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lib/drmtest: Add kmstest_paint_color_alpha()

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kmstest_paint_color_alpha() just like kmstest_paint_color() except you
also get to specify the alpha channel.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Ville Syrjälä 2013-10-18 21:43:14 +03:00
parent e98a06d593
commit 471ec64de8
2 changed files with 10 additions and 0 deletions
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8
lib/drmtest.c
View File

@ -1367,6 +1367,14 @@ void kmstest_paint_color(cairo_t *cr, int x, int y, int w, int h,
cairo_fill(cr);
}
void kmstest_paint_color_alpha(cairo_t *cr, int x, int y, int w, int h,
double r, double g, double b, double a)
{
cairo_rectangle(cr, x, y, w, h);
cairo_set_source_rgba(cr, r, g, b, a);
cairo_fill(cr);
}
void
kmstest_paint_color_gradient(cairo_t *cr, int x, int y, int w, int h,
int r, int g, int b)

2
lib/drmtest.h
View File

@ -363,6 +363,8 @@ void kmstest_remove_fb(int fd, struct kmstest_fb *fb_info);
cairo_t *kmstest_get_cairo_ctx(int fd, struct kmstest_fb *fb);
void kmstest_paint_color(cairo_t *cr, int x, int y, int w, int h,
double r, double g, double b);
void kmstest_paint_color_alpha(cairo_t *cr, int x, int y, int w, int h,
double r, double g, double b, double a);
void kmstest_paint_color_gradient(cairo_t *cr, int x, int y, int w, int h,
int r, int g, int b);
void kmstest_paint_test_pattern(cairo_t *cr, int width, int height);