diff options
| author | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-19 19:57:55 +0200 |
|---|---|---|
| committer | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-19 19:58:48 +0200 |
| commit | 1310f02dee336048a0d3f94a9b34575c3f6e00a6 (patch) | |
| tree | 12f267d424889e256ce7e643b81d16dd619ebec2 /src/mesa/drivers/dri/nouveau | |
| parent | 45899a494c578d406b29e5ee17c0f1b6bf12c2de (diff) | |
nouveau : add GL_FOG_COLOR + fix a compil error
Diffstat (limited to 'src/mesa/drivers/dri/nouveau')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv10_state.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c index 36084f3554..99975c3d8b 100644 --- a/src/mesa/drivers/dri/nouveau/nv10_state.c +++ b/src/mesa/drivers/dri/nouveau/nv10_state.c @@ -430,11 +430,21 @@ static void nv10Enable(GLcontext *ctx, GLenum cap, GLboolean state) static void nv10Fogfv(GLcontext *ctx, GLenum pname, const GLfloat *params) { nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); + GLubyte cf[4]; switch(pname) { case GL_FOG_MODE: - //BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_FOG_MODE, 1); - //OUT_RING_CACHE (params); + BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_FOG_MODE, 1); + OUT_RING_CACHE (ctx->Fog.Mode); /* can we extract it from params ??? */ + break; + case GL_FOG_COLOR: + CLAMPED_FLOAT_TO_UBYTE(cf[0], params[0]); + CLAMPED_FLOAT_TO_UBYTE(cf[1], params[1]); + CLAMPED_FLOAT_TO_UBYTE(cf[2], params[2]); + CLAMPED_FLOAT_TO_UBYTE(cf[3], params[3]); + + BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_FOG_COLOR, 1); + OUT_RING_CACHE(PACK_COLOR_8888(cf[3], cf[1], cf[2], cf[0])); break; /* TODO: unsure about the rest.*/ default: @@ -585,11 +595,12 @@ static void nv10LineWidth(GLcontext *ctx, GLfloat width) static void nv10LogicOpcode(GLcontext *ctx, GLenum opcode) { + nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); + if (nmesa->screen->card->type < NV_11) { return; } - nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_COLOR_LOGIC_OP_OP, 1); OUT_RING_CACHE(opcode); } |