Upgrade OpenGL backend to ES 3.0 (#995)

Co-authored-by: Tadej Novak <tadej@tano.si>
2023-04-13 16:24:45 -05:00
parent 569791b310
commit 4828cc7a8b
115 changed files with 760 additions and 1159 deletions
--- a/shaders/background.vertex.glsl
+++ b/shaders/background.vertex.glsl
@@ -1,5 +1,4 @@
-attribute vec2 a_pos;
-
+layout (location = 0) in vec2 a_pos;
 uniform mat4 u_matrix;

 void main() {