opengl

commit de129c37493ff9583111691e52c16f0dd379f953
parent 44a4379b1c8b1d6785d8d15455bea7277afdef29
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Wed, 28 Jun 2023 12:00:58 +0900

fix bug of muptiplication order

Diffstat:
M
shaders/vertex.sl
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/shaders/vertex.sl b/shaders/vertex.sl
@@ -3,12 +3,15 @@ layout (location = 0) in vec3 aPos;
 layout (location = 1) in vec2 aTexCoord;
 out vec2 texCoord;
 out float depth;
-uniform mat4 transform;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 proj;
 
 void
 main()
 {
-	gl_Position = transform * vec4(aPos, 1.0);
+	gl_Position = proj * view * model * vec4(aPos, 1.0);
 	texCoord = aTexCoord;
 	depth = 1.0 - gl_Position.z / 2;
 }