From: Dave Airlie <airlied@redhat.com>
Date: Thu, 15 Sep 2011 11:41:00 +0000 (+0100)
Subject: r600g: interpret integer texture types as ints.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f2bae9456f141f8c1104ef2a0aab31f6190ae5f0;p=mesa.git

r600g: interpret integer texture types as ints.

For signed/unsigned with no normalisation or srgb, assume its an INT
type texture.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index 3811c496807..923547a2816 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -1049,10 +1049,15 @@ uint32_t r600_translate_texformat(struct pipe_screen *screen,
 	switch (desc->channel[i].type) {
 	case UTIL_FORMAT_TYPE_UNSIGNED:
 	case UTIL_FORMAT_TYPE_SIGNED:
+#if 0
 		if (!desc->channel[i].normalized &&
 		    desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB) {
 			goto out_unknown;
 		}
+#endif
+		if (desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB &&
+		    !desc->channel[i].normalized)
+			word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT);
 
 		switch (desc->channel[i].size) {
 		case 4: