From 0864851e2763291ff1ea2ceaa3c6f16b14abd362 Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Mon, 12 Jul 2010 06:52:06 +0200 Subject: r300g: do not use immediate mode if there is a VBO in VRAM And other minor fixups. --- src/gallium/drivers/r300/r300_render.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/gallium/drivers/r300/r300_render.c') diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 53728431a63..55c7758b751 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -278,7 +278,6 @@ static boolean immd_is_good_idea(struct r300_context *r300, /* We shouldn't map buffers referenced by CS, busy buffers, * and ones placed in VRAM. */ - /* XXX Check for VRAM buffers. */ for (i = 0; i < vertex_element_count; i++) { velem = &r300->velems->velem[i]; vbi = velem->vertex_buffer_index; @@ -286,6 +285,10 @@ static boolean immd_is_good_idea(struct r300_context *r300, if (!checked[vbi]) { vbuf = &r300->vertex_buffer[vbi]; + if (!(r300_buffer(vbuf->buffer)->domain & R300_DOMAIN_GTT)) { + return FALSE; + } + if (r300_buffer_is_referenced(&r300->context, vbuf->buffer, R300_REF_CS | R300_REF_HW)) { @@ -299,8 +302,7 @@ static boolean immd_is_good_idea(struct r300_context *r300, } /***************************************************************************** - * The emission of draw packets for r500. Older GPUs may use these functions * - * after resolving fallback issues (e.g. stencil ref two-sided). * + * The HWTCL draw functions. * ****************************************************************************/ static void r300_emit_draw_arrays_immediate(struct r300_context *r300, -- cgit v1.2.3