diff options
Diffstat (limited to 'src/mesa/swrast_setup/ss_triangle.c')
| -rw-r--r-- | src/mesa/swrast_setup/ss_triangle.c | 101 |
1 files changed, 12 insertions, 89 deletions
diff --git a/src/mesa/swrast_setup/ss_triangle.c b/src/mesa/swrast_setup/ss_triangle.c index a3f8cd6cec..5fd5cd0f57 100644 --- a/src/mesa/swrast_setup/ss_triangle.c +++ b/src/mesa/swrast_setup/ss_triangle.c @@ -34,15 +34,13 @@ #include "ss_triangle.h" #include "ss_context.h" -#define SS_FLAT_BIT 0x1 +#define SS_RGBA_BIT 0x1 #define SS_OFFSET_BIT 0x2 #define SS_TWOSIDE_BIT 0x4 -#define SS_UNFILLED_BIT 0x10 -#define SS_RGBA_BIT 0x20 -#define SS_MAX_TRIFUNC 0x80 +#define SS_UNFILLED_BIT 0x8 +#define SS_MAX_TRIFUNC 0x10 static triangle_func tri_tab[SS_MAX_TRIFUNC]; -static line_func line_tab[SS_MAX_TRIFUNC]; static quad_func quad_tab[SS_MAX_TRIFUNC]; @@ -54,168 +52,88 @@ static quad_func quad_tab[SS_MAX_TRIFUNC]; #define TAG(x) x #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT) -#define TAG(x) x##_flat -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT) #define TAG(x) x##_offset #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT) -#define TAG(x) x##_flat_offset -#include "ss_tritmp.h" - #define IND (SS_TWOSIDE_BIT) #define TAG(x) x##_twoside #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT) -#define TAG(x) x##_flat_twoside -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT) #define TAG(x) x##_offset_twoside #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT) -#define TAG(x) x##_flat_offset_twoside -#include "ss_tritmp.h" - #define IND (SS_UNFILLED_BIT) #define TAG(x) x##_unfilled #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_flat_unfilled -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_UNFILLED_BIT) #define TAG(x) x##_offset_unfilled #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_flat_offset_unfilled -#include "ss_tritmp.h" - #define IND (SS_TWOSIDE_BIT|SS_UNFILLED_BIT) #define TAG(x) x##_twoside_unfilled #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_flat_twoside_unfilled -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT) #define TAG(x) x##_offset_twoside_unfilled #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT) -#define TAG(x) x##_flat_offset_twoside_unfilled -#include "ss_tritmp.h" - #define IND (0|SS_RGBA_BIT) #define TAG(x) x##_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_rgba -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_RGBA_BIT) #define TAG(x) x##_offset_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_offset_rgba -#include "ss_tritmp.h" - #define IND (SS_TWOSIDE_BIT|SS_RGBA_BIT) #define TAG(x) x##_twoside_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_twoside_rgba -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_RGBA_BIT) #define TAG(x) x##_offset_twoside_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_offset_twoside_rgba -#include "ss_tritmp.h" - #define IND (SS_UNFILLED_BIT|SS_RGBA_BIT) #define TAG(x) x##_unfilled_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_unfilled_rgba -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) #define TAG(x) x##_offset_unfilled_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_offset_unfilled_rgba -#include "ss_tritmp.h" - #define IND (SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) #define TAG(x) x##_twoside_unfilled_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_twoside_unfilled_rgba -#include "ss_tritmp.h" - #define IND (SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) #define TAG(x) x##_offset_twoside_unfilled_rgba #include "ss_tritmp.h" -#define IND (SS_FLAT_BIT|SS_OFFSET_BIT|SS_TWOSIDE_BIT|SS_UNFILLED_BIT|SS_RGBA_BIT) -#define TAG(x) x##_flat_offset_twoside_unfilled_rgba -#include "ss_tritmp.h" - void _swsetup_trifuncs_init( GLcontext *ctx ) { (void) ctx; init(); - init_flat(); init_offset(); - init_flat_offset(); init_twoside(); - init_flat_twoside(); init_offset_twoside(); - init_flat_offset_twoside(); init_unfilled(); - init_flat_unfilled(); init_offset_unfilled(); - init_flat_offset_unfilled(); init_twoside_unfilled(); - init_flat_twoside_unfilled(); init_offset_twoside_unfilled(); - init_flat_offset_twoside_unfilled(); init_rgba(); - init_flat_rgba(); init_offset_rgba(); - init_flat_offset_rgba(); init_twoside_rgba(); - init_flat_twoside_rgba(); init_offset_twoside_rgba(); - init_flat_offset_twoside_rgba(); init_unfilled_rgba(); - init_flat_unfilled_rgba(); init_offset_unfilled_rgba(); - init_flat_offset_unfilled_rgba(); init_twoside_unfilled_rgba(); - init_flat_twoside_unfilled_rgba(); init_offset_twoside_unfilled_rgba(); - init_flat_offset_twoside_unfilled_rgba(); } @@ -236,14 +154,19 @@ static void swsetup_points( GLcontext *ctx, GLuint first, GLuint last ) } } +static void swsetup_line( GLcontext *ctx, GLuint v0, GLuint v1 ) +{ + SWvertex *verts = SWSETUP_CONTEXT(ctx)->verts; + _swrast_Line( ctx, &verts[v0], &verts[v1] ); +} + + + void _swsetup_choose_trifuncs( GLcontext *ctx ) { SScontext *swsetup = SWSETUP_CONTEXT(ctx); GLuint ind = 0; - if (ctx->Light.ShadeModel == GL_FLAT) - ind |= SS_FLAT_BIT; - if (ctx->Polygon._OffsetAny) ind |= SS_OFFSET_BIT; @@ -257,8 +180,8 @@ void _swsetup_choose_trifuncs( GLcontext *ctx ) ind |= SS_RGBA_BIT; swsetup->Triangle = tri_tab[ind]; - swsetup->Line = line_tab[ind]; swsetup->Quad = quad_tab[ind]; + swsetup->Line = swsetup_line; swsetup->Points = swsetup_points; } |