diff options
| author | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-13 22:13:39 +0200 |
|---|---|---|
| committer | Matthieu Castet <castet.matthieu@free.fr> | 2007-09-13 22:13:39 +0200 |
| commit | 3a2559a1e9989655591b7faf93ea6bfa21dbff1b (patch) | |
| tree | bb7eefd37f3754b7008fdf17939ce4fedd3ae9d9 /src | |
| parent | ab31a3a7647ca1b1567dbc58c6093c523173c988 (diff) | |
nouveau : diable broken light enable on nv10
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv10_state.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c index b63893d05c..154ba3cce1 100644 --- a/src/mesa/drivers/dri/nouveau/nv10_state.c +++ b/src/mesa/drivers/dri/nouveau/nv10_state.c @@ -323,6 +323,11 @@ static void nv10Enable(GLcontext *ctx, GLenum cap, GLboolean state) break; // case GL_HISTOGRAM: // case GL_INDEX_LOGIC_OP: +#if 0 + /* light is broken, the hardware seem to only allow to use light + * in order : ie GL_LIGHT0 & GL_LIGHT2 is invalid + * In this case the blob remap GL_LIGHT2 to hw light 1 + */ case GL_LIGHT0: case GL_LIGHT1: case GL_LIGHT2: @@ -333,7 +338,11 @@ static void nv10Enable(GLcontext *ctx, GLenum cap, GLboolean state) case GL_LIGHT7: { uint32_t mask=1<<(2*(cap-GL_LIGHT0)); - nmesa->enabled_lights=((nmesa->enabled_lights&mask)|(mask*state)); + if (state) + nmesa->enabled_lights |= mask; + else + nmesa->enabled_lights &= ~mask; + if (nmesa->lighting_enabled) { BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_ENABLED_LIGHTS, 1); @@ -349,6 +358,7 @@ static void nv10Enable(GLcontext *ctx, GLenum cap, GLboolean state) else OUT_RING_CACHE(0x0); break; +#endif case GL_LINE_SMOOTH: BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_LINE_SMOOTH_ENABLE, 1); OUT_RING_CACHE(state); |