diff options
Diffstat (limited to 'src/mesa/pipe/softpipe/sp_surface.c')
-rw-r--r-- | src/mesa/pipe/softpipe/sp_surface.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c index ece30e36ec..b44ba3e957 100644 --- a/src/mesa/pipe/softpipe/sp_surface.c +++ b/src/mesa/pipe/softpipe/sp_surface.c @@ -158,10 +158,10 @@ sp_surface_copy(struct pipe_context *pipe, } -static ubyte * -get_pointer(struct pipe_surface *dst, unsigned x, unsigned y) +static void * +get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y) { - return dst->map + (y * dst->pitch + x) * dst->cpp; + return (char *)dst_map + (y * dst->pitch + x) * dst->cpp; } @@ -179,16 +179,16 @@ sp_surface_fill(struct pipe_context *pipe, unsigned width, unsigned height, unsigned value) { unsigned i, j; + void *dst_map = pipe_surface_map(dst); assert(dst->pitch > 0); assert(width <= dst->pitch); - (void)pipe_surface_map(dst); switch (dst->cpp) { case 1: { - ubyte *row = get_pointer(dst, dstx, dsty); + ubyte *row = get_pointer(dst, dst_map, dstx, dsty); for (i = 0; i < height; i++) { memset(row, value, width); row += dst->pitch; @@ -197,7 +197,7 @@ sp_surface_fill(struct pipe_context *pipe, break; case 2: { - ushort *row = (ushort *) get_pointer(dst, dstx, dsty); + ushort *row = get_pointer(dst, dst_map, dstx, dsty); for (i = 0; i < height; i++) { for (j = 0; j < width; j++) row[j] = (ushort) value; @@ -207,7 +207,7 @@ sp_surface_fill(struct pipe_context *pipe, break; case 4: { - unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty); + unsigned *row = get_pointer(dst, dst_map, dstx, dsty); for (i = 0; i < height; i++) { for (j = 0; j < width; j++) row[j] = value; @@ -218,7 +218,7 @@ sp_surface_fill(struct pipe_context *pipe, case 8: { /* expand the 4-byte clear value to an 8-byte value */ - ushort *row = (ushort *) get_pointer(dst, dstx, dsty); + ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty); ushort val0 = UBYTE_TO_USHORT((value >> 0) & 0xff); ushort val1 = UBYTE_TO_USHORT((value >> 8) & 0xff); ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff); |