diff options
Diffstat (limited to 'render/gles2')
| -rw-r--r-- | render/gles2/renderer.c | 2 | ||||
| -rw-r--r-- | render/gles2/shaders.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 55797805..f525869d 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -90,7 +90,7 @@ static void init_default_shaders() { goto error; } if (glEGLImageTargetTexture2DOES) { - if (!compile_program(quad_vertex_src, fragment_src_external, + if (!compile_program(vertex_src, fragment_src_external, &shaders.external)) { goto error; } diff --git a/render/gles2/shaders.c b/render/gles2/shaders.c index 2e9386d0..30e12e4c 100644 --- a/render/gles2/shaders.c +++ b/render/gles2/shaders.c @@ -80,8 +80,9 @@ const GLchar fragment_src_external[] = "precision mediump float;" "varying vec2 v_texcoord;" "uniform samplerExternalOES texture0;" +"uniform float alpha;" "" "void main() {" " vec4 col = texture2D(texture0, v_texcoord);" -" gl_FragColor = vec4(col.rgb, col.a);" +" gl_FragColor = vec4(col.rgb, col.a * alpha);" "}"; |