#include "draw/draw_context.h"
#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
+#include "pipe/internal/p_winsys_screen.h"
#include "nv20_context.h"
#include "nv20_screen.h"
struct nouveau_winsys *nvws = screen->nvws;
int i;
float projectionmatrix[16];
+ const boolean is_nv25tcl = (nv20->screen->kelvin->grclass == NV25TCL);
- BEGIN_RING(kelvin, NV10TCL_DMA_NOTIFY, 1);
+ BEGIN_RING(kelvin, NV20TCL_DMA_NOTIFY, 1);
OUT_RING (screen->sync->handle);
- BEGIN_RING(kelvin, NV10TCL_DMA_IN_MEMORY0, 2);
- OUT_RING (nvws->channel->vram->handle);
- OUT_RING (nvws->channel->gart->handle);
- BEGIN_RING(kelvin, NV10TCL_DMA_IN_MEMORY2, 2);
+ BEGIN_RING(kelvin, NV20TCL_DMA_TEXTURE0, 2);
OUT_RING (nvws->channel->vram->handle);
+ OUT_RING (nvws->channel->gart->handle); /* TEXTURE1 */
+ BEGIN_RING(kelvin, NV20TCL_DMA_COLOR, 2);
OUT_RING (nvws->channel->vram->handle);
+ OUT_RING (nvws->channel->vram->handle); /* ZETA */
- BEGIN_RING(kelvin, NV10TCL_NOP, 1);
- OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_DMA_QUERY, 1);
+ OUT_RING (0); /* renouveau: beef0351, unique */
- BEGIN_RING(kelvin, NV10TCL_RT_HORIZ, 2);
+ BEGIN_RING(kelvin, NV20TCL_RT_HORIZ, 2);
OUT_RING (0);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_VIEWPORT_CLIP_HORIZ(0), 1);
- OUT_RING ((0x7ff<<16)|0x800);
- BEGIN_RING(kelvin, NV10TCL_VIEWPORT_CLIP_VERT(0), 1);
- OUT_RING ((0x7ff<<16)|0x800);
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_CLIP_HORIZ(0), 1);
+ OUT_RING ((0xfff << 16) | 0x0);
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_CLIP_VERT(0), 1);
+ OUT_RING ((0xfff << 16) | 0x0);
- for (i=1;i<8;i++) {
- BEGIN_RING(kelvin, NV10TCL_VIEWPORT_CLIP_HORIZ(i), 1);
+ for (i = 1; i < NV20TCL_VIEWPORT_CLIP_HORIZ__SIZE; i++) {
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_CLIP_HORIZ(i), 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_VIEWPORT_CLIP_VERT(i), 1);
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_CLIP_VERT(i), 1);
OUT_RING (0);
}
- BEGIN_RING(kelvin, 0x290, 1);
- OUT_RING ((0x10<<16)|1);
- BEGIN_RING(kelvin, 0x3f4, 1);
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_CLIP_MODE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_NOP, 1);
+ BEGIN_RING(kelvin, 0x17e0, 3);
+ OUT_RINGf (0.0);
+ OUT_RINGf (0.0);
+ OUT_RINGf (1.0);
+
+ if (is_nv25tcl) {
+ BEGIN_RING(kelvin, NV20TCL_TX_RCOMP, 1);
+ OUT_RING (NV20TCL_TX_RCOMP_LEQUAL | 0xdb0);
+ } else {
+ BEGIN_RING(kelvin, 0x1e68, 1);
+ OUT_RING (0x4b800000); /* 16777216.000000 */
+ BEGIN_RING(kelvin, NV20TCL_TX_RCOMP, 1);
+ OUT_RING (NV20TCL_TX_RCOMP_LEQUAL);
+ }
+
+ BEGIN_RING(kelvin, 0x290, 1);
+ OUT_RING ((0x10 << 16) | 1);
+ BEGIN_RING(kelvin, 0x9fc, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, 0x1d80, 1);
+ OUT_RING (1);
+ BEGIN_RING(kelvin, 0x9f8, 1);
+ OUT_RING (4);
+ BEGIN_RING(kelvin, 0x17ec, 3);
+ OUT_RINGf (0.0);
+ OUT_RINGf (1.0);
+ OUT_RINGf (0.0);
- if (nv20->screen->kelvin->grclass != NV10TCL) {
- /* For nv11, nv17 */
- BEGIN_RING(kelvin, 0x120, 3);
- OUT_RING (0);
- OUT_RING (1);
- OUT_RING (2);
+ if (is_nv25tcl) {
+ BEGIN_RING(kelvin, 0x1d88, 1);
+ OUT_RING (3);
- BEGIN_RING(kelvin, NV10TCL_NOP, 1);
- OUT_RING (0);
+ BEGIN_RING(kelvin, NV25TCL_DMA_IN_MEMORY9, 1);
+ OUT_RING (nvws->channel->vram->handle);
+ BEGIN_RING(kelvin, NV25TCL_DMA_IN_MEMORY8, 1);
+ OUT_RING (nvws->channel->vram->handle);
}
+ BEGIN_RING(kelvin, NV20TCL_DMA_FENCE, 1);
+ OUT_RING (0); /* renouveau: beef1e10 */
- BEGIN_RING(kelvin, NV10TCL_NOP, 1);
+ BEGIN_RING(kelvin, 0x1e98, 1);
OUT_RING (0);
+#if 0
+ if (is_nv25tcl) {
+ BEGIN_RING(NvSub3D, NV25TCL_DMA_IN_MEMORY4, 2);
+ OUT_RING (NvDmaTT); /* renouveau: beef0202 */
+ OUT_RING (NvDmaFB); /* renouveau: beef0201 */
- /* Set state */
- BEGIN_RING(kelvin, NV10TCL_FOG_ENABLE, 1);
- OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_ALPHA_FUNC_ENABLE, 1);
- OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_ALPHA_FUNC_FUNC, 2);
- OUT_RING (0x207);
+ BEGIN_RING(NvSub3D, NV20TCL_DMA_TEXTURE1, 1);
+ OUT_RING (NvDmaTT); /* renouveau: beef0202 */
+ }
+#endif
+ BEGIN_RING(kelvin, NV20TCL_NOTIFY, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_TX_ENABLE(0), 2);
+
+ BEGIN_RING(kelvin, 0x120, 3);
OUT_RING (0);
+ OUT_RING (1);
+ OUT_RING (2);
+
+/* error: ILLEGAL_MTHD, PROTECTION_FAULT
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_TRANSLATE_X, 4);
+ OUT_RINGf (0.0);
+ OUT_RINGf (512.0);
+ OUT_RINGf (0.0);
+ OUT_RINGf (0.0);
+*/
+
+ if (is_nv25tcl) {
+ BEGIN_RING(kelvin, 0x022c, 2);
+ OUT_RING (0x280);
+ OUT_RING (0x07d28000);
+ }
+
+/* * illegal method, protection fault
+ BEGIN_RING(NvSub3D, 0x1c2c, 1);
+ OUT_RING (0); */
+
+ if (is_nv25tcl) {
+ BEGIN_RING(kelvin, 0x1da4, 1);
+ OUT_RING (0);
+ }
+
+/* * crashes with illegal method, protection fault
+ BEGIN_RING(NvSub3D, 0x1c18, 1);
+ OUT_RING (0x200); */
+
+ BEGIN_RING(kelvin, NV20TCL_RT_HORIZ, 2);
+ OUT_RING ((0 << 16) | 0);
+ OUT_RING ((0 << 16) | 0);
+
+ /* *** Set state *** */
+
+ BEGIN_RING(kelvin, NV20TCL_ALPHA_FUNC_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_ALPHA_FUNC_FUNC, 2);
+ OUT_RING (NV20TCL_ALPHA_FUNC_FUNC_ALWAYS);
+ OUT_RING (0); /* NV20TCL_ALPHA_FUNC_REF */
- BEGIN_RING(kelvin, NV10TCL_RC_IN_ALPHA(0), 12);
- OUT_RING (0x30141010);
+ for (i = 0; i < NV20TCL_TX_ENABLE__SIZE; ++i) {
+ BEGIN_RING(kelvin, NV20TCL_TX_ENABLE(i), 1);
+ OUT_RING (0);
+ }
+ BEGIN_RING(kelvin, NV20TCL_TX_SHADER_OP, 1);
OUT_RING (0);
- OUT_RING (0x20040000);
+ BEGIN_RING(kelvin, NV20TCL_TX_SHADER_CULL_MODE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_RC_IN_ALPHA(0), 4);
+ OUT_RING (0x30d410d0);
OUT_RING (0);
OUT_RING (0);
- OUT_RING (0x00000c00);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_RC_OUT_RGB(0), 4);
OUT_RING (0x00000c00);
- OUT_RING (0x18000000);
- OUT_RING (0x300e0300);
- OUT_RING (0x0c091c80);
-
- BEGIN_RING(kelvin, NV10TCL_BLEND_FUNC_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_DITHER_ENABLE, 2);
- OUT_RING (1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_LINE_SMOOTH_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_WEIGHT_ENABLE, 2);
+ BEGIN_RING(kelvin, NV20TCL_RC_ENABLE, 1);
+ OUT_RING (0x00011101);
+ BEGIN_RING(kelvin, NV20TCL_RC_FINAL0, 2);
+ OUT_RING (0x130e0300);
+ OUT_RING (0x0c091c80);
+ BEGIN_RING(kelvin, NV20TCL_RC_OUT_ALPHA(0), 4);
+ OUT_RING (0x00000c00);
OUT_RING (0);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_BLEND_FUNC_SRC, 4);
- OUT_RING (1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_RC_IN_RGB(0), 4);
+ OUT_RING (0x20c400c0);
OUT_RING (0);
- OUT_RING (0x8006);
- BEGIN_RING(kelvin, NV10TCL_STENCIL_MASK, 8);
- OUT_RING (0xff);
- OUT_RING (0x207);
OUT_RING (0);
- OUT_RING (0xff);
- OUT_RING (0x1e00);
- OUT_RING (0x1e00);
- OUT_RING (0x1e00);
- OUT_RING (0x1d01);
- BEGIN_RING(kelvin, NV10TCL_NORMALIZE_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_FOG_ENABLE, 2);
+ BEGIN_RING(kelvin, NV20TCL_RC_COLOR0, 2);
OUT_RING (0);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_LIGHT_MODEL, 1);
+ BEGIN_RING(kelvin, NV20TCL_RC_CONSTANT_COLOR0(0), 4);
+ OUT_RING (0x035125a0);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_COLOR_CONTROL, 1);
+ OUT_RING (0x40002000);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_ENABLED_LIGHTS, 1);
+ BEGIN_RING(kelvin, NV20TCL_MULTISAMPLE_CONTROL, 1);
+ OUT_RING (0xffff0000);
+
+ BEGIN_RING(kelvin, NV20TCL_BLEND_FUNC_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_POLYGON_OFFSET_POINT_ENABLE, 3);
+ BEGIN_RING(kelvin, NV20TCL_DITHER_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_STENCIL_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_BLEND_FUNC_SRC, 4);
+ OUT_RING (NV20TCL_BLEND_FUNC_SRC_ONE);
+ OUT_RING (NV20TCL_BLEND_FUNC_DST_ZERO);
+ OUT_RING (0); /* NV20TCL_BLEND_COLOR */
+ OUT_RING (NV20TCL_BLEND_EQUATION_FUNC_ADD);
+ BEGIN_RING(kelvin, NV20TCL_STENCIL_MASK, 7);
+ OUT_RING (0xff);
+ OUT_RING (NV20TCL_STENCIL_FUNC_FUNC_ALWAYS);
+ OUT_RING (0); /* NV20TCL_STENCIL_FUNC_REF */
+ OUT_RING (0xff); /* NV20TCL_STENCIL_FUNC_MASK */
+ OUT_RING (NV20TCL_STENCIL_OP_FAIL_KEEP);
+ OUT_RING (NV20TCL_STENCIL_OP_ZFAIL_KEEP);
+ OUT_RING (NV20TCL_STENCIL_OP_ZPASS_KEEP);
+
+ BEGIN_RING(kelvin, NV20TCL_COLOR_LOGIC_OP_ENABLE, 2);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_DEPTH_FUNC, 1);
- OUT_RING (0x201);
- BEGIN_RING(kelvin, NV10TCL_DEPTH_WRITE_ENABLE, 1);
+ OUT_RING (NV20TCL_COLOR_LOGIC_OP_OP_COPY);
+ BEGIN_RING(kelvin, 0x17cc, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_DEPTH_TEST_ENABLE, 1);
+ if (is_nv25tcl) {
+ BEGIN_RING(kelvin, 0x1d84, 1);
+ OUT_RING (1);
+ }
+ BEGIN_RING(kelvin, NV20TCL_LIGHTING_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_POLYGON_OFFSET_FACTOR, 2);
+ BEGIN_RING(kelvin, NV20TCL_LIGHT_CONTROL, 1);
+ OUT_RING (0x00020000);
+ BEGIN_RING(kelvin, NV20TCL_SEPARATE_SPECULAR_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_LIGHT_MODEL_TWO_SIDE_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_POINT_SIZE, 1);
- OUT_RING (8);
- BEGIN_RING(kelvin, NV10TCL_POINT_PARAMETERS_ENABLE, 2);
+ BEGIN_RING(kelvin, NV20TCL_ENABLED_LIGHTS, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_NORMALIZE_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_LINE_WIDTH, 1);
- OUT_RING (8);
- BEGIN_RING(kelvin, NV10TCL_LINE_SMOOTH_ENABLE, 1);
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_STIPPLE_PATTERN(0),
+ NV20TCL_POLYGON_STIPPLE_PATTERN__SIZE);
+ for (i = 0; i < NV20TCL_POLYGON_STIPPLE_PATTERN__SIZE; ++i) {
+ OUT_RING(0xffffffff);
+ }
+
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_OFFSET_POINT_ENABLE, 3);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_POLYGON_MODE_FRONT, 2);
- OUT_RING (0x1b02);
- OUT_RING (0x1b02);
- BEGIN_RING(kelvin, NV10TCL_CULL_FACE, 2);
- OUT_RING (0x405);
- OUT_RING (0x901);
- BEGIN_RING(kelvin, NV10TCL_POLYGON_SMOOTH_ENABLE, 1);
+ OUT_RING (0); /* NV20TCL.POLYGON_OFFSET_LINE_ENABLE */
+ OUT_RING (0); /* NV20TCL.POLYGON_OFFSET_FILL_ENABLE */
+ BEGIN_RING(kelvin, NV20TCL_DEPTH_FUNC, 1);
+ OUT_RING (NV20TCL_DEPTH_FUNC_LESS);
+ BEGIN_RING(kelvin, NV20TCL_DEPTH_WRITE_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_CULL_FACE_ENABLE, 1);
+ BEGIN_RING(kelvin, NV20TCL_DEPTH_TEST_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_TX_GEN_S(0), 8);
- for (i=0;i<8;i++) {
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_OFFSET_FACTOR, 2);
+ OUT_RINGf (0.0);
+ OUT_RINGf (0.0); /* NV20TCL.POLYGON_OFFSET_UNITS */
+ BEGIN_RING(kelvin, NV20TCL_DEPTH_UNK17D8, 1);
+ OUT_RING (1);
+ if (!is_nv25tcl) {
+ BEGIN_RING(kelvin, 0x1d84, 1);
+ OUT_RING (3);
+ }
+ BEGIN_RING(kelvin, NV20TCL_POINT_SIZE, 1);
+ if (!is_nv25tcl) {
+ OUT_RING (8);
+ } else {
+ OUT_RINGf (1.0);
+ }
+ if (!is_nv25tcl) {
+ BEGIN_RING(kelvin, NV20TCL_POINT_PARAMETERS_ENABLE, 2);
OUT_RING (0);
+ OUT_RING (0); /* NV20TCL.POINT_SMOOTH_ENABLE */
+ } else {
+ BEGIN_RING(kelvin, NV20TCL_POINT_PARAMETERS_ENABLE, 1);
+ OUT_RING (0);
+ BEGIN_RING(kelvin, 0x0a1c, 1);
+ OUT_RING (0x800);
}
- BEGIN_RING(kelvin, NV10TCL_FOG_EQUATION_CONSTANT, 3);
- OUT_RING (0x3fc00000); /* -1.50 */
- OUT_RING (0xbdb8aa0a); /* -0.09 */
- OUT_RING (0); /* 0.00 */
-
- BEGIN_RING(kelvin, NV10TCL_NOP, 1);
- OUT_RING (0);
-
- BEGIN_RING(kelvin, NV10TCL_FOG_MODE, 2);
- OUT_RING (0x802);
- OUT_RING (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(kelvin, NV10TCL_VIEW_MATRIX_ENABLE, 1);
- OUT_RING (6);
- BEGIN_RING(kelvin, NV10TCL_COLOR_MASK, 1);
- OUT_RING (0x01010101);
-
- /* Set vertex component */
- BEGIN_RING(kelvin, NV10TCL_VERTEX_COL_4F_R, 4);
- OUT_RINGf (1.0);
- OUT_RINGf (1.0);
- OUT_RINGf (1.0);
- OUT_RINGf (1.0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_COL2_3F_R, 3);
- OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_LINE_WIDTH, 1);
+ OUT_RING (8);
+ BEGIN_RING(kelvin, NV20TCL_LINE_SMOOTH_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_MODE_FRONT, 2);
+ OUT_RING (NV20TCL_POLYGON_MODE_FRONT_FILL);
+ OUT_RING (NV20TCL_POLYGON_MODE_BACK_FILL);
+ BEGIN_RING(kelvin, NV20TCL_CULL_FACE, 2);
+ OUT_RING (NV20TCL_CULL_FACE_BACK);
+ OUT_RING (NV20TCL_FRONT_FACE_CCW);
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_SMOOTH_ENABLE, 1);
OUT_RING (0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_NOR_3F_X, 3);
+ BEGIN_RING(kelvin, NV20TCL_CULL_FACE_ENABLE, 1);
OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_SHADE_MODEL, 1);
+ OUT_RING (NV20TCL_SHADE_MODEL_SMOOTH);
+ BEGIN_RING(kelvin, NV20TCL_POLYGON_STIPPLE_ENABLE, 1);
OUT_RING (0);
- OUT_RINGf (1.0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_TX0_4F_S, 4);
- OUT_RINGf (0.0);
- OUT_RINGf (0.0);
- OUT_RINGf (0.0);
- OUT_RINGf (1.0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_TX1_4F_S, 4);
- OUT_RINGf (0.0);
- OUT_RINGf (0.0);
- OUT_RINGf (0.0);
- OUT_RINGf (1.0);
- BEGIN_RING(kelvin, NV10TCL_VERTEX_FOG_1F, 1);
- OUT_RINGf (0.0);
- BEGIN_RING(kelvin, NV10TCL_EDGEFLAG_ENABLE, 1);
+ BEGIN_RING(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(0);
+ }
+ BEGIN_RING(kelvin, NV20TCL_FOG_EQUATION_CONSTANT, 3);
+ OUT_RINGf (1.5);
+ OUT_RINGf (-0.090168); /* NV20TCL.FOG_EQUATION_LINEAR */
+ OUT_RINGf (0.0); /* NV20TCL.FOG_EQUATION_QUADRATIC */
+ BEGIN_RING(kelvin, NV20TCL_FOG_MODE, 2);
+ OUT_RING (NV20TCL_FOG_MODE_EXP_2);
+ OUT_RING (NV20TCL_FOG_COORD_DIST_COORD_FOG);
+ BEGIN_RING(kelvin, NV20TCL_FOG_ENABLE, 2);
+ OUT_RING (0);
+ OUT_RING (0); /* NV20TCL.FOG_COLOR */
+ BEGIN_RING(kelvin, NV20TCL_ENGINE, 1);
+ OUT_RING (NV20TCL_ENGINE_FIXED);
+
+ for (i = 0; i < NV20TCL_TX_MATRIX_ENABLE__SIZE; ++i) {
+ BEGIN_RING(kelvin, NV20TCL_TX_MATRIX_ENABLE(i), 1);
+ OUT_RING (0);
+ }
+
+ BEGIN_RING(kelvin, NV20TCL_VTX_ATTR_4F_X(1), 4 * 15);
+ OUT_RINGf(1.0); OUT_RINGf(0.0); OUT_RINGf(0.0); OUT_RINGf(1.0);
+ OUT_RINGf(0.0); OUT_RINGf(0.0); OUT_RINGf(1.0); OUT_RINGf(1.0);
+ OUT_RINGf(1.0); OUT_RINGf(1.0); OUT_RINGf(1.0); OUT_RINGf(1.0);
+ for (i = 4; i < 16; ++i) {
+ OUT_RINGf(0.0); OUT_RINGf(0.0); OUT_RINGf(0.0); OUT_RINGf(1.0);
+ }
+
+ BEGIN_RING(kelvin, NV20TCL_EDGEFLAG_ENABLE, 1);
OUT_RING (1);
+ BEGIN_RING(kelvin, NV20TCL_COLOR_MASK, 1);
+ OUT_RING (0x00010101);
+ BEGIN_RING(kelvin, NV20TCL_CLEAR_VALUE, 1);
+ OUT_RING (0);
memset(projectionmatrix, 0, sizeof(projectionmatrix));
- BEGIN_RING(kelvin, NV10TCL_PROJECTION_MATRIX(0), 16);
projectionmatrix[0*4+0] = 1.0;
projectionmatrix[1*4+1] = 1.0;
- projectionmatrix[2*4+2] = 1.0;
+ projectionmatrix[2*4+2] = 16777215.0;
projectionmatrix[3*4+3] = 1.0;
- for (i=0;i<16;i++) {
+ BEGIN_RING(kelvin, NV20TCL_PROJECTION_MATRIX(0), 16);
+ for (i = 0; i < 16; i++) {
OUT_RINGf (projectionmatrix[i]);
}
- BEGIN_RING(kelvin, NV10TCL_DEPTH_RANGE_NEAR, 2);
- OUT_RING (0.0);
- OUT_RINGf (16777216.0);
+ BEGIN_RING(kelvin, NV20TCL_DEPTH_RANGE_NEAR, 2);
+ OUT_RINGf (0.0);
+ OUT_RINGf (16777216.0); /* [0, 1] scaled approx to [0, 2^24] */
- BEGIN_RING(kelvin, NV10TCL_VIEWPORT_SCALE_X, 4);
- OUT_RINGf (-2048.0);
- OUT_RINGf (-2048.0);
- OUT_RINGf (16777215.0 * 0.5);
- OUT_RING (0);
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_SCALE0_X, 4);
+ OUT_RINGf (0.0); /* x-offset, w/2 + 1.031250 */
+ OUT_RINGf (0.0); /* y-offset, h/2 + 0.030762 */
+ OUT_RINGf (0.0);
+ OUT_RINGf (16777215.0);
+
+ BEGIN_RING(kelvin, NV20TCL_VIEWPORT_SCALE1_X, 4);
+ OUT_RINGf (0.0); /* no effect?, w/2 */
+ OUT_RINGf (0.0); /* no effect?, h/2 */
+ OUT_RINGf (16777215.0 * 0.5);
+ OUT_RINGf (65535.0);
FIRE_RING (NULL);
}
projects / mesa.git / blobdiff