mesa: Branch 'master'
Haihao Xiang
haihao at kemper.freedesktop.org
Wed Jan 31 01:49:48 UTC 2007
src/mesa/main/image.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
New commits:
diff-tree 5893474c741274cde7a312c920dacfb00790c302 (from 876e372567ad44c03b9d9db6e57d3a06b684f6e1)
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date: Wed Jan 31 09:47:02 2007 +0800
_mesa_pack_rgba_span_float: fix for packing data into group
diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c
index 6ff4089..fc8e1f0 100644
--- a/src/mesa/main/image.c
+++ b/src/mesa/main/image.c
@@ -1331,6 +1331,7 @@ _mesa_pack_rgba_span_float(GLcontext *ct
dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
}
+ break;
case GL_ABGR_EXT:
for (i=0;i<n;i++) {
dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
@@ -1479,6 +1480,7 @@ _mesa_pack_rgba_span_float(GLcontext *ct
dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
}
+ break;
case GL_ABGR_EXT:
for (i=0;i<n;i++) {
dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
@@ -1815,7 +1817,7 @@ _mesa_pack_rgba_span_float(GLcontext *ct
for (i=0;i<n;i++) {
dst[i] = (((GLint) (rgba[i][RCOMP] * 7.0F)) )
| (((GLint) (rgba[i][GCOMP] * 7.0F)) << 3)
- | (((GLint) (rgba[i][BCOMP] * 3.0F)) << 5);
+ | (((GLint) (rgba[i][BCOMP] * 3.0F)) << 6);
}
}
break;
@@ -1861,9 +1863,9 @@ _mesa_pack_rgba_span_float(GLcontext *ct
else if (dstFormat == GL_ABGR_EXT) {
GLushort *dst = (GLushort *) dstAddr;
for (i=0;i<n;i++) {
- dst[i] = (((GLint) (rgba[i][ACOMP] * 15.0F)) << 4)
+ dst[i] = (((GLint) (rgba[i][ACOMP] * 15.0F)) << 12)
| (((GLint) (rgba[i][BCOMP] * 15.0F)) << 8)
- | (((GLint) (rgba[i][GCOMP] * 15.0F)) << 12)
+ | (((GLint) (rgba[i][GCOMP] * 15.0F)) << 4)
| (((GLint) (rgba[i][RCOMP] * 15.0F)) );
}
}
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