diff options
Diffstat (limited to 'render/gles2/renderer.c')
| -rw-r--r-- | render/gles2/renderer.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 5a2f31b5..c00a7f51 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -395,15 +395,10 @@ static uint32_t gles2_preferred_read_format( push_gles2_debug(renderer); - GLint gl_format = -1, gl_type = -1; + GLint gl_format = -1, gl_type = -1, alpha_size = -1; glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_FORMAT, &gl_format); glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_TYPE, &gl_type); - - EGLint alpha_size = -1; - glBindRenderbuffer(GL_RENDERBUFFER, renderer->current_buffer->rbo); - glGetRenderbufferParameteriv(GL_RENDERBUFFER, - GL_RENDERBUFFER_ALPHA_SIZE, &alpha_size); - glBindRenderbuffer(GL_RENDERBUFFER, 0); + glGetIntegerv(GL_ALPHA_BITS, &alpha_size); pop_gles2_debug(renderer); |