diff options
Diffstat (limited to 'src/mesa/swrast_setup/ss_tritmp.h')
| -rw-r--r-- | src/mesa/swrast_setup/ss_tritmp.h | 126 |
1 files changed, 66 insertions, 60 deletions
diff --git a/src/mesa/swrast_setup/ss_tritmp.h b/src/mesa/swrast_setup/ss_tritmp.h index 570827a1b56..37b56642252 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]); + } } } |