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| author | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-03-02 00:42:37 +0000 |
|---|---|---|
| committer | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-03-02 00:42:37 +0000 |
| commit | 0e7e80ae106689bbd30148835b24e811f40198e9 (patch) | |
| tree | bcb0a4dff6ec30ff52a94b1fab13f594bd1918a1 | |
| parent | bb390133b588c560d84dcfab829a8a1c44c9d3f4 (diff) | |
Some small improvements.
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv40_tris.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv40_tris.c b/src/mesa/drivers/dri/nouveau/nv40_tris.c index 6550928c2f..65180ccdfe 100644 --- a/src/mesa/drivers/dri/nouveau/nv40_tris.c +++ b/src/mesa/drivers/dri/nouveau/nv40_tris.c @@ -70,7 +70,7 @@ } while (0) #endif -/* the free room we want before we start a vertex batch */ +/* the free room we want before we start a vertex batch. this is a performance-tunable */ #define NV40_MIN_PRIM_SIZE (32/4) static inline void nv40StartPrimitive(struct nouveau_context* nmesa) @@ -304,7 +304,20 @@ GLuint specoffset = nmesa->specoffset; \ * Helpers for rendering unfilled primitives * ***********************************************************************/ -#define RASTERIZE(x) nv40RasterPrimitive( ctx, x, x ) +static const GLenum hwPrim[GL_POLYGON+1] = { + GL_POINTS, + GL_LINES, + GL_LINES, + GL_LINES, + GL_TRIANGLES, + GL_TRIANGLES, + GL_TRIANGLES, + GL_TRIANGLES, + GL_TRIANGLES, + GL_TRIANGLES +}; + +#define RASTERIZE(x) nv40RasterPrimitive( ctx, x, hwPrim[x] ) #define RENDER_PRIMITIVE nmesa->renderPrimitive #define TAG(x) x #define IND NOUVEAU_FALLBACK_BIT @@ -432,7 +445,7 @@ static void init_rast_tab(void) #define RENDER_LINE(v0, v1) LINE(V(v0), V(v1)) #define RENDER_TRI( v0, v1, v2) TRI( V(v0), V(v1), V(v2)) #define RENDER_QUAD(v0, v1, v2, v3) QUAD(V(v0), V(v1), V(v2), V(v3)) -#define INIT(x) nv40RasterPrimitive(ctx, x, x) +#define INIT(x) nv40RasterPrimitive(ctx, x, hwPrim[x]) #undef LOCAL_VARS #define LOCAL_VARS \ struct nouveau_context *nmesa = NOUVEAU_CONTEXT(ctx); \ @@ -613,7 +626,8 @@ static inline void nv40OutputVertexFormat(struct nouveau_context* mesa, GLuint i for(i=0;i<slots;i++) if (index&(1<<i)) { - /* XXX for now we only emit 3-sized attributes */ + /* XXX for now we only emit 3-sized attributes + * Where can we get the attribute size ? */ int size=3; OUR_RING(0x00000002|(size*0x10)); } @@ -699,7 +713,7 @@ void nv40RasterPrimitive(GLcontext *ctx, */ static void nv40RenderPrimitive( GLcontext *ctx, GLuint prim ) { - nv40RasterPrimitive( ctx, prim, prim ); + nv40RasterPrimitive( ctx, prim, hwPrim[prim] ); } |