diff options
Diffstat (limited to 'src/mesa/swrast_setup')
| -rw-r--r-- | src/mesa/swrast_setup/ss_context.c | 5 | ||||
| -rw-r--r-- | src/mesa/swrast_setup/ss_triangle.c | 89 | ||||
| -rw-r--r-- | src/mesa/swrast_setup/ss_tritmp.h | 126 | ||||
| -rw-r--r-- | src/mesa/swrast_setup/ss_vb.c | 12 |
4 files changed, 162 insertions, 70 deletions
diff --git a/src/mesa/swrast_setup/ss_context.c b/src/mesa/swrast_setup/ss_context.c index a10f22cb3f..10942037a3 100644 --- a/src/mesa/swrast_setup/ss_context.c +++ b/src/mesa/swrast_setup/ss_context.c @@ -1,4 +1,4 @@ -/* $Id: ss_context.c,v 1.2 2000/11/10 17:45:16 brianp Exp $ */ +/* $Id: ss_context.c,v 1.3 2000/11/13 20:02:58 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -107,10 +107,9 @@ static void _swsetup_invalidate_state( GLcontext *ctx, GLuint new_state ) { SScontext *swsetup = SWSETUP_CONTEXT(ctx); - + swsetup->NewState |= new_state; - if (new_state & _SWSETUP_NEW_RENDERINDEX) { swsetup->Triangle = _swsetup_validate_triangle; swsetup->Line = _swsetup_validate_line; diff --git a/src/mesa/swrast_setup/ss_triangle.c b/src/mesa/swrast_setup/ss_triangle.c index 992bc4f396..ab70f5c97b 100644 --- a/src/mesa/swrast_setup/ss_triangle.c +++ b/src/mesa/swrast_setup/ss_triangle.c @@ -36,7 +36,8 @@ #define SS_OFFSET_BIT 0x2 #define SS_TWOSIDE_BIT 0x4 #define SS_UNFILLED_BIT 0x10 -#define SS_MAX_TRIFUNC 0x20 +#define SS_COPY_EXTRAS 0x20 /* optimization */ +#define SS_MAX_TRIFUNC 0x40 static triangle_func tri_tab[SS_MAX_TRIFUNC]; static line_func line_tab[SS_MAX_TRIFUNC]; @@ -112,6 +113,70 @@ static quad_func quad_tab[SS_MAX_TRIFUNC]; #define TAG(x) x##_flat_offset_twoside_unfilled #include "ss_tritmp.h" +#define IND (0|SS_COPY_EXTRAS) +#define TAG(x) x##_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_spec +#include "ss_tritmp.h" + +#define IND (SS_OFFSET_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_offset_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_offset_spec +#include "ss_tritmp.h" + +#define IND (SS_TWOSIDE_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_twoside_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_twoside_spec +#include "ss_tritmp.h" + +#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_offset_twoside_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_offset_twoside_spec +#include "ss_tritmp.h" + +#define IND (SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_OFFSET_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_offset_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_offset_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_twoside_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_twoside_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_offset_twoside_unfilled_spec +#include "ss_tritmp.h" + +#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_COPY_EXTRAS) +#define TAG(x) x##_flat_offset_twoside_unfilled_spec +#include "ss_tritmp.h" + void _swsetup_trifuncs_init( GLcontext *ctx ) { @@ -133,6 +198,23 @@ void _swsetup_trifuncs_init( GLcontext *ctx ) init_flat_twoside_unfilled(); init_offset_twoside_unfilled(); init_flat_offset_twoside_unfilled(); + + init_spec(); + init_flat_spec(); + init_offset_spec(); + init_flat_offset_spec(); + init_twoside_spec(); + init_flat_twoside_spec(); + init_offset_twoside_spec(); + init_flat_offset_twoside_spec(); + init_unfilled_spec(); + init_flat_unfilled_spec(); + init_offset_unfilled_spec(); + init_flat_offset_unfilled_spec(); + init_twoside_unfilled_spec(); + init_flat_twoside_unfilled_spec(); + init_offset_twoside_unfilled_spec(); + init_flat_offset_twoside_unfilled_spec(); } @@ -153,6 +235,11 @@ void _swsetup_choose_trifuncs( GLcontext *ctx ) if (ctx->Polygon._Unfilled) ind |= SS_UNFILLED_BIT; + if ((ctx->_TriangleCaps & DD_SEPERATE_SPECULAR) || + ctx->RenderMode == GL_SELECT || + !ctx->Visual.RGBAflag) + ind |= SS_COPY_EXTRAS; + swsetup->Triangle = tri_tab[ind]; swsetup->Line = line_tab[ind]; swsetup->Points = points_tab[ind]; diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h index 570827a1b5..37b5664225 100644 --- a/src/mesa/swrast_setup/ss_tritmp.h +++ b/src/mesa/swrast_setup/ss_tritmp.h @@ -45,16 +45,24 @@ static void TAG(triangle)(GLcontext *ctx, if (IND & (SS_TWOSIDE_BIT | SS_FLAT_BIT)) { SS_COLOR(c[0], v[0]->color); - SS_COLOR(c[1], v[1]->color); - SS_COLOR(c[2], v[2]->color); - SS_SPEC(s[0], v[0]->specular); - SS_SPEC(s[1], v[1]->specular); - SS_SPEC(s[2], v[2]->specular); + if (IND & SS_TWOSIDE_BIT) { + SS_COLOR(c[1], v[1]->color); + SS_COLOR(c[2], v[2]->color); + } + + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(s[0], v[0]->specular); + SS_IND(i[0], v[0]->index); + + if (IND & SS_TWOSIDE_BIT) { + SS_SPEC(s[1], v[1]->specular); + SS_IND(i[1], v[1]->index); - SS_IND(i[0], v[0]->index); - SS_IND(i[1], v[1]->index); - SS_IND(i[2], v[2]->index); + SS_SPEC(s[2], v[2]->specular); + SS_IND(i[2], v[2]->index); + } + } } if (IND & (SS_TWOSIDE_BIT | SS_OFFSET_BIT | SS_UNFILLED_BIT)) @@ -82,25 +90,29 @@ static void TAG(triangle)(GLcontext *ctx, SS_COLOR(v[1]->color, vbcolor[pv]); SS_COLOR(v[2]->color, vbcolor[pv]); - SS_SPEC(v[0]->specular, vbspec[pv]); - SS_SPEC(v[1]->specular, vbspec[pv]); - SS_SPEC(v[2]->specular, vbspec[pv]); - - SS_IND(v[0]->index, vbindex[pv]); - SS_IND(v[1]->index, vbindex[pv]); - SS_IND(v[2]->index, vbindex[pv]); + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(v[0]->specular, vbspec[pv]); + SS_SPEC(v[1]->specular, vbspec[pv]); + SS_SPEC(v[2]->specular, vbspec[pv]); + + SS_IND(v[0]->index, vbindex[pv]); + SS_IND(v[1]->index, vbindex[pv]); + SS_IND(v[2]->index, vbindex[pv]); + } } else { SS_COLOR(v[0]->color, vbcolor[e0]); SS_COLOR(v[1]->color, vbcolor[e1]); SS_COLOR(v[2]->color, vbcolor[e2]); - SS_SPEC(v[0]->specular, vbspec[e0]); - SS_SPEC(v[1]->specular, vbspec[e1]); - SS_SPEC(v[2]->specular, vbspec[e2]); + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(v[0]->specular, vbspec[e0]); + SS_SPEC(v[1]->specular, vbspec[e1]); + SS_SPEC(v[2]->specular, vbspec[e2]); - SS_IND(v[0]->index, vbindex[e0]); - SS_IND(v[1]->index, vbindex[e1]); - SS_IND(v[2]->index, vbindex[e2]); + SS_IND(v[0]->index, vbindex[e0]); + SS_IND(v[1]->index, vbindex[e1]); + SS_IND(v[2]->index, vbindex[e2]); + } } } } @@ -125,23 +137,18 @@ static void TAG(triangle)(GLcontext *ctx, } } } - else if(IND & SS_FLAT_BIT) + else if (IND & SS_FLAT_BIT) { GLubyte *color = VB->Color[0]->data[pv]; GLubyte *spec = VB->SecondaryColor[0]->data[pv]; GLuint index = VB->Index[0]->data[pv]; SS_COLOR(v[0]->color, color); - SS_COLOR(v[1]->color, color); - SS_COLOR(v[2]->color, color); - SS_SPEC(v[0]->specular, spec); - SS_SPEC(v[1]->specular, spec); - SS_SPEC(v[2]->specular, spec); - - SS_IND(v[0]->index, index); - SS_IND(v[1]->index, index); - SS_IND(v[2]->index, index); + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(v[0]->specular, spec); + SS_IND(v[0]->index, index); + } } if (mode == GL_POINT) { @@ -181,16 +188,24 @@ static void TAG(triangle)(GLcontext *ctx, if (IND & (SS_FLAT_BIT | SS_TWOSIDE_BIT)) { SS_COLOR(v[0]->color, c[0]); - SS_COLOR(v[1]->color, c[1]); - SS_COLOR(v[2]->color, c[2]); - - SS_SPEC(v[0]->specular, s[0]); - SS_SPEC(v[1]->specular, s[1]); - SS_SPEC(v[2]->specular, s[2]); - SS_IND(v[0]->index, i[0]); - SS_IND(v[1]->index, i[1]); - SS_IND(v[2]->index, i[2]); + if (IND & SS_TWOSIDE_BIT) { + SS_COLOR(v[1]->color, c[1]); + SS_COLOR(v[2]->color, c[2]); + } + + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(v[0]->specular, s[0]); + SS_IND(v[0]->index, i[0]); + + if (IND & SS_TWOSIDE_BIT) { + SS_SPEC(v[1]->specular, s[1]); + SS_IND(v[1]->index, i[1]); + + SS_SPEC(v[2]->specular, s[2]); + SS_IND(v[2]->index, i[2]); + } + } } } @@ -223,35 +238,26 @@ static void TAG(line)( GLcontext *ctx, GLuint v0, GLuint v1, GLuint pv ) GLuint index = VB->Index[0]->data[pv]; SS_COLOR(c[0], vert0->color); - SS_COLOR(c[1], vert1->color); - - SS_SPEC(s[0], vert0->specular); - SS_SPEC(s[1], vert1->specular); - - SS_IND(i[0], vert0->index); - SS_IND(i[1], vert1->index); - SS_COLOR(vert0->color, color); - SS_COLOR(vert1->color, color); - - SS_SPEC(vert0->specular, spec); - SS_SPEC(vert1->specular, spec); - SS_IND(vert0->index, index); - SS_IND(vert1->index, index); + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(s[0], vert0->specular); + SS_SPEC(vert0->specular, spec); + + SS_IND(i[0], vert0->index); + SS_IND(vert0->index, index); + } } _swrast_Line( ctx, vert0, vert1 ); if (IND & SS_FLAT_BIT) { SS_COLOR(vert0->color, c[0]); - SS_COLOR(vert1->color, c[1]); - SS_SPEC(vert0->specular, s[0]); - SS_SPEC(vert1->specular, s[1]); - - SS_IND(vert0->index, i[0]); - SS_IND(vert1->index, i[1]); + if (IND & SS_COPY_EXTRAS) { + SS_SPEC(vert0->specular, s[0]); + SS_IND(vert0->index, i[0]); + } } } diff --git a/src/mesa/swrast_setup/ss_vb.c b/src/mesa/swrast_setup/ss_vb.c index 5e0f4dc84b..15e6049cb5 100644 --- a/src/mesa/swrast_setup/ss_vb.c +++ b/src/mesa/swrast_setup/ss_vb.c @@ -165,16 +165,16 @@ _swsetup_choose_rastersetup_func(GLcontext *ctx) if (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR || ctx->Fog.ColorSumEnabled) funcindex |= SPEC; - - if (ctx->Point._Attenuated) - funcindex |= EYE; - - if (ctx->Fog.Enabled) - funcindex |= FOG; } else { funcindex = INDEX; } + + if (ctx->Point._Attenuated) + funcindex |= EYE; + + if (ctx->Fog.Enabled) + funcindex |= FOG; } else { /* feedback or section */ |