From ae182296ce28f1efc8a08d9ddcf6b8a79b1bc14b Mon Sep 17 00:00:00 2001 From: Marek Olšák Date: Sat, 12 Jun 2010 22:07:41 +0200 Subject: r300g: replace r300_cs_info with simplier get_cs_free_dwords --- src/gallium/drivers/r300/r300_context.c | 5 +---- src/gallium/drivers/r300/r300_render.c | 6 +++--- src/gallium/drivers/r300/r300_winsys.h | 12 ++---------- 3 files changed, 6 insertions(+), 17 deletions(-) (limited to 'src/gallium/drivers/r300') diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 9425f93a279..43e567c4328 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -242,10 +242,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, boolean r300_check_cs(struct r300_context *r300, unsigned size) { - struct r300_cs_info cs_info; - - r300->rws->get_cs_info(r300->rws, &cs_info); - return size <= cs_info.free; + return size <= r300->rws->get_cs_free_dwords(r300->rws); } void r300_finish(struct r300_context *r300) diff --git a/src/gallium/drivers/r300/r300_render.c b/src/gallium/drivers/r300/r300_render.c index 95a20c1fd4e..b97f7be7d40 100644 --- a/src/gallium/drivers/r300/r300_render.c +++ b/src/gallium/drivers/r300/r300_render.c @@ -913,7 +913,7 @@ static void r300_render_draw_elements(struct vbuf_render* render, unsigned max_index = (r300render->vbo_size - r300render->vbo_offset) / (r300render->r300->vertex_info.size * 4) - 1; unsigned short_count; - struct r300_cs_info cs_info; + unsigned free_dwords; CS_LOCALS(r300); @@ -926,9 +926,9 @@ static void r300_render_draw_elements(struct vbuf_render* render, NULL, 256, 0, 0, &end_cs_dwords); while (count) { - r300->rws->get_cs_info(r300->rws, &cs_info); + free_dwords = r300->rws->get_cs_free_dwords(r300->rws); - short_count = MIN2(count, (cs_info.free - end_cs_dwords - 6) * 2); + short_count = MIN2(count, (free_dwords - end_cs_dwords - 6) * 2); BEGIN_CS(6 + (short_count+1)/2); OUT_CS_REG(R300_GA_COLOR_CONTROL, diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index 6ce218923b1..6ef1c996a21 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -47,13 +47,6 @@ enum r300_reference_domain { /* bitfield */ R300_REF_HW = 2 }; -struct r300_cs_info { - /* In DWORDs. */ - unsigned used; - unsigned free; - unsigned capacity; -}; - struct r300_winsys_screen { void (*destroy)(struct r300_winsys_screen *ws); @@ -109,9 +102,8 @@ struct r300_winsys_screen { * Returns TRUE if a flush is required. */ boolean (*validate)(struct r300_winsys_screen* winsys); - /* Return current CS info. */ - void (*get_cs_info)(struct r300_winsys_screen *winsys, - struct r300_cs_info *info); + /* Return the number of free dwords in CS. */ + unsigned (*get_cs_free_dwords)(struct r300_winsys_screen *winsys); /* Start a command emit. */ void (*begin_cs)(struct r300_winsys_screen* winsys, -- cgit v1.2.3