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Diffstat (limited to 'tests')
-rw-r--r--tests/modetest/buffers.c26
1 files changed, 23 insertions, 3 deletions
diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index 9b2bf726..b75cca70 100644
--- a/tests/modetest/buffers.c
+++ b/tests/modetest/buffers.c
@@ -661,15 +661,32 @@ fill_smpte(const struct format_info *info, void *planes[3], unsigned int width,
#define BLUE 0
static void
-make_pwetty(void *data, int width, int height, int stride)
+make_pwetty(void *data, int width, int height, int stride, uint32_t format)
{
#ifdef HAVE_CAIRO
cairo_surface_t *surface;
cairo_t *cr;
int x, y;
+ cairo_format_t cairo_format;
+
+ /* we can ignore the order of R,G,B channels */
+ switch (format) {
+ case DRM_FORMAT_XRGB8888:
+ case DRM_FORMAT_ARGB8888:
+ case DRM_FORMAT_XBGR8888:
+ case DRM_FORMAT_ABGR8888:
+ cairo_format = CAIRO_FORMAT_ARGB32;
+ break;
+ case DRM_FORMAT_RGB565:
+ case DRM_FORMAT_BGR565:
+ cairo_format = CAIRO_FORMAT_RGB16_565;
+ break;
+ default:
+ return;
+ }
surface = cairo_image_surface_create_for_data(data,
- CAIRO_FORMAT_ARGB32,
+ cairo_format,
width, height,
stride);
cr = cairo_create(surface);
@@ -779,6 +796,7 @@ fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
unsigned int width, unsigned int height, unsigned int stride)
{
const struct rgb_info *rgb = &info->rgb;
+ unsigned char *mem_base = mem;
unsigned int x, y;
for (y = 0; y < height; ++y) {
@@ -795,6 +813,8 @@ fill_tiles_rgb16(const struct format_info *info, unsigned char *mem,
}
mem += stride;
}
+
+ make_pwetty(mem_base, width, height, stride, info->format);
}
static void
@@ -842,7 +862,7 @@ fill_tiles_rgb32(const struct format_info *info, unsigned char *mem,
mem += stride;
}
- make_pwetty(mem_base, width, height, stride);
+ make_pwetty(mem_base, width, height, stride, info->format);
}
static void