+ | Texture finally working entirely

imgui.ini

@@ -7,7 +7,7 @@ Pos=1645,8
 Size=259,200
 
 [Window][Material]
-Pos=1648,211
+Pos=1648,210
 Size=262,299
 
 [Window][Fog settings]

scenes/dragon.rt

@@ -24,8 +24,8 @@ pl	0 -2 0		0 1 0		2 // floor
 
 qu	-1 1.999 -1	2 0 0		0 0 2		6
 
-OBJ scenes/obj/Dragon_800K.obj -0.5 0 0.55  5       0 90 0
+OBJ obj/Dragon_800K.obj -0.5 0 0.55  5       0 90 0
-OBJ scenes/obj/Dragon_800K.obj 0.5 0 -0.55 5		0 -90 0
+OBJ obj/Dragon_800K.obj 0.5 0 -0.55 5		0 -90 0
 
 
 # OBJ obj/Model.obj

shaders/compute.glsl

@@ -239,6 +239,11 @@ void main()
 	if (pixel_coords.x >= int(u_resolution.x) || pixel_coords.y >= int(u_resolution.y)) 
 		return;
 	
+	// vec2 uv = ((vec2(pixel_coords)) / u_resolution);
+	// uv.x *= u_resolution.x / u_resolution.y;
+	// imageStore(output_image, pixel_coords, vec4(vec3(uv, 0.), 1.));
+	// return ;
+
 	if (u_pixelisation != 1 && (uint(pixel_coords.x) % u_pixelisation != 0 || uint(pixel_coords.y) % u_pixelisation != 0))
 		return;
 

shaders/light.glsl

@@ -113,8 +113,8 @@ vec3 getTextureColor(int texture_index, hitInfo hit)
     {
         GPUTriangle tri = triangles[hit.obj_index];
         uv = hit.u * tri.texture_vertex2 + hit.v * tri.texture_vertex3 + (1 - (hit.u + hit.v)) * tri.texture_vertex1;
+        uv = vec2(uv.x, 1-uv.y);
     }
-
     return (texture(textures[texture_index], uv).rgb);
 }
 

srcs/class/ObjParser.cpp

@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/16 15:00:33 by tomoron           #+#    #+#             */
-/*   Updated: 2025/01/28 19:18:37 by ycontre          ###   ########.fr       */
+/*   Updated: 2025/01/29 18:26:31 by ycontre          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -55,7 +55,6 @@ glm::vec2	ObjParser::getUV(std::stringstream &line)
 
 	if(!(line >> res.x) || (!(line >> res.y) && !line.eof()))
 		throw std::runtime_error("syntax error in obj file while parsing texture vertex");
-	// res = res - glm::floor(res);
 	return(res);
 }