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path: root/src/gallium/drivers/nv10/nv10_context.c
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Diffstat (limited to 'src/gallium/drivers/nv10/nv10_context.c')
-rw-r--r--src/gallium/drivers/nv10/nv10_context.c298
1 files changed, 0 insertions, 298 deletions
diff --git a/src/gallium/drivers/nv10/nv10_context.c b/src/gallium/drivers/nv10/nv10_context.c
deleted file mode 100644
index 1ecb73d06e..0000000000
--- a/src/gallium/drivers/nv10/nv10_context.c
+++ /dev/null
@@ -1,298 +0,0 @@
-#include "draw/draw_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/internal/p_winsys_screen.h"
-
-#include "nv10_context.h"
-#include "nv10_screen.h"
-
-static void
-nv10_flush(struct pipe_context *pipe, unsigned flags,
- struct pipe_fence_handle **fence)
-{
- struct nv10_context *nv10 = nv10_context(pipe);
- struct nv10_screen *screen = nv10->screen;
- struct nouveau_channel *chan = screen->base.channel;
-
- draw_flush(nv10->draw);
-
- FIRE_RING(chan);
- if (fence)
- *fence = NULL;
-}
-
-static void
-nv10_destroy(struct pipe_context *pipe)
-{
- struct nv10_context *nv10 = nv10_context(pipe);
-
- if (nv10->draw)
- draw_destroy(nv10->draw);
-
- FREE(nv10);
-}
-
-static void nv10_init_hwctx(struct nv10_context *nv10)
-{
- struct nv10_screen *screen = nv10->screen;
- struct nouveau_channel *chan = screen->base.channel;
- struct nouveau_grobj *celsius = screen->celsius;
- int i;
- float projectionmatrix[16];
-
- BEGIN_RING(chan, celsius, NV10TCL_DMA_NOTIFY, 1);
- OUT_RING (chan, screen->sync->handle);
- BEGIN_RING(chan, celsius, NV10TCL_DMA_IN_MEMORY0, 2);
- OUT_RING (chan, chan->vram->handle);
- OUT_RING (chan, chan->gart->handle);
- BEGIN_RING(chan, celsius, NV10TCL_DMA_IN_MEMORY2, 2);
- OUT_RING (chan, chan->vram->handle);
- OUT_RING (chan, chan->vram->handle);
-
- BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, celsius, NV10TCL_RT_HORIZ, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_HORIZ(0), 1);
- OUT_RING (chan, (0x7ff<<16)|0x800);
- BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_VERT(0), 1);
- OUT_RING (chan, (0x7ff<<16)|0x800);
-
- for (i=1;i<8;i++) {
- BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_HORIZ(i), 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_CLIP_VERT(i), 1);
- OUT_RING (chan, 0);
- }
-
- BEGIN_RING(chan, celsius, 0x290, 1);
- OUT_RING (chan, (0x10<<16)|1);
- BEGIN_RING(chan, celsius, 0x3f4, 1);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
- OUT_RING (chan, 0);
-
- if (nv10->screen->celsius->grclass != NV10TCL) {
- /* For nv11, nv17 */
- BEGIN_RING(chan, celsius, 0x120, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 2);
-
- BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
- OUT_RING (chan, 0);
- }
-
- BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
- OUT_RING (chan, 0);
-
- /* Set state */
- BEGIN_RING(chan, celsius, NV10TCL_FOG_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_ALPHA_FUNC_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_ALPHA_FUNC_FUNC, 2);
- OUT_RING (chan, 0x207);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_TX_ENABLE(0), 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, celsius, NV10TCL_RC_IN_ALPHA(0), 12);
- OUT_RING (chan, 0x30141010);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0x20040000);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0x00000c00);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0x00000c00);
- OUT_RING (chan, 0x18000000);
- OUT_RING (chan, 0x300e0300);
- OUT_RING (chan, 0x0c091c80);
-
- BEGIN_RING(chan, celsius, NV10TCL_BLEND_FUNC_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_DITHER_ENABLE, 2);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_LINE_SMOOTH_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_WEIGHT_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_BLEND_FUNC_SRC, 4);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0x8006);
- BEGIN_RING(chan, celsius, NV10TCL_STENCIL_MASK, 8);
- OUT_RING (chan, 0xff);
- OUT_RING (chan, 0x207);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0xff);
- OUT_RING (chan, 0x1e00);
- OUT_RING (chan, 0x1e00);
- OUT_RING (chan, 0x1e00);
- OUT_RING (chan, 0x1d01);
- BEGIN_RING(chan, celsius, NV10TCL_NORMALIZE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_FOG_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_LIGHT_MODEL, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_COLOR_CONTROL, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_ENABLED_LIGHTS, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_POLYGON_OFFSET_POINT_ENABLE, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_DEPTH_FUNC, 1);
- OUT_RING (chan, 0x201);
- BEGIN_RING(chan, celsius, NV10TCL_DEPTH_WRITE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_DEPTH_TEST_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_POLYGON_OFFSET_FACTOR, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_POINT_SIZE, 1);
- OUT_RING (chan, 8);
- BEGIN_RING(chan, celsius, NV10TCL_POINT_PARAMETERS_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_LINE_WIDTH, 1);
- OUT_RING (chan, 8);
- BEGIN_RING(chan, celsius, NV10TCL_LINE_SMOOTH_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_POLYGON_MODE_FRONT, 2);
- OUT_RING (chan, 0x1b02);
- OUT_RING (chan, 0x1b02);
- BEGIN_RING(chan, celsius, NV10TCL_CULL_FACE, 2);
- OUT_RING (chan, 0x405);
- OUT_RING (chan, 0x901);
- BEGIN_RING(chan, celsius, NV10TCL_POLYGON_SMOOTH_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_CULL_FACE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_TX_GEN_S(0), 8);
- for (i=0;i<8;i++) {
- OUT_RING (chan, 0);
- }
- BEGIN_RING(chan, celsius, NV10TCL_FOG_EQUATION_CONSTANT, 3);
- OUT_RING (chan, 0x3fc00000); /* -1.50 */
- OUT_RING (chan, 0xbdb8aa0a); /* -0.09 */
- OUT_RING (chan, 0); /* 0.00 */
-
- BEGIN_RING(chan, celsius, NV10TCL_NOP, 1);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, celsius, NV10TCL_FOG_MODE, 2);
- OUT_RING (chan, 0x802);
- OUT_RING (chan, 2);
- /* for some reason VIEW_MATRIX_ENABLE need to be 6 instead of 4 when
- * using texturing, except when using the texture matrix
- */
- BEGIN_RING(chan, celsius, NV10TCL_VIEW_MATRIX_ENABLE, 1);
- OUT_RING (chan, 6);
- BEGIN_RING(chan, celsius, NV10TCL_COLOR_MASK, 1);
- OUT_RING (chan, 0x01010101);
-
- /* Set vertex component */
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_COL_4F_R, 4);
- OUT_RINGf (chan, 1.0);
- OUT_RINGf (chan, 1.0);
- OUT_RINGf (chan, 1.0);
- OUT_RINGf (chan, 1.0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_COL2_3F_R, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_NOR_3F_X, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RINGf (chan, 1.0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_TX0_4F_S, 4);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 1.0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_TX1_4F_S, 4);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 1.0);
- BEGIN_RING(chan, celsius, NV10TCL_VERTEX_FOG_1F, 1);
- OUT_RINGf (chan, 0.0);
- BEGIN_RING(chan, celsius, NV10TCL_EDGEFLAG_ENABLE, 1);
- OUT_RING (chan, 1);
-
- memset(projectionmatrix, 0, sizeof(projectionmatrix));
- BEGIN_RING(chan, celsius, NV10TCL_PROJECTION_MATRIX(0), 16);
- projectionmatrix[0*4+0] = 1.0;
- projectionmatrix[1*4+1] = 1.0;
- projectionmatrix[2*4+2] = 1.0;
- projectionmatrix[3*4+3] = 1.0;
- for (i=0;i<16;i++) {
- OUT_RINGf (chan, projectionmatrix[i]);
- }
-
- BEGIN_RING(chan, celsius, NV10TCL_DEPTH_RANGE_NEAR, 2);
- OUT_RING (chan, 0.0);
- OUT_RINGf (chan, 16777216.0);
-
- BEGIN_RING(chan, celsius, NV10TCL_VIEWPORT_TRANSLATE_X, 4);
- OUT_RINGf (chan, -2048.0);
- OUT_RINGf (chan, -2048.0);
- OUT_RINGf (chan, 16777215.0 * 0.5);
- OUT_RING (chan, 0);
-
- FIRE_RING (chan);
-}
-
-struct pipe_context *
-nv10_create(struct pipe_screen *pscreen, unsigned pctx_id)
-{
- struct nv10_screen *screen = nv10_screen(pscreen);
- struct pipe_winsys *ws = pscreen->winsys;
- struct nv10_context *nv10;
- struct nouveau_winsys *nvws = screen->nvws;
-
- nv10 = CALLOC(1, sizeof(struct nv10_context));
- if (!nv10)
- return NULL;
- nv10->screen = screen;
- nv10->pctx_id = pctx_id;
-
- nv10->nvws = nvws;
-
- nv10->pipe.winsys = ws;
- nv10->pipe.screen = pscreen;
- nv10->pipe.destroy = nv10_destroy;
- nv10->pipe.draw_arrays = nv10_draw_arrays;
- nv10->pipe.draw_elements = nv10_draw_elements;
- nv10->pipe.clear = nv10_clear;
- nv10->pipe.flush = nv10_flush;
-
- nv10->pipe.is_texture_referenced = nouveau_is_texture_referenced;
- nv10->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
-
- nv10_init_surface_functions(nv10);
- nv10_init_state_functions(nv10);
-
- nv10->draw = draw_create();
- assert(nv10->draw);
- draw_set_rasterize_stage(nv10->draw, nv10_draw_vbuf_stage(nv10));
-
- nv10_init_hwctx(nv10);
-
- return &nv10->pipe;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 08:57:22 +0000