Mesa (master): sis: fix signedness warnings
Eric Anholt
anholt at kemper.freedesktop.org
Wed Feb 11 02:45:37 UTC 2009
Module: Mesa
Branch: master
Commit: a49ff9f95e1654c7ee05101e68df51211ad81450
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a49ff9f95e1654c7ee05101e68df51211ad81450
Author: Eric Anholt <eric at anholt.net>
Date: Tue Feb 10 14:27:16 2009 -0800
sis: fix signedness warnings
---
src/mesa/drivers/dri/sis/sis_alloc.c | 8 ++++----
src/mesa/drivers/dri/sis/sis_tris.c | 2 +-
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/mesa/drivers/dri/sis/sis_alloc.c b/src/mesa/drivers/dri/sis/sis_alloc.c
index 4ca4052..ce34e44 100644
--- a/src/mesa/drivers/dri/sis/sis_alloc.c
+++ b/src/mesa/drivers/dri/sis/sis_alloc.c
@@ -137,7 +137,7 @@ sisAllocZStencilBuffer( sisContextPtr smesa )
{
int cpp = ( smesa->glCtx->Visual.depthBits +
smesa->glCtx->Visual.stencilBits ) / 8;
- unsigned char *addr;
+ char *addr;
smesa->depth.bpp = cpp * 8;
smesa->depth.pitch = ALIGNMENT(smesa->driDrawable->w * cpp, 4);
@@ -150,7 +150,7 @@ sisAllocZStencilBuffer( sisContextPtr smesa )
addr = (char *)ALIGNMENT((unsigned long)addr, Z_BUFFER_HW_ALIGNMENT);
smesa->depth.map = addr;
- smesa->depth.offset = addr - smesa->FbBase;
+ smesa->depth.offset = addr - (char *)smesa->FbBase;
/* stencil buffer is same as depth buffer */
smesa->stencil.size = smesa->depth.size;
@@ -173,7 +173,7 @@ void
sisAllocBackbuffer( sisContextPtr smesa )
{
int cpp = smesa->bytesPerPixel;
- unsigned char *addr;
+ char *addr;
smesa->back.bpp = smesa->bytesPerPixel * 8;
smesa->back.pitch = ALIGNMENT(smesa->driDrawable->w * cpp, 4);
@@ -186,7 +186,7 @@ sisAllocBackbuffer( sisContextPtr smesa )
addr = (char *)ALIGNMENT((unsigned long)addr, DRAW_BUFFER_HW_ALIGNMENT);
smesa->back.map = addr;
- smesa->back.offset = addr - smesa->FbBase;
+ smesa->back.offset = addr - (char *)smesa->FbBase;
}
void
diff --git a/src/mesa/drivers/dri/sis/sis_tris.c b/src/mesa/drivers/dri/sis/sis_tris.c
index 095941a..76d12d0 100644
--- a/src/mesa/drivers/dri/sis/sis_tris.c
+++ b/src/mesa/drivers/dri/sis/sis_tris.c
@@ -994,7 +994,7 @@ sisFlushPrimsLocked(sisContextPtr smesa)
MMIO(REG_3D_PrimitiveSet, smesa->dwPrimitiveSet);
}
while (smesa->vb_last < smesa->vb_cur) {
- sis_emit_func(smesa, smesa->vb_last);
+ sis_emit_func(smesa, (char *)smesa->vb_last);
smesa->vb_last += incr;
}
mWait3DCmdQueue(1);
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