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-rw-r--r--render/gles2/shaders/common.vert7
1 files changed, 4 insertions, 3 deletions
diff --git a/render/gles2/shaders/common.vert b/render/gles2/shaders/common.vert
index 4f855a5d..f51548ab 100644
--- a/render/gles2/shaders/common.vert
+++ b/render/gles2/shaders/common.vert
@@ -1,9 +1,10 @@
uniform mat3 proj;
+uniform mat3 tex_proj;
attribute vec2 pos;
-attribute vec2 texcoord;
varying vec2 v_texcoord;
void main() {
- gl_Position = vec4(vec3(pos, 1.0) * proj, 1.0);
- v_texcoord = texcoord;
+ vec3 pos3 = vec3(pos, 1.0);
+ gl_Position = vec4(pos3 * proj, 1.0);
+ v_texcoord = (pos3 * tex_proj).xy;
}