diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nv04_screen.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv04_screen.c | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv04_screen.c b/src/mesa/drivers/dri/nouveau/nv04_screen.c deleted file mode 100644 index 0fc0f4c391..0000000000 --- a/src/mesa/drivers/dri/nouveau/nv04_screen.c +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Copyright (C) 2009 Francisco Jerez. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nouveau_driver.h" -#include "nouveau_screen.h" -#include "nouveau_class.h" -#include "nv04_driver.h" - -static const struct nouveau_driver nv04_driver; - -static void -nv04_hwctx_init(struct nouveau_screen *screen) -{ - struct nouveau_channel *chan = screen->chan; - struct nouveau_grobj *surf3d = screen->surf3d; - struct nouveau_grobj *eng3d = screen->eng3d; - struct nouveau_grobj *eng3dm = screen->eng3dm; - - BIND_RING(chan, surf3d, 7); - BEGIN_RING(chan, surf3d, NV04_CONTEXT_SURFACES_3D_DMA_NOTIFY, 3); - OUT_RING(chan, screen->ntfy->handle); - OUT_RING(chan, chan->vram->handle); - OUT_RING(chan, chan->vram->handle); - - BEGIN_RING(chan, eng3d, NV04_TEXTURED_TRIANGLE_DMA_NOTIFY, 4); - OUT_RING(chan, screen->ntfy->handle); - OUT_RING(chan, chan->vram->handle); - OUT_RING(chan, chan->gart->handle); - OUT_RING(chan, surf3d->handle); - - BEGIN_RING(chan, eng3dm, NV04_MULTITEX_TRIANGLE_DMA_NOTIFY, 4); - OUT_RING(chan, screen->ntfy->handle); - OUT_RING(chan, chan->vram->handle); - OUT_RING(chan, chan->gart->handle); - OUT_RING(chan, surf3d->handle); - - FIRE_RING(chan); -} - -static void -nv04_channel_flush_notify(struct nouveau_channel *chan) -{ - struct nouveau_screen *screen = chan->user_private; - struct nouveau_context *nctx = screen->context; - - if (nctx && nctx->fallback < SWRAST) { - GLcontext *ctx = &nctx->base; - - /* Flushing seems to clobber the engine context. */ - context_dirty_i(ctx, TEX_OBJ, 0); - context_dirty_i(ctx, TEX_OBJ, 1); - context_dirty_i(ctx, TEX_ENV, 0); - context_dirty_i(ctx, TEX_ENV, 1); - context_dirty(ctx, CONTROL); - context_dirty(ctx, BLEND); - - nouveau_state_emit(ctx); - } -} - -GLboolean -nv04_screen_init(struct nouveau_screen *screen) -{ - int ret; - - screen->driver = &nv04_driver; - screen->chan->flush_notify = nv04_channel_flush_notify; - - /* 2D engine. */ - ret = nv04_surface_init(screen); - if (!ret) - return GL_FALSE; - - /* 3D engine. */ - ret = nouveau_grobj_alloc(screen->chan, 0xbeef0001, - NV04_TEXTURED_TRIANGLE, &screen->eng3d); - if (ret) - return GL_FALSE; - - ret = nouveau_grobj_alloc(screen->chan, 0xbeef0002, - NV04_MULTITEX_TRIANGLE, &screen->eng3dm); - if (ret) - return GL_FALSE; - - ret = nouveau_grobj_alloc(screen->chan, 0xbeef0003, - NV04_CONTEXT_SURFACES_3D, &screen->surf3d); - if (ret) - return GL_FALSE; - - nv04_hwctx_init(screen); - - return GL_TRUE; -} - -static void -nv04_screen_destroy(struct nouveau_screen *screen) -{ - if (screen->eng3d) - nouveau_grobj_free(&screen->eng3d); - - if (screen->eng3dm) - nouveau_grobj_free(&screen->eng3dm); - - if (screen->surf3d) - nouveau_grobj_free(&screen->surf3d); - - nv04_surface_takedown(screen); -} - -static const struct nouveau_driver nv04_driver = { - .screen_destroy = nv04_screen_destroy, - .context_create = nv04_context_create, - .context_destroy = nv04_context_destroy, - .surface_copy = nv04_surface_copy, - .surface_fill = nv04_surface_fill, - .emit = (nouveau_state_func[]) { - nv04_defer_control, - nouveau_emit_nothing, - nv04_defer_blend, - nv04_defer_blend, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nv04_defer_control, - nouveau_emit_nothing, - nv04_defer_control, - nouveau_emit_nothing, - nv04_defer_control, - nv04_defer_control, - nouveau_emit_nothing, - nv04_emit_framebuffer, - nv04_defer_blend, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nv04_emit_scissor, - nv04_defer_blend, - nv04_defer_control, - nv04_defer_control, - nv04_defer_control, - nv04_emit_tex_env, - nv04_emit_tex_env, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nv04_emit_tex_obj, - nv04_emit_tex_obj, - nouveau_emit_nothing, - nouveau_emit_nothing, - nouveau_emit_nothing, - nv04_emit_blend, - nv04_emit_control, - }, - .num_emit = NUM_NV04_STATE, -}; 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