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Fix video_shader_driver_get_current_shader

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This commit is contained in:
twinaphex 2015-12-06 11:22:16 +01:00
parent 44d0cc109b
commit 38a7338592
1 changed files with 3 additions and 2 deletions
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5
gfx/video_shader_driver.c
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@ -74,12 +74,13 @@ const shader_backend_t *shader_ctx_init_first(void)
struct video_shader *video_shader_driver_get_current_shader(void)
{
void *video_driver = video_driver_get_ptr(false);
const video_poke_interface_t *video_poke = video_driver_get_poke();
if (!video_poke)
if (!video_poke || !video_driver)
return NULL;
if (!video_poke->get_current_shader)
return NULL;
return video_poke->get_current_shader(shader_data);
return video_poke->get_current_shader(video_driver);
}
void video_shader_scale(unsigned idx,