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Merge pull request #2749 from jpark37/gl-viewport-flip

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libobs-opengl: Fix viewport flip
This commit is contained in:
Colin Edwards
2020-04-19 15:56:17 -05:00
committed by GitHub
parent 9447a06b05 44ebde553d
commit d795905138
1 changed files with 2 additions and 2 deletions
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libobs-opengl/gl-subsystem.c
+2 -2
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@@ -1264,7 +1264,6 @@ void device_set_viewport(gs_device_t *device, int x, int y, int width,
int height)
{
uint32_t base_height = 0;
int gl_y = 0;
/* GL uses bottom-up coordinates for viewports. We want top-down */
if (device->cur_render_target) {
@@ -1274,7 +1273,8 @@ void device_set_viewport(gs_device_t *device, int x, int y, int width,
gl_getclientsize(device->cur_swap, &dw, &base_height);
}
if (base_height)
GLint gl_y = y;
if (base_height && !device->cur_fbo)
gl_y = base_height - y - height;
glViewport(x, gl_y, width, height);