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basic primitives

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This commit is contained in:
Patrice Mandin 2006-09-08 21:23:04 +00:00
parent 179c1013d2
commit 6f0388ec71
1 changed files with 41 additions and 30 deletions
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71
src/mesa/drivers/dri/nouveau/nv10_swtcl.c
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@ -170,40 +170,51 @@ static inline void nv10_draw_point(nouveauContextPtr nmesa,
* Macros for nouveau_dd_tritmp.h to draw basic primitives *
***********************************************************************/
#define TRI(a, b, c) \
do { \
if (DO_FALLBACK) \
nmesa->draw_tri(nmesa, a, b, c); \
else \
nv10_draw_triangle(nmesa, a, b, c); \
} while (0)
#define CTX_ARG nouveauContextPtr nmesa
#define VERTEX nouveauVertex
#define QUAD(a, b, c, d) \
do { \
if (DO_FALLBACK) { \
nmesa->draw_tri(nmesa, a, b, d); \
nmesa->draw_tri(nmesa, b, c, d); \
} \
else \
nv10_draw_quad(nmesa, a, b, c, d); \
} while (0)
#undef TAG
#define TAG(x) nouveau_##x
#define LINE(v0, v1) \
do { \
if (DO_FALLBACK) \
nmesa->draw_line(nmesa, v0, v1); \
else \
nv10_draw_line(nmesa, v0, v1); \
} while (0)
static __inline void TAG(quad)( CTX_ARG,
VERTEX *v0,
VERTEX *v1,
VERTEX *v2,
VERTEX *v3 )
{
(*nmesa->draw_tri)(nmesa, v0, v1, v3);
(*nmesa->draw_tri)(nmesa, v1, v2, v3);
/* FIXME: Need to add nmesa->draw_quad in nouveau_context ? */
/* nv10_draw_quad(nmesa, v0, v1, v2, v3); */
}
#define POINT(v0) \
do { \
if (DO_FALLBACK) \
nmesa->draw_point(nmesa, v0); \
else \
nv10_draw_point(nmesa, v0); \
} while (0)
static __inline void TAG(triangle)( CTX_ARG,
VERTEX *v0,
VERTEX *v1,
VERTEX *v2 )
{
(*nmesa->draw_tri)(nmesa, v0, v1, v2);
}
static __inline void TAG(line)( CTX_ARG,
VERTEX *v0,
VERTEX *v1 )
{
(*nmesa->draw_line)(nmesa, v0, v1);
}
static __inline void TAG(point)( CTX_ARG,
VERTEX *v0 )
{
(*nmesa->draw_point)(nmesa, v0);
}
#define QUAD( a, b, c, d ) nouveau_quad( nmesa, a, b, c, d )
#define TRI( a, b, c ) nouveau_triangle( nmesa, a, b, c )
#define LINE( a, b ) nouveau_line( nmesa, a, b )
#define POINT( a ) nouveau_point( nmesa, a )
#undef TAG
/***********************************************************************
* Build render functions from dd templates *