Module: Mesa Branch: master Commit: e42b2f768509b6984c7186805c6a8afdaebf3a06 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=e42b2f768509b6984c7186805c6a8afdaebf3a06
Author: Corbin Simpson <[email protected]> Date: Fri Mar 12 02:47:44 2010 -0800 r300g: Properly clamp index limits. Make the kernel even less likely to barf on us. --- src/gallium/drivers/r300/r300_render.c | 2 +- src/gallium/drivers/r300/r300_state.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 9c001ae..ef1b751 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -280,7 +280,7 @@ static void r300_emit_draw_elements(struct r300_context *r300, DBG(r300, DBG_DRAW, "r300: Indexbuf of %u indices, min %u max %u\n", count, minIndex, maxIndex); - maxIndex = MIN2(maxIndex, r300->vertex_buffer_max_index); + maxIndex = MIN3(maxIndex, r300->vertex_buffer_max_index, (1 << 24) - 1); if (alt_num_verts) { BEGIN_CS(15); diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index bd4c276..ced6c81 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1031,7 +1031,7 @@ static void r300_set_vertex_buffers(struct pipe_context* pipe, const struct pipe_vertex_buffer* buffers) { struct r300_context* r300 = r300_context(pipe); - unsigned i, max_index = ~0; + unsigned i, max_index = (1 << 24) - 1; memcpy(r300->vertex_buffer, buffers, sizeof(struct pipe_vertex_buffer) * count); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
