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path: root/src/gallium/drivers/nv20/nv20_context.c
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Diffstat (limited to 'src/gallium/drivers/nv20/nv20_context.c')
-rw-r--r--src/gallium/drivers/nv20/nv20_context.c424
1 files changed, 0 insertions, 424 deletions
diff --git a/src/gallium/drivers/nv20/nv20_context.c b/src/gallium/drivers/nv20/nv20_context.c
deleted file mode 100644
index f0c0d8a4b3..0000000000
--- a/src/gallium/drivers/nv20/nv20_context.c
+++ /dev/null
@@ -1,424 +0,0 @@
-#include "draw/draw_context.h"
-#include "pipe/p_defines.h"
-#include "util/u_simple_screen.h"
-
-#include "nv20_context.h"
-#include "nv20_screen.h"
-
-static void
-nv20_flush(struct pipe_context *pipe, unsigned flags,
- struct pipe_fence_handle **fence)
-{
- struct nv20_context *nv20 = nv20_context(pipe);
- struct nv20_screen *screen = nv20->screen;
- struct nouveau_channel *chan = screen->base.channel;
-
- draw_flush(nv20->draw);
-
- FIRE_RING(chan);
- if (fence)
- *fence = NULL;
-}
-
-static void
-nv20_destroy(struct pipe_context *pipe)
-{
- struct nv20_context *nv20 = nv20_context(pipe);
-
- if (nv20->draw)
- draw_destroy(nv20->draw);
-
- FREE(nv20);
-}
-
-static void nv20_init_hwctx(struct nv20_context *nv20)
-{
- struct nv20_screen *screen = nv20->screen;
- struct nouveau_channel *chan = screen->base.channel;
- struct nouveau_grobj *kelvin = screen->kelvin;
- int i;
- float projectionmatrix[16];
- const boolean is_nv25tcl = (kelvin->grclass == NV25TCL);
-
- BEGIN_RING(chan, kelvin, NV20TCL_DMA_NOTIFY, 1);
- OUT_RING (chan, screen->sync->handle);
- BEGIN_RING(chan, kelvin, NV20TCL_DMA_TEXTURE0, 2);
- OUT_RING (chan, chan->vram->handle);
- OUT_RING (chan, chan->gart->handle); /* TEXTURE1 */
- BEGIN_RING(chan, kelvin, NV20TCL_DMA_COLOR, 2);
- OUT_RING (chan, chan->vram->handle);
- OUT_RING (chan, chan->vram->handle); /* ZETA */
-
- BEGIN_RING(chan, kelvin, NV20TCL_DMA_QUERY, 1);
- OUT_RING (chan, 0); /* renouveau: beef0351, unique */
-
- BEGIN_RING(chan, kelvin, NV20TCL_RT_HORIZ, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_CLIP_HORIZ(0), 1);
- OUT_RING (chan, (0xfff << 16) | 0x0);
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_CLIP_VERT(0), 1);
- OUT_RING (chan, (0xfff << 16) | 0x0);
-
- for (i = 1; i < NV20TCL_VIEWPORT_CLIP_HORIZ__SIZE; i++) {
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_CLIP_HORIZ(i), 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_CLIP_VERT(i), 1);
- OUT_RING (chan, 0);
- }
-
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_CLIP_MODE, 1);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, kelvin, 0x17e0, 3);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 1.0);
-
- if (is_nv25tcl) {
- BEGIN_RING(chan, kelvin, NV20TCL_TX_RCOMP, 1);
- OUT_RING (chan, NV20TCL_TX_RCOMP_LEQUAL | 0xdb0);
- } else {
- BEGIN_RING(chan, kelvin, 0x1e68, 1);
- OUT_RING (chan, 0x4b800000); /* 16777216.000000 */
- BEGIN_RING(chan, kelvin, NV20TCL_TX_RCOMP, 1);
- OUT_RING (chan, NV20TCL_TX_RCOMP_LEQUAL);
- }
-
- BEGIN_RING(chan, kelvin, 0x290, 1);
- OUT_RING (chan, (0x10 << 16) | 1);
- BEGIN_RING(chan, kelvin, 0x9fc, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, 0x1d80, 1);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, kelvin, 0x9f8, 1);
- OUT_RING (chan, 4);
- BEGIN_RING(chan, kelvin, 0x17ec, 3);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 1.0);
- OUT_RINGf (chan, 0.0);
-
- if (is_nv25tcl) {
- BEGIN_RING(chan, kelvin, 0x1d88, 1);
- OUT_RING (chan, 3);
-
- BEGIN_RING(chan, kelvin, NV25TCL_DMA_IN_MEMORY9, 1);
- OUT_RING (chan, chan->vram->handle);
- BEGIN_RING(chan, kelvin, NV25TCL_DMA_IN_MEMORY8, 1);
- OUT_RING (chan, chan->vram->handle);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_DMA_FENCE, 1);
- OUT_RING (chan, 0); /* renouveau: beef1e10 */
-
- BEGIN_RING(chan, kelvin, 0x1e98, 1);
- OUT_RING (chan, 0);
-#if 0
- if (is_nv25tcl) {
- BEGIN_RING(chan, NvSub3D, NV25TCL_DMA_IN_MEMORY4, 2);
- OUT_RING (chan, NvDmaTT); /* renouveau: beef0202 */
- OUT_RING (chan, NvDmaFB); /* renouveau: beef0201 */
-
- BEGIN_RING(chan, NvSub3D, NV20TCL_DMA_TEXTURE1, 1);
- OUT_RING (chan, NvDmaTT); /* renouveau: beef0202 */
- }
-#endif
- BEGIN_RING(chan, kelvin, NV20TCL_NOTIFY, 1);
- OUT_RING (chan, 0);
-
- BEGIN_RING(chan, kelvin, 0x120, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 2);
-
-/* error: ILLEGAL_MTHD, PROTECTION_FAULT
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_TRANSLATE_X, 4);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 512.0);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0);
-*/
-
- if (is_nv25tcl) {
- BEGIN_RING(chan, kelvin, 0x022c, 2);
- OUT_RING (chan, 0x280);
- OUT_RING (chan, 0x07d28000);
- }
-
-/* * illegal method, protection fault
- BEGIN_RING(chan, NvSub3D, 0x1c2c, 1);
- OUT_RING (chan, 0); */
-
- if (is_nv25tcl) {
- BEGIN_RING(chan, kelvin, 0x1da4, 1);
- OUT_RING (chan, 0);
- }
-
-/* * crashes with illegal method, protection fault
- BEGIN_RING(chan, NvSub3D, 0x1c18, 1);
- OUT_RING (chan, 0x200); */
-
- BEGIN_RING(chan, kelvin, NV20TCL_RT_HORIZ, 2);
- OUT_RING (chan, (0 << 16) | 0);
- OUT_RING (chan, (0 << 16) | 0);
-
- /* *** Set state *** */
-
- BEGIN_RING(chan, kelvin, NV20TCL_ALPHA_FUNC_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_ALPHA_FUNC_FUNC, 2);
- OUT_RING (chan, NV20TCL_ALPHA_FUNC_FUNC_ALWAYS);
- OUT_RING (chan, 0); /* NV20TCL_ALPHA_FUNC_REF */
-
- for (i = 0; i < NV20TCL_TX_ENABLE__SIZE; ++i) {
- BEGIN_RING(chan, kelvin, NV20TCL_TX_ENABLE(i), 1);
- OUT_RING (chan, 0);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_TX_SHADER_OP, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_TX_SHADER_CULL_MODE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_IN_ALPHA(0), 4);
- OUT_RING (chan, 0x30d410d0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_OUT_RGB(0), 4);
- OUT_RING (chan, 0x00000c00);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_ENABLE, 1);
- OUT_RING (chan, 0x00011101);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_FINAL0, 2);
- OUT_RING (chan, 0x130e0300);
- OUT_RING (chan, 0x0c091c80);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_OUT_ALPHA(0), 4);
- OUT_RING (chan, 0x00000c00);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_IN_RGB(0), 4);
- OUT_RING (chan, 0x20c400c0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_COLOR0, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_RC_CONSTANT_COLOR0(0), 4);
- OUT_RING (chan, 0x035125a0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0x40002000);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_MULTISAMPLE_CONTROL, 1);
- OUT_RING (chan, 0xffff0000);
-
- BEGIN_RING(chan, kelvin, NV20TCL_BLEND_FUNC_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_DITHER_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_STENCIL_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_BLEND_FUNC_SRC, 4);
- OUT_RING (chan, NV20TCL_BLEND_FUNC_SRC_ONE);
- OUT_RING (chan, NV20TCL_BLEND_FUNC_DST_ZERO);
- OUT_RING (chan, 0); /* NV20TCL_BLEND_COLOR */
- OUT_RING (chan, NV20TCL_BLEND_EQUATION_FUNC_ADD);
- BEGIN_RING(chan, kelvin, NV20TCL_STENCIL_MASK, 7);
- OUT_RING (chan, 0xff);
- OUT_RING (chan, NV20TCL_STENCIL_FUNC_FUNC_ALWAYS);
- OUT_RING (chan, 0); /* NV20TCL_STENCIL_FUNC_REF */
- OUT_RING (chan, 0xff); /* NV20TCL_STENCIL_FUNC_MASK */
- OUT_RING (chan, NV20TCL_STENCIL_OP_FAIL_KEEP);
- OUT_RING (chan, NV20TCL_STENCIL_OP_ZFAIL_KEEP);
- OUT_RING (chan, NV20TCL_STENCIL_OP_ZPASS_KEEP);
-
- BEGIN_RING(chan, kelvin, NV20TCL_COLOR_LOGIC_OP_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, NV20TCL_COLOR_LOGIC_OP_OP_COPY);
- BEGIN_RING(chan, kelvin, 0x17cc, 1);
- OUT_RING (chan, 0);
- if (is_nv25tcl) {
- BEGIN_RING(chan, kelvin, 0x1d84, 1);
- OUT_RING (chan, 1);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_LIGHTING_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_LIGHT_MODEL, 1);
- OUT_RING (chan, 0x00020000);
- BEGIN_RING(chan, kelvin, NV20TCL_SEPARATE_SPECULAR_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_LIGHT_MODEL_TWO_SIDE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_ENABLED_LIGHTS, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_NORMALIZE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_STIPPLE_PATTERN(0),
- NV20TCL_POLYGON_STIPPLE_PATTERN__SIZE);
- for (i = 0; i < NV20TCL_POLYGON_STIPPLE_PATTERN__SIZE; ++i) {
- OUT_RING(chan, 0xffffffff);
- }
-
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_OFFSET_POINT_ENABLE, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0); /* NV20TCL.POLYGON_OFFSET_LINE_ENABLE */
- OUT_RING (chan, 0); /* NV20TCL.POLYGON_OFFSET_FILL_ENABLE */
- BEGIN_RING(chan, kelvin, NV20TCL_DEPTH_FUNC, 1);
- OUT_RING (chan, NV20TCL_DEPTH_FUNC_LESS);
- BEGIN_RING(chan, kelvin, NV20TCL_DEPTH_WRITE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_DEPTH_TEST_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_OFFSET_FACTOR, 2);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 0.0); /* NV20TCL.POLYGON_OFFSET_UNITS */
- BEGIN_RING(chan, kelvin, NV20TCL_DEPTH_UNK17D8, 1);
- OUT_RING (chan, 1);
- if (!is_nv25tcl) {
- BEGIN_RING(chan, kelvin, 0x1d84, 1);
- OUT_RING (chan, 3);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_POINT_SIZE, 1);
- if (!is_nv25tcl) {
- OUT_RING (chan, 8);
- } else {
- OUT_RINGf (chan, 1.0);
- }
- if (!is_nv25tcl) {
- BEGIN_RING(chan, kelvin, NV20TCL_POINT_PARAMETERS_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0); /* NV20TCL.POINT_SMOOTH_ENABLE */
- } else {
- BEGIN_RING(chan, kelvin, NV20TCL_POINT_PARAMETERS_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, 0x0a1c, 1);
- OUT_RING (chan, 0x800);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_LINE_WIDTH, 1);
- OUT_RING (chan, 8);
- BEGIN_RING(chan, kelvin, NV20TCL_LINE_SMOOTH_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_MODE_FRONT, 2);
- OUT_RING (chan, NV20TCL_POLYGON_MODE_FRONT_FILL);
- OUT_RING (chan, NV20TCL_POLYGON_MODE_BACK_FILL);
- BEGIN_RING(chan, kelvin, NV20TCL_CULL_FACE, 2);
- OUT_RING (chan, NV20TCL_CULL_FACE_BACK);
- OUT_RING (chan, NV20TCL_FRONT_FACE_CCW);
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_SMOOTH_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_CULL_FACE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_SHADE_MODEL, 1);
- OUT_RING (chan, NV20TCL_SHADE_MODEL_SMOOTH);
- BEGIN_RING(chan, kelvin, NV20TCL_POLYGON_STIPPLE_ENABLE, 1);
- OUT_RING (chan, 0);
- BEGIN_RING(chan, kelvin, NV20TCL_TX_GEN_S(0), 4 * NV20TCL_TX_GEN_S__SIZE);
- for (i=0; i < 4 * NV20TCL_TX_GEN_S__SIZE; ++i) {
- OUT_RING(chan, 0);
- }
- BEGIN_RING(chan, kelvin, NV20TCL_FOG_EQUATION_CONSTANT, 3);
- OUT_RINGf (chan, 1.5);
- OUT_RINGf (chan, -0.090168); /* NV20TCL.FOG_EQUATION_LINEAR */
- OUT_RINGf (chan, 0.0); /* NV20TCL.FOG_EQUATION_QUADRATIC */
- BEGIN_RING(chan, kelvin, NV20TCL_FOG_MODE, 2);
- OUT_RING (chan, NV20TCL_FOG_MODE_EXP_SIGNED);
- OUT_RING (chan, NV20TCL_FOG_COORD_FOG);
- BEGIN_RING(chan, kelvin, NV20TCL_FOG_ENABLE, 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0); /* NV20TCL.FOG_COLOR */
- BEGIN_RING(chan, kelvin, NV20TCL_ENGINE, 1);
- OUT_RING (chan, NV20TCL_ENGINE_FIXED);
-
- for (i = 0; i < NV20TCL_TX_MATRIX_ENABLE__SIZE; ++i) {
- BEGIN_RING(chan, kelvin, NV20TCL_TX_MATRIX_ENABLE(i), 1);
- OUT_RING (chan, 0);
- }
-
- BEGIN_RING(chan, kelvin, NV20TCL_VTX_ATTR_4F_X(1), 4 * 15);
- OUT_RINGf(chan, 1.0); OUT_RINGf(chan, 0.0); OUT_RINGf(chan, 0.0); OUT_RINGf(chan, 1.0);
- OUT_RINGf(chan, 0.0); OUT_RINGf(chan, 0.0); OUT_RINGf(chan, 1.0); OUT_RINGf(chan, 1.0);
- OUT_RINGf(chan, 1.0); OUT_RINGf(chan, 1.0); OUT_RINGf(chan, 1.0); OUT_RINGf(chan, 1.0);
- for (i = 4; i < 16; ++i) {
- OUT_RINGf(chan, 0.0);
- OUT_RINGf(chan, 0.0);
- OUT_RINGf(chan, 0.0);
- OUT_RINGf(chan, 1.0);
- }
-
- BEGIN_RING(chan, kelvin, NV20TCL_EDGEFLAG_ENABLE, 1);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, kelvin, NV20TCL_COLOR_MASK, 1);
- OUT_RING (chan, 0x00010101);
- BEGIN_RING(chan, kelvin, NV20TCL_CLEAR_VALUE, 1);
- OUT_RING (chan, 0);
-
- memset(projectionmatrix, 0, sizeof(projectionmatrix));
- projectionmatrix[0*4+0] = 1.0;
- projectionmatrix[1*4+1] = 1.0;
- projectionmatrix[2*4+2] = 16777215.0;
- projectionmatrix[3*4+3] = 1.0;
- BEGIN_RING(chan, kelvin, NV20TCL_PROJECTION_MATRIX(0), 16);
- for (i = 0; i < 16; i++) {
- OUT_RINGf (chan, projectionmatrix[i]);
- }
-
- BEGIN_RING(chan, kelvin, NV20TCL_DEPTH_RANGE_NEAR, 2);
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 16777216.0); /* [0, 1] scaled approx to [0, 2^24] */
-
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_TRANSLATE_X, 4);
- OUT_RINGf (chan, 0.0); /* x-offset, w/2 + 1.031250 */
- OUT_RINGf (chan, 0.0); /* y-offset, h/2 + 0.030762 */
- OUT_RINGf (chan, 0.0);
- OUT_RINGf (chan, 16777215.0);
-
- BEGIN_RING(chan, kelvin, NV20TCL_VIEWPORT_SCALE_X, 4);
- OUT_RINGf (chan, 0.0); /* no effect?, w/2 */
- OUT_RINGf (chan, 0.0); /* no effect?, h/2 */
- OUT_RINGf (chan, 16777215.0 * 0.5);
- OUT_RINGf (chan, 65535.0);
-
- FIRE_RING (chan);
-}
-
-struct pipe_context *
-nv20_create(struct pipe_screen *pscreen, unsigned pctx_id)
-{
- struct nv20_screen *screen = nv20_screen(pscreen);
- struct pipe_winsys *ws = pscreen->winsys;
- struct nv20_context *nv20;
- struct nouveau_winsys *nvws = screen->nvws;
-
- nv20 = CALLOC(1, sizeof(struct nv20_context));
- if (!nv20)
- return NULL;
- nv20->screen = screen;
- nv20->pctx_id = pctx_id;
-
- nv20->nvws = nvws;
-
- nv20->pipe.winsys = ws;
- nv20->pipe.screen = pscreen;
- nv20->pipe.destroy = nv20_destroy;
- nv20->pipe.draw_arrays = nv20_draw_arrays;
- nv20->pipe.draw_elements = nv20_draw_elements;
- nv20->pipe.clear = nv20_clear;
- nv20->pipe.flush = nv20_flush;
-
- nv20->pipe.is_texture_referenced = nouveau_is_texture_referenced;
- nv20->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
-
- nv20_init_surface_functions(nv20);
- nv20_init_state_functions(nv20);
-
- nv20->draw = draw_create();
- assert(nv20->draw);
- draw_set_rasterize_stage(nv20->draw, nv20_draw_vbuf_stage(nv20));
-
- nv20_init_hwctx(nv20);
-
- return &nv20->pipe;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 20:06:03 +0000