diff options
author | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2008-11-13 18:06:06 +0100 |
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committer | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2008-11-13 18:06:06 +0100 |
commit | 42330d929c3bdc953948294906c49ee693818b47 (patch) | |
tree | dab7a074bd8758ae43f0c17683d510b8d46b7366 /src/gallium/drivers/nv30/nv30_context.c | |
parent | 2acdb116ced6b425e12bb6910c307d10b2939840 (diff) | |
parent | 3086b1ecbe718d05bdf016e01cff9f5928c42e63 (diff) |
Merge branch 'gallium-0.2' of git+ssh://marcheu@git.freedesktop.org/git/nouveau/mesa into gallium-0.2
Diffstat (limited to 'src/gallium/drivers/nv30/nv30_context.c')
-rw-r--r-- | src/gallium/drivers/nv30/nv30_context.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c new file mode 100644 index 0000000000..2bff28aca9 --- /dev/null +++ b/src/gallium/drivers/nv30/nv30_context.c @@ -0,0 +1,72 @@ +#include "draw/draw_context.h" +#include "pipe/p_defines.h" +#include "pipe/p_winsys.h" + +#include "nv30_context.h" +#include "nv30_screen.h" + +static void +nv30_flush(struct pipe_context *pipe, unsigned flags, + struct pipe_fence_handle **fence) +{ + struct nv30_context *nv30 = nv30_context(pipe); + + if (flags & PIPE_FLUSH_TEXTURE_CACHE) { + BEGIN_RING(rankine, 0x1fd8, 1); + OUT_RING (2); + BEGIN_RING(rankine, 0x1fd8, 1); + OUT_RING (1); + } + + FIRE_RING(fence); +} + +static void +nv30_destroy(struct pipe_context *pipe) +{ + struct nv30_context *nv30 = nv30_context(pipe); + + if (nv30->draw) + draw_destroy(nv30->draw); + FREE(nv30); +} + +struct pipe_context * +nv30_create(struct pipe_screen *pscreen, unsigned pctx_id) +{ + struct nv30_screen *screen = nv30_screen(pscreen); + struct pipe_winsys *ws = pscreen->winsys; + struct nv30_context *nv30; + struct nouveau_winsys *nvws = screen->nvws; + + nv30 = CALLOC(1, sizeof(struct nv30_context)); + if (!nv30) + return NULL; + nv30->screen = screen; + nv30->pctx_id = pctx_id; + + nv30->nvws = nvws; + + nv30->pipe.winsys = ws; + nv30->pipe.screen = pscreen; + nv30->pipe.destroy = nv30_destroy; + nv30->pipe.draw_arrays = nv30_draw_arrays; + nv30->pipe.draw_elements = nv30_draw_elements; + nv30->pipe.clear = nv30_clear; + nv30->pipe.flush = nv30_flush; + + nv30_init_query_functions(nv30); + nv30_init_surface_functions(nv30); + nv30_init_state_functions(nv30); + + /* Create, configure, and install fallback swtnl path */ + nv30->draw = draw_create(); + draw_wide_point_threshold(nv30->draw, 9999999.0); + draw_wide_line_threshold(nv30->draw, 9999999.0); + draw_enable_line_stipple(nv30->draw, FALSE); + draw_enable_point_sprites(nv30->draw, FALSE); + draw_set_rasterize_stage(nv30->draw, nv30_draw_render_stage(nv30)); + + return &nv30->pipe; +} + |