Signed-off-by: Ilia Mirkin <[email protected]>
---
tests/util/piglit-util-gl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/util/piglit-util-gl.c b/tests/util/piglit-util-gl.c
index d636810..dbdfb13 100644
--- a/tests/util/piglit-util-gl.c
+++ b/tests/util/piglit-util-gl.c
@@ -1223,11 +1223,11 @@ piglit_probe_rect_rgb(int x, int y, int w, int h, const
float *expected)
GLfloat *probe;
GLfloat *pixels;
- pixels = piglit_read_pixels_float(x, y, w, h, GL_RGB, NULL);
+ pixels = piglit_read_pixels_float(x, y, w, h, GL_RGBA, NULL);
for (j = 0; j < h; j++) {
for (i = 0; i < w; i++) {
- probe = &pixels[(j*w+i)*3];
+ probe = &pixels[(j*w+i)*4];
for (p = 0; p < 3; ++p) {
if (fabs(probe[p] - expected[p]) >=
piglit_tolerance[p]) {
--
2.7.3
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