diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_composite.c | 74 |
1 files changed, 32 insertions, 42 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index 8a12c03267a..132c05e4acf 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -222,46 +222,6 @@ setup_vertex_data2(struct exa_context *ctx, sizeof(vertices)); } - -static void -draw_pictures(struct exa_context *exa, - int srcX, int srcY, int maskX, int maskY, - int dstX, int dstY, int width, int height) -{ - struct pipe_context *pipe = exa->ctx; - struct pipe_buffer *buf = 0; - - if (exa->num_bound_samplers == 0 ) { /* solid fill */ - buf = setup_vertex_data0(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - } else if (exa->num_bound_samplers == 1 ) /* src */ - buf = setup_vertex_data1(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - else if (exa->num_bound_samplers == 2) /* src + mask */ - buf = setup_vertex_data2(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); - else if (exa->num_bound_samplers == 3) { /* src + mask + dst */ - debug_assert(!"src/mask/dst not handled right now"); -#if 0 - buf = setup_vertex_data2(exa, - srcX, srcY, maskX, maskY, - dstX, dstY, width, height); -#endif - } - - if (buf) { - util_draw_vertex_buffer(pipe, buf, 0, - PIPE_PRIM_TRIANGLE_FAN, - 4, /* verts */ - 1 + exa->num_bound_samplers); /* attribs/vert */ - - pipe_buffer_reference(&buf, NULL); - } -} - boolean xorg_composite_accelerated(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, @@ -536,7 +496,37 @@ void xorg_composite(struct exa_context *exa, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - draw_pictures(exa, srcX, srcY, maskX, maskY, - dstX, dstY, width, height); + struct pipe_context *pipe = exa->ctx; + struct pipe_buffer *buf = 0; + + if (exa->num_bound_samplers == 0 ) { /* solid fill */ + buf = setup_vertex_data0(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + } else if (exa->num_bound_samplers == 1 ) /* src */ + buf = setup_vertex_data1(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + else if (exa->num_bound_samplers == 2) /* src + mask */ + buf = setup_vertex_data2(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); + else if (exa->num_bound_samplers == 3) { /* src + mask + dst */ + debug_assert(!"src/mask/dst not handled right now"); +#if 0 + buf = setup_vertex_data2(exa, + srcX, srcY, maskX, maskY, + dstX, dstY, width, height); +#endif + } + + if (buf) { + util_draw_vertex_buffer(pipe, buf, 0, + PIPE_PRIM_TRIANGLE_FAN, + 4, /* verts */ + 1 + exa->num_bound_samplers); /* attribs/vert */ + + pipe_buffer_reference(&buf, NULL); + } } |