variables, and behaviour is implemented in the
+ * script as functions.
+ * 
+ * Note that an entity can also be something like a 
+ */
+typedef struct {
+	
+} TrEntity;
+
+/**
+ * A scene contains a collection of entities. It should also probably contain
+ * some kind of resource manager for *.script resources, honestly.
+ */
+typedef struct {
+	TrEntity entities;
+	size_t entity_count;
+} TrScene;