remove defaults for initTransforms()

src/shader.cpp

@@ -250,11 +250,8 @@ initTransforms(MemoryArena* arena,
 	GLContext* gl_ctx,
 	float fov,
 	float near_clip_plane,
-	float aspect_ratio,
-	glm::vec3 cam_pos,
-	glm::vec3 look_pos)
+	float aspect_ratio)
 {
-	xforms->view_xform = glm::lookAt(cam_pos, look_pos, glm::vec3(0, 1, 0));
 	xforms->proj_xform = glm::infinitePerspective(
 		glm::radians(fov), aspect_ratio, near_clip_plane);
 

src/shader.h

@@ -160,8 +160,6 @@ struct Transforms
 const float DEFAULT_FOV = 60.f;
 const float NEAR_CLIP_PLANE = 5.f;
 const float DEFAULT_ASPECT_RATIO = 16.f / 9.f;
-const glm::vec3 DEFAULT_CAM_POS = { 0, 0, 50.f };
-const glm::vec3 DEFAULT_LOOK_POS = { 0, 0, 0 };
 
 
 GLContext* initGLContext(MemoryArena* arena,
@@ -213,7 +211,5 @@ void initTransforms(MemoryArena* arena,
 	GLContext* gl_ctx,
 	float fov = DEFAULT_FOV,
 	float near_clip_plane = NEAR_CLIP_PLANE,
-	float aspect_ratio = DEFAULT_ASPECT_RATIO,
-	glm::vec3 cam_pos = DEFAULT_CAM_POS,
-	glm::vec3 look_pos = DEFAULT_LOOK_POS);
+	float aspect_ratio = DEFAULT_ASPECT_RATIO);