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Bring gears example up to date

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Must have gears.
This commit is contained in:
Kristian Høgsberg 2010-11-08 15:45:55 -05:00
parent 990854d019
commit 2b43bd73a0
3 changed files with 95 additions and 91 deletions
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22
clients/window.c
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@ -184,6 +184,17 @@ drm_surface_data_destroy(void *p)
wl_buffer_destroy(data->data.buffer);
}
EGLImageKHR
display_get_image_for_drm_surface(struct display *display,
cairo_surface_t *surface)
{
struct drm_surface_data *data;
data = cairo_surface_get_user_data (surface, &surface_data_key);
return data->image;
}
cairo_surface_t *
display_create_drm_surface(struct display *display,
struct rectangle *rectangle)
@ -272,8 +283,8 @@ display_create_drm_surface_from_file(struct display *display,
while (p < end) {
unsigned int t;
#define MULT(d,c,a,t) \
do { t = c * a + 0x7f; d = ((t >> 8) + t) >> 8; } while (0)
#define MULT(_d,c,a,t) \
do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0)
MULT(p[0], p[0], p[3], t);
MULT(p[1], p[1], p[3], t);
@ -424,9 +435,6 @@ display_create_shm_surface_from_file(struct display *display,
unsigned int t;
unsigned char a, r, g, b;
#define MULT(_d,c,a,t) \
do { t = c * a + 0x7f; _d = ((t >> 8) + t) >> 8; } while (0)
a = p[3];
MULT(r, p[0], a, t);
MULT(g, p[1], a, t);
@ -569,10 +577,12 @@ window_flush(struct window *window)
void
window_set_surface(struct window *window, cairo_surface_t *surface)
{
cairo_surface_reference(surface);
if (window->cairo_surface != NULL)
cairo_surface_destroy(window->cairo_surface);
window->cairo_surface = cairo_surface_reference(surface);
window->cairo_surface = surface;
}
void