opengl_x11

commit 2e66dd513ddd7d58cd459599442408d4636ef006
parent bed49138833a575a2588eeb2f5ef78a9b71eed1b
Author: bsandro <email@bsandro.tech>
Date:   Mon, 10 Nov 2025 00:14:59 +0200

fixed uv for astc (no more upside down mirrored picture)

Diffstat:
M
texture.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/texture.c b/texture.c
@@ -220,10 +220,10 @@ int main(int argc, char *argv[]) {
 
     // x,y,tx,ty
     static const GLfloat vertices[] = {
-        -0.5, -0.5, 0, 0,
-         0.5, -0.5, 1, 0,
-         0.5,  0.5, 1, 1,
-        -0.5,  0.5, 0, 1
+        -0.5, -0.5, 0, 1,
+         0.5, -0.5, 1, 1,
+         0.5,  0.5, 1, 0,
+        -0.5,  0.5, 0, 0
     };
     static const GLuint elements[] = {
         0, 1, 2,