Francisco Jerez
105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
#include "draw/draw_context.h"
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#include "pipe/p_defines.h"
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#include "pipe/internal/p_winsys_screen.h"
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#include "nv04_context.h"
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#include "nv04_screen.h"
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static void
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nv04_flush(struct pipe_context *pipe, unsigned flags,
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struct pipe_fence_handle **fence)
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{
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struct nv04_context *nv04 = nv04_context(pipe);
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draw_flush(nv04->draw);
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FIRE_RING(fence);
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}
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static void
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nv04_destroy(struct pipe_context *pipe)
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{
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struct nv04_context *nv04 = nv04_context(pipe);
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if (nv04->draw)
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draw_destroy(nv04->draw);
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FREE(nv04);
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}
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static boolean
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nv04_init_hwctx(struct nv04_context *nv04)
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{
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// requires a valid handle
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// BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_NOTIFY, 1);
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// OUT_RING(0);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_NOP, 1);
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OUT_RING(0);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_CONTROL, 1);
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OUT_RING(0x40182800);
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// OUT_RING(1<<20/*no cull*/);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_BLEND, 1);
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// OUT_RING(0x24|(1<<6)|(1<<8));
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OUT_RING(0x120001a4);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_FORMAT, 1);
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OUT_RING(0x332213a1);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_FILTER, 1);
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OUT_RING(0x11001010);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_COLORKEY, 1);
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OUT_RING(0x0);
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// BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_OFFSET, 1);
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// OUT_RING(SCREEN_OFFSET);
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BEGIN_RING(fahrenheit, NV04_TEXTURED_TRIANGLE_FOGCOLOR, 1);
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OUT_RING(0xff000000);
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FIRE_RING (NULL);
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return TRUE;
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}
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struct pipe_context *
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nv04_create(struct pipe_screen *pscreen, unsigned pctx_id)
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{
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struct nv04_screen *screen = nv04_screen(pscreen);
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struct pipe_winsys *ws = pscreen->winsys;
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struct nv04_context *nv04;
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struct nouveau_winsys *nvws = screen->nvws;
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nv04 = CALLOC(1, sizeof(struct nv04_context));
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if (!nv04)
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return NULL;
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nv04->screen = screen;
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nv04->pctx_id = pctx_id;
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nv04->nvws = nvws;
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nv04->pipe.winsys = ws;
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nv04->pipe.screen = pscreen;
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nv04->pipe.destroy = nv04_destroy;
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nv04->pipe.draw_arrays = nv04_draw_arrays;
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nv04->pipe.draw_elements = nv04_draw_elements;
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nv04->pipe.clear = nv04_clear;
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nv04->pipe.flush = nv04_flush;
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nv04->pipe.is_texture_referenced = nouveau_is_texture_referenced;
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nv04->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
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nv04_init_surface_functions(nv04);
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nv04_init_state_functions(nv04);
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nv04->draw = draw_create();
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assert(nv04->draw);
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draw_wide_point_threshold(nv04->draw, 0.0);
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draw_wide_line_threshold(nv04->draw, 0.0);
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draw_enable_line_stipple(nv04->draw, FALSE);
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draw_enable_point_sprites(nv04->draw, FALSE);
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draw_set_rasterize_stage(nv04->draw, nv04_draw_vbuf_stage(nv04));
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nv04_init_hwctx(nv04);
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return &nv04->pipe;
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}
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