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gl_render_overlay -add early return

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This commit is contained in:
twinaphex 2016-02-29 01:43:40 +01:00
parent 34f3963e4e
commit 09f2b64c1f
1 changed files with 4 additions and 2 deletions
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6
gfx/drivers/gl.c
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@ -2001,8 +2001,7 @@ static bool gl_frame(void *data, const void *frame,
font_driver_render_msg(NULL, msg, NULL);
#ifdef HAVE_OVERLAY
if (gl && gl->overlay_enable)
gl_render_overlay(gl);
gl_render_overlay(gl);
#endif
gfx_ctx_ctl(GFX_CTL_UPDATE_WINDOW_TITLE, NULL);
@ -3520,6 +3519,9 @@ static void gl_render_overlay(gl_t *gl)
video_shader_ctx_info_t shader_info;
unsigned i, width, height;
if (!gl || !gl->overlay_enable)
return;
video_driver_get_size(&width, &height);
glEnable(GL_BLEND);