diff options
| author | José Fonseca <[email protected]> | 2010-04-19 18:15:39 +0200 |
|---|---|---|
| committer | José Fonseca <[email protected]> | 2010-04-19 18:15:39 +0200 |
| commit | 989861fc5ea1792e7ea1be07389db7c3e3b8e383 (patch) | |
| tree | adcb6c5e86afaf895aec3d78f3747a68dc626c61 /src/gallium/drivers/softpipe/sp_draw_arrays.c | |
| parent | d27a53d46931d2286c90b21ff7f06f44a7a726bc (diff) | |
softpipe: Implement index bias.
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_draw_arrays.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_draw_arrays.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c index 461c9a6c4d4..b30036e2303 100644 --- a/src/gallium/drivers/softpipe/sp_draw_arrays.c +++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c @@ -57,6 +57,7 @@ static void softpipe_draw_range_elements_instanced(struct pipe_context *pipe, struct pipe_resource *indexBuffer, unsigned indexSize, + int indexBias, unsigned minIndex, unsigned maxIndex, unsigned mode, @@ -74,6 +75,7 @@ softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode, NULL, 0, 0, + 0, 0xffffffff, mode, start, @@ -87,6 +89,7 @@ void softpipe_draw_range_elements(struct pipe_context *pipe, struct pipe_resource *indexBuffer, unsigned indexSize, + int indexBias, unsigned min_index, unsigned max_index, unsigned mode, unsigned start, unsigned count) @@ -94,6 +97,7 @@ softpipe_draw_range_elements(struct pipe_context *pipe, softpipe_draw_range_elements_instanced(pipe, indexBuffer, indexSize, + indexBias, min_index, max_index, mode, @@ -107,12 +111,13 @@ softpipe_draw_range_elements(struct pipe_context *pipe, void softpipe_draw_elements(struct pipe_context *pipe, struct pipe_resource *indexBuffer, - unsigned indexSize, + unsigned indexSize, int indexBias, unsigned mode, unsigned start, unsigned count) { softpipe_draw_range_elements_instanced(pipe, indexBuffer, indexSize, + indexBias, 0, 0xffffffff, mode, @@ -134,6 +139,7 @@ softpipe_draw_arrays_instanced(struct pipe_context *pipe, NULL, 0, 0, + 0, 0xffffffff, mode, start, @@ -146,6 +152,7 @@ void softpipe_draw_elements_instanced(struct pipe_context *pipe, struct pipe_resource *indexBuffer, unsigned indexSize, + int indexBias, unsigned mode, unsigned start, unsigned count, @@ -155,6 +162,7 @@ softpipe_draw_elements_instanced(struct pipe_context *pipe, softpipe_draw_range_elements_instanced(pipe, indexBuffer, indexSize, + indexBias, 0, 0xffffffff, mode, @@ -168,6 +176,7 @@ static void softpipe_draw_range_elements_instanced(struct pipe_context *pipe, struct pipe_resource *indexBuffer, unsigned indexSize, + int indexBias, unsigned minIndex, unsigned maxIndex, unsigned mode, @@ -202,13 +211,14 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe, void *mapped_indexes = softpipe_resource(indexBuffer)->data; draw_set_mapped_element_buffer_range(draw, indexSize, + indexBias, minIndex, maxIndex, mapped_indexes); } else { /* no index/element buffer */ draw_set_mapped_element_buffer_range(draw, - 0, + 0, 0, start, start + count - 1, NULL); @@ -222,7 +232,7 @@ softpipe_draw_range_elements_instanced(struct pipe_context *pipe, draw_set_mapped_vertex_buffer(draw, i, NULL); } if (indexBuffer) { - draw_set_mapped_element_buffer(draw, 0, NULL); + draw_set_mapped_element_buffer(draw, 0, 0, NULL); } /* |