diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_rendertmp.h')
| -rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_rendertmp.h | 646 |
1 files changed, 0 insertions, 646 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_rendertmp.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_rendertmp.h deleted file mode 100644 index 26d991b08..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/ffb/ffb_rendertmp.h +++ /dev/null @@ -1,646 +0,0 @@ -/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_rendertmp.h,v 1.2 2003/01/29 23:00:40 dawes Exp $ */ - -#define IMPL_LOCAL_VARS \ - ffbContextPtr fmesa = FFB_CONTEXT(ctx); \ - ffb_fbcPtr ffb = fmesa->regs; \ - const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts; \ - FFB_DELAYED_VIEWPORT_VARS; \ - (void) fmesa; (void) ffb; (void) elt - -#if (IND & FFB_FLAT_BIT) -#define FFB_DECLARE_CACHED_COLOR(NAME) \ - unsigned int NAME; -#define FFB_COMPUTE_CACHED_COLOR(NAME, VTX) \ - NAME = FFB_PACK_CONST_UBYTE_ARGB_COLOR((VTX)->color[0]) -#define FFB_CACHED_COLOR_SAME(NAME1, NAME2) \ - ((NAME1) == (NAME2)) -#define FFB_CACHED_COLOR_SET(NAME) \ - ffb->fg = (NAME) -#define FFB_CACHED_COLOR_UPDATE(NAME1, NAME2) \ - ffb->fg = (NAME1) = (NAME2) -#define FFB_SET_PRIM_COLOR(COLOR_VERTEX) \ - ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR((COLOR_VERTEX)->color[0]) -#define FFB_PRIM_COLOR_COST 1 -#define FFB_SET_VERTEX_COLOR(VTX) /**/ -#define FFB_VERTEX_COLOR_COST 0 -#else -#define FFB_DECLARE_CACHED_COLOR(NAME) /**/ -#define FFB_COMPUTE_CACHED_COLOR(NAME, VTX) /**/ -#define FFB_CACHED_COLOR_SAME(NAME1, NAME2) 0 -#define FFB_CACHED_COLOR_SET(NAME1) /**/ -#define FFB_CACHED_COLOR_UPDATE(NAME1, NAME2) /**/ -#define FFB_SET_PRIM_COLOR(COLOR_VERTEX) /**/ -#define FFB_PRIM_COLOR_COST 0 -#if (IND & FFB_ALPHA_BIT) -#define FFB_SET_VERTEX_COLOR(VTX) \ - ffb->alpha = FFB_GET_ALPHA(VTX); \ - ffb->red = FFB_GET_RED(VTX); \ - ffb->green = FFB_GET_GREEN(VTX); \ - ffb->blue = FFB_GET_BLUE(VTX) -#define FFB_VERTEX_COLOR_COST 4 -#else -#define FFB_SET_VERTEX_COLOR(VTX) \ - ffb->red = FFB_GET_RED(VTX); \ - ffb->green = FFB_GET_GREEN(VTX); \ - ffb->blue = FFB_GET_BLUE(VTX) -#define FFB_VERTEX_COLOR_COST 3 -#endif -#endif - -#define RESET_STIPPLE ffb->lpat = fmesa->lpat; - -#if !(IND & (FFB_TRI_CULL_BIT)) -static void TAG(ffb_vb_points)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_POINTS); - if (ctx->_TriangleCaps & DD_POINT_SMOOTH) { - for (i = start; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(i)]; - - FFBFifo(fmesa, 4); - ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR(v0->color[0]); - ffb->z = FFB_GET_Z(v0); - ffb->y = FFB_GET_Y(v0) + 0x8000 /* FIX ME */; - ffb->x = FFB_GET_X(v0) + 0x8000 /* FIX ME */; - } - } else { - for (i = start; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(i)]; - FFBFifo(fmesa, 4); - ffb->fg = FFB_PACK_CONST_UBYTE_ARGB_COLOR(v0->color[0]); - ffb->constz = Z_FROM_MESA(FFB_Z_TO_FLOAT(FFB_GET_Z(v0))); - ffb->bh = FFB_GET_Y(v0) >> 16; - ffb->bw = FFB_GET_X(v0) >> 16; - } - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_lines)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_LINES); - for (i = start + 1; i < count; i += 2) { - ffb_vertex *v0 = &fmesa->verts[i - 1]; - ffb_vertex *v1 = &fmesa->verts[i - 0]; - - FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 2) + 6)); - - RESET_STIPPLE; - - FFB_SET_PRIM_COLOR(v1); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - } -} - -static void TAG(ffb_vb_line_loop)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_LINE_LOOP); - if ((flags & PRIM_BEGIN) != 0) { - ffb_vertex *v0 = &fmesa->verts[ELT(start + 0)]; - ffb_vertex *v1 = &fmesa->verts[ELT(start + 1)]; - - FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST + - ((FFB_VERTEX_COLOR_COST * 2) + (3 * 2)))); - - RESET_STIPPLE; - - FFB_SET_PRIM_COLOR(v1); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - } - for (i = start + 2; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(i)]; - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST + 3))); - - FFB_SET_PRIM_COLOR(v0); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->y = FFB_GET_Y(v0); - ffb->x = FFB_GET_X(v0); - } - if ((flags & PRIM_END) != 0) { - ffb_vertex *v0 = &fmesa->verts[ELT(start)]; - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST + 3))); - - FFB_SET_PRIM_COLOR(v0); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->y = FFB_GET_Y(v0); - ffb->x = FFB_GET_X(v0); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_line_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - FFB_DECLARE_CACHED_COLOR(cached_fg) - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_LINE_STRIP); - FFBFifo(fmesa, (1 + FFB_PRIM_COLOR_COST + - ((FFB_VERTEX_COLOR_COST * 2) + (3 * 2)))); - - RESET_STIPPLE; - - { - ffb_vertex *v0 = &fmesa->verts[ELT(start + 0)]; - ffb_vertex *v1 = &fmesa->verts[ELT(start + 1)]; - - FFB_COMPUTE_CACHED_COLOR(cached_fg, v0); - FFB_CACHED_COLOR_SET(cached_fg); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - } - - for (i = start + 2; i < count; i++) { - ffb_vertex *v1 = &fmesa->verts[ELT(i - 0)]; - FFB_DECLARE_CACHED_COLOR(new_fg) - - FFB_COMPUTE_CACHED_COLOR(new_fg, v1); - if (FFB_CACHED_COLOR_SAME(cached_fg, new_fg)) { - FFBFifo(fmesa, ((FFB_VERTEX_COLOR_COST * 1) + (3 * 1))); - } else { - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 1) + (3 * 1))); - FFB_CACHED_COLOR_UPDATE(cached_fg, new_fg); - } - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - } - - fmesa->ffbScreen->rp_active = 1; -} -#endif /* !(IND & (FFB_TRI_CULL_BIT)) */ - -/* OK, now things start getting fun :-) */ -#if (IND & (FFB_TRI_CULL_BIT)) -#define FFB_AREA_DECLARE GLfloat cc, ex, ey, fx, fy; -#define FFB_COMPUTE_AREA_TRI(V0, V1, V2) \ -{ ex = (V1)->x - (V0)->x; \ - ey = (V1)->y - (V0)->y; \ - fx = (V2)->x - (V0)->x; \ - fy = (V2)->y - (V0)->y; \ - cc = ex*fy-ey*fx; \ -} -#define FFB_COMPUTE_AREA_QUAD(V0, V1, V2, V3) \ -{ ex = (V2)->x - (V0)->x; \ - ey = (V2)->y - (V0)->y; \ - fx = (V3)->x - (V1)->x; \ - fy = (V3)->y - (V1)->y; \ - cc = ex*fy-ey*fx; \ -} -#else -#define FFB_AREA_DECLARE /**/ -#define FFB_COMPUTE_AREA_TRI(V0, V1, V2) do { } while(0) -#define FFB_COMPUTE_AREA_QUAD(V0, V1, V2, V3) do { } while(0) -#endif - -#if (IND & FFB_TRI_CULL_BIT) -#define FFB_CULL_TRI(CULL_ACTION) \ - if (cc * fmesa->backface_sign > fmesa->ffb_zero) { \ - CULL_ACTION \ - } -#define FFB_CULL_QUAD(CULL_ACTION) \ - if (cc * fmesa->backface_sign > fmesa->ffb_zero) { \ - CULL_ACTION \ - } -#else -#define FFB_CULL_TRI(CULL_ACTION) do { } while (0) -#define FFB_CULL_QUAD(CULL_ACTION) do { } while (0) -#endif - -static void TAG(ffb_vb_triangles)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_TRIANGLES); - for (i = start + 2; i < count; i += 3) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 2)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 3) + 9)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_tri_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - GLint parity = 0; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_TRIANGLE_STRIP); - - i = start + 2; - goto something_clipped; - - something_clipped: - for (; i < count; i++, parity ^= 1) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 2 + parity)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 1 - parity)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 3) + 9)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - - i++; - parity ^= 1; - break; - } - - for (; i < count; i++, parity ^= 1) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 2 + parity)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 1 - parity)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - (void) v0; (void) v1; - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(i++; parity^=1; goto something_clipped;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 1) + 3)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_tri_fan)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_TRIANGLE_FAN); - - i = start + 2; - goto something_clipped; - - something_clipped: - for ( ; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(start)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 3) + 9)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - - i++; - break; - } - - for (; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(start)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - (void) v0; (void) v1; - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(i++; goto something_clipped;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 1) + 3)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->dmyf = FFB_GET_Y(v2); - ffb->dmxf = FFB_GET_X(v2); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_poly)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_POLYGON); - - /* XXX Optimize XXX */ - for (i = start + 2; i < count; i++) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i)]; - ffb_vertex *v2 = &fmesa->verts[ELT(start)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_TRI(v0, v1, v2); - FFB_CULL_TRI(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 3) + 9)); - FFB_SET_PRIM_COLOR(v2); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_quads)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_QUADS); - - for (i = start + 3; i < count; i += 4) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 3)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 2)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v3 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_QUAD(v0, v1, v2, v3); - FFB_CULL_QUAD(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 4) + 12)); - FFB_SET_PRIM_COLOR(v3); - - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - - FFB_SET_VERTEX_COLOR(v3); - ffb->z = FFB_GET_Z(v3); - ffb->dmyf = FFB_GET_Y(v3); - ffb->dmxf = FFB_GET_X(v3); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void TAG(ffb_vb_quad_strip)(GLcontext *ctx, GLuint start, GLuint count, GLuint flags) -{ - GLint i; - IMPL_LOCAL_VARS; - -#ifdef FFB_RENDER_TRACE - fprintf(stderr, "%s: start(%d) count(%d) flags(%x)\n", - __FUNCTION__, start, count, flags); -#endif - ffbRenderPrimitive(ctx, GL_QUAD_STRIP); - - /* XXX Optimize XXX */ - for (i = start + 3; i < count; i += 2) { - ffb_vertex *v0 = &fmesa->verts[ELT(i - 1)]; - ffb_vertex *v1 = &fmesa->verts[ELT(i - 3)]; - ffb_vertex *v2 = &fmesa->verts[ELT(i - 2)]; - ffb_vertex *v3 = &fmesa->verts[ELT(i - 0)]; - FFB_AREA_DECLARE - - FFB_COMPUTE_AREA_QUAD(v0, v1, v2, v3); - FFB_CULL_QUAD(continue;); - - FFBFifo(fmesa, (FFB_PRIM_COLOR_COST + - (FFB_VERTEX_COLOR_COST * 4) + 12)); - FFB_SET_PRIM_COLOR(v3); - - FFB_DUMP_VERTEX(v0); - FFB_SET_VERTEX_COLOR(v0); - ffb->z = FFB_GET_Z(v0); - ffb->ryf = FFB_GET_Y(v0); - ffb->rxf = FFB_GET_X(v0); - - FFB_DUMP_VERTEX(v1); - FFB_SET_VERTEX_COLOR(v1); - ffb->z = FFB_GET_Z(v1); - ffb->y = FFB_GET_Y(v1); - ffb->x = FFB_GET_X(v1); - - FFB_DUMP_VERTEX(v2); - FFB_SET_VERTEX_COLOR(v2); - ffb->z = FFB_GET_Z(v2); - ffb->y = FFB_GET_Y(v2); - ffb->x = FFB_GET_X(v2); - - FFB_DUMP_VERTEX(v3); - FFB_SET_VERTEX_COLOR(v3); - ffb->z = FFB_GET_Z(v3); - ffb->dmyf = FFB_GET_Y(v3); - ffb->dmxf = FFB_GET_X(v3); - } - - fmesa->ffbScreen->rp_active = 1; -} - -static void (*TAG(render_tab)[GL_POLYGON + 2])(GLcontext *, GLuint, GLuint, GLuint) = -{ -#if !(IND & (FFB_TRI_CULL_BIT)) - TAG(ffb_vb_points), - TAG(ffb_vb_lines), - TAG(ffb_vb_line_loop), - TAG(ffb_vb_line_strip), -#else - NULL, - NULL, - NULL, - NULL, -#endif - TAG(ffb_vb_triangles), - TAG(ffb_vb_tri_strip), - TAG(ffb_vb_tri_fan), - TAG(ffb_vb_quads), - TAG(ffb_vb_quad_strip), - TAG(ffb_vb_poly), - ffb_vb_noop, -}; - -#undef IND -#undef TAG - -#undef IMPL_LOCAL_VARS -#undef FFB_DECLARE_CACHED_COLOR -#undef FFB_COMPUTE_CACHED_COLOR -#undef FFB_CACHED_COLOR_SAME -#undef FFB_CACHED_COLOR_SET -#undef FFB_CACHED_COLOR_UPDATE -#undef FFB_SET_PRIM_COLOR -#undef FFB_PRIM_COLOR_COST -#undef FFB_SET_VERTEX_COLOR -#undef FFB_VERTEX_COLOR_COST -#undef RESET_STIPPLE -#undef FFB_AREA_DECLARE -#undef FFB_COMPUTE_AREA_TRI -#undef FFB_COMPUTE_AREA_QUAD -#undef FFB_CULL_TRI -#undef FFB_CULL_QUAD |