mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-20 13:28:09 +02:00
8f3bdeaad6
Conflicts: src/gallium/auxiliary/draw/draw_context.c src/gallium/auxiliary/draw/draw_pipe_aaline.c src/gallium/drivers/llvmpipe/lp_context.c
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/*
|
|
* Copyright 2008 Ben Skeggs
|
|
*
|
|
* 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 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 AUTHORS 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 "draw/draw_context.h"
|
|
#include "pipe/p_defines.h"
|
|
|
|
#include "nv50_context.h"
|
|
#include "nv50_screen.h"
|
|
#include "nv50_resource.h"
|
|
|
|
static void
|
|
nv50_flush(struct pipe_context *pipe, unsigned flags,
|
|
struct pipe_fence_handle **fence)
|
|
{
|
|
struct nv50_context *nv50 = nv50_context(pipe);
|
|
struct nouveau_channel *chan = nv50->screen->base.channel;
|
|
|
|
if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
|
|
BEGIN_RING(chan, nv50->screen->tesla, 0x1338, 1);
|
|
OUT_RING (chan, 0x20);
|
|
}
|
|
|
|
if (flags & PIPE_FLUSH_FRAME)
|
|
FIRE_RING(chan);
|
|
}
|
|
|
|
static void
|
|
nv50_destroy(struct pipe_context *pipe)
|
|
{
|
|
struct nv50_context *nv50 = nv50_context(pipe);
|
|
int i;
|
|
|
|
for (i = 0; i < 64; i++) {
|
|
if (!nv50->state.hw[i])
|
|
continue;
|
|
so_ref(NULL, &nv50->state.hw[i]);
|
|
}
|
|
|
|
draw_destroy(nv50->draw);
|
|
|
|
if (nv50->screen->cur_ctx == nv50)
|
|
nv50->screen->cur_ctx = NULL;
|
|
|
|
FREE(nv50);
|
|
}
|
|
|
|
|
|
struct pipe_context *
|
|
nv50_create(struct pipe_screen *pscreen, void *priv)
|
|
{
|
|
struct pipe_winsys *pipe_winsys = pscreen->winsys;
|
|
struct nv50_screen *screen = nv50_screen(pscreen);
|
|
struct nv50_context *nv50;
|
|
|
|
nv50 = CALLOC_STRUCT(nv50_context);
|
|
if (!nv50)
|
|
return NULL;
|
|
nv50->screen = screen;
|
|
|
|
nv50->pipe.winsys = pipe_winsys;
|
|
nv50->pipe.screen = pscreen;
|
|
nv50->pipe.priv = priv;
|
|
|
|
nv50->pipe.destroy = nv50_destroy;
|
|
|
|
nv50->pipe.draw_arrays = nv50_draw_arrays;
|
|
nv50->pipe.draw_arrays_instanced = nv50_draw_arrays_instanced;
|
|
nv50->pipe.draw_elements = nv50_draw_elements;
|
|
nv50->pipe.draw_elements_instanced = nv50_draw_elements_instanced;
|
|
nv50->pipe.clear = nv50_clear;
|
|
|
|
nv50->pipe.flush = nv50_flush;
|
|
|
|
screen->base.channel->user_private = nv50;
|
|
|
|
nv50_init_surface_functions(nv50);
|
|
nv50_init_state_functions(nv50);
|
|
nv50_init_query_functions(nv50);
|
|
nv50_init_resource_functions(&nv50->pipe);
|
|
|
|
nv50->draw = draw_create(&nv50->pipe);
|
|
assert(nv50->draw);
|
|
draw_set_rasterize_stage(nv50->draw, nv50_draw_render_stage(nv50));
|
|
|
|
return &nv50->pipe;
|
|
}
|