From 28cf8c8fdcbd2817b93f27cad2bba3b4fb8aecf5 Mon Sep 17 00:00:00 2001 From: Brian Date: Tue, 8 Apr 2008 21:07:14 -0600 Subject: gallium: keep track of num_vertex_attribs/buffers for shorter loops --- src/gallium/drivers/softpipe/sp_draw_arrays.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) (limited to 'src/gallium/drivers/softpipe/sp_draw_arrays.c') diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c index ab54050d3f..61bcf51899 100644 --- a/src/gallium/drivers/softpipe/sp_draw_arrays.c +++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c @@ -125,14 +125,12 @@ softpipe_draw_elements(struct pipe_context *pipe, /* * Map vertex buffers */ - for (i = 0; i < PIPE_MAX_ATTRIBS; i++) { - if (sp->vertex_buffer[i].buffer) { - void *buf - = pipe->winsys->buffer_map(pipe->winsys, - sp->vertex_buffer[i].buffer, - PIPE_BUFFER_USAGE_CPU_READ); - draw_set_mapped_vertex_buffer(draw, i, buf); - } + for (i = 0; i < sp->num_vertex_buffers; i++) { + void *buf + = pipe->winsys->buffer_map(pipe->winsys, + sp->vertex_buffer[i].buffer, + PIPE_BUFFER_USAGE_CPU_READ); + draw_set_mapped_vertex_buffer(draw, i, buf); } /* Map index buffer, if present */ if (indexBuffer) { @@ -153,11 +151,9 @@ softpipe_draw_elements(struct pipe_context *pipe, /* * unmap vertex/index buffers - will cause draw module to flush */ - for (i = 0; i < PIPE_MAX_ATTRIBS; i++) { - if (sp->vertex_buffer[i].buffer) { - draw_set_mapped_vertex_buffer(draw, i, NULL); - pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer); - } + for (i = 0; i < sp->num_vertex_buffers; i++) { + draw_set_mapped_vertex_buffer(draw, i, NULL); + pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer); } if (indexBuffer) { draw_set_mapped_element_buffer(draw, 0, NULL); -- cgit v1.2.3