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-rw-r--r--src/mesa/drivers/x11/xm_surface.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/xm_surface.c b/src/mesa/drivers/x11/xm_surface.c
index 2bef5e6b9e..8ae5c248f4 100644
--- a/src/mesa/drivers/x11/xm_surface.c
+++ b/src/mesa/drivers/x11/xm_surface.c
@@ -122,7 +122,7 @@ write_quad_f(struct softpipe_surface *gs, GLint x, GLint y,
GLuint i;
GET_CURRENT_CONTEXT(ctx);
for (i = 0; i < 16; i++) {
- temp[i] = FLOAT_TO_UBYTE(src[i]);
+ UNCLAMPED_FLOAT_TO_UBYTE(temp[i], src[i]);
}
xrb->Base.PutRow(ctx, &xrb->Base, 2, x, y, temp, NULL);
xrb->Base.PutRow(ctx, &xrb->Base, 2, x, y + 1, temp + 8, NULL);
@@ -140,7 +140,7 @@ write_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
GET_CURRENT_CONTEXT(ctx);
for (i = 0; i < 4; i++) {
for (j = 0; j < 4; j++) {
- temp[j * 4 + i] = FLOAT_TO_UBYTE(src[i * 4 + j]);
+ UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + i], src[i * 4 + j]);
}
}
xrb->Base.PutRow(ctx, &xrb->Base, 2, x, y, temp, NULL);