diff options
Diffstat (limited to 'src/gallium/winsys/sw')
| -rw-r--r-- | src/gallium/winsys/sw/dri/dri_sw_winsys.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/src/gallium/winsys/sw/dri/dri_sw_winsys.c b/src/gallium/winsys/sw/dri/dri_sw_winsys.c index ee8ec91bc52..1c1e5612d28 100644 --- a/src/gallium/winsys/sw/dri/dri_sw_winsys.c +++ b/src/gallium/winsys/sw/dri/dri_sw_winsys.c @@ -62,15 +62,6 @@ xm_is_displaytarget_format_supported( struct sw_winsys *ws, return TRUE; } -/* see bytes_per_line in libGL */ -static INLINE int -bytes_per_line(unsigned pitch_bits, unsigned mul) -{ - unsigned mask = mul - 1; - - return ((pitch_bits + mask) & ~mask) / 8; -} - /* pipe_screen::texture_create DISPLAY_TARGET / SCANOUT / SHARED */ static struct sw_displaytarget * xm_displaytarget_create(struct sw_winsys *winsys, @@ -81,7 +72,7 @@ xm_displaytarget_create(struct sw_winsys *winsys, unsigned *stride) { struct xm_displaytarget *xm_dt; - unsigned nblocksy, size, xm_stride, loader_stride, format_stride; + unsigned nblocksy, size, xm_stride, format_stride; xm_dt = CALLOC_STRUCT(xm_displaytarget); if(!xm_dt) @@ -89,27 +80,15 @@ xm_displaytarget_create(struct sw_winsys *winsys, format_stride = util_format_get_stride(format, width); xm_stride = align(format_stride, alignment); - loader_stride = bytes_per_line(format_stride * 8, 32); nblocksy = util_format_get_nblocksy(format, height); size = xm_stride * nblocksy; -#ifdef DEBUG - debug_printf("swrast format stride: %8d\n", format_stride); - debug_printf("swrast pipe stride : %8d\n", xm_stride); - debug_printf("swrast loader stride: %8d\n", loader_stride); -#endif - - /* - * Allocate with the aligned stride required by the pipe but set the stride - * to the one hardcoded in the loaders XXX - */ - xm_dt->data = align_malloc(size, alignment); if(!xm_dt->data) goto no_data; - *stride = loader_stride; + *stride = xm_stride; return (struct sw_displaytarget *)xm_dt; no_data: |