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authorBrian Paul <[email protected]>2012-02-12 11:30:54 -0700
committerBrian Paul <[email protected]>2012-02-15 14:07:43 -0700
commit5e81d3b85300077a0df1f1d77646a7e939d32a7f (patch)
treef4af21a57d71988981db0954303af45ea287e93e /src
parent5a70e12fc0897a3178c73b20d99fc0f11b180374 (diff)
st/mesa: use _mesa_pack_ubyte_stencil_row() in draw_stencil_pixels()
Reviewed-by: Jose Fonseca <[email protected]>
Diffstat (limited to 'src')
-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c44
1 files changed, 2 insertions, 42 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 88e57b8c5d7..de4c189a836 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -33,6 +33,7 @@
#include "main/imports.h"
#include "main/image.h"
#include "main/bufferobj.h"
+#include "main/format_pack.h"
#include "main/macros.h"
#include "main/mfeatures.h"
#include "main/mtypes.h"
@@ -1249,48 +1250,7 @@ copy_stencil_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
dst = drawMap + y * ptDraw->stride;
src = buffer + i * width;
- switch (ptDraw->resource->format) {
- case PIPE_FORMAT_Z24_UNORM_S8_UINT:
- {
- uint *dst4 = (uint *) dst;
- int j;
- assert(usage == PIPE_TRANSFER_READ_WRITE);
- for (j = 0; j < width; j++) {
- *dst4 = (*dst4 & 0xffffff) | (src[j] << 24);
- dst4++;
- }
- }
- break;
- case PIPE_FORMAT_S8_UINT_Z24_UNORM:
- {
- uint *dst4 = (uint *) dst;
- int j;
- assert(usage == PIPE_TRANSFER_READ_WRITE);
- for (j = 0; j < width; j++) {
- *dst4 = (*dst4 & 0xffffff00) | (src[j] & 0xff);
- dst4++;
- }
- }
- break;
- case PIPE_FORMAT_S8_UINT:
- assert(usage == PIPE_TRANSFER_WRITE);
- memcpy(dst, src, width);
- break;
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- {
- uint *dst4 = (uint *) dst;
- int j;
- dst4++;
- assert(usage == PIPE_TRANSFER_READ_WRITE);
- for (j = 0; j < width; j++) {
- *dst4 = src[j] & 0xff;
- dst4 += 2;
- }
- }
- break;
- default:
- assert(0);
- }
+ _mesa_pack_ubyte_stencil_row(rbDraw->Base.Format, width, src, dst);
}
free(buffer);