Mesa (remove-copyteximage-hook): st/mesa: get rid of redundant clipping code in st_copy_texsubimage()
Brian Paul
brianp at kemper.freedesktop.org
Wed Jul 20 02:06:07 UTC 2011
Module: Mesa
Branch: remove-copyteximage-hook
Commit: d5e32397762a3bd55fa69ad6332351512083f9c6
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d5e32397762a3bd55fa69ad6332351512083f9c6
Author: Brian Paul <brianp at vmware.com>
Date: Tue Jul 19 20:03:05 2011 -0600
st/mesa: get rid of redundant clipping code in st_copy_texsubimage()
---
src/mesa/state_tracker/st_cb_texture.c | 28 ----------------------------
1 files changed, 0 insertions(+), 28 deletions(-)
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 83e8369..25f08aa 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -1466,34 +1466,6 @@ st_copy_texsubimage(struct gl_context *ctx,
depth/stencil samples per pixel? Need some transfer clarifications. */
assert(sample_count < 2);
- if (srcX < 0) {
- width -= -srcX;
- destX += -srcX;
- srcX = 0;
- }
-
- if (srcY < 0) {
- height -= -srcY;
- destY += -srcY;
- srcY = 0;
- }
-
- if (destX < 0) {
- width -= -destX;
- srcX += -destX;
- destX = 0;
- }
-
- if (destY < 0) {
- height -= -destY;
- srcY += -destY;
- destY = 0;
- }
-
- if (width < 0 || height < 0)
- return;
-
-
assert(strb);
assert(strb->surface);
assert(stImage->pt);
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