diff options
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv10_state.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv10_state.c b/src/mesa/drivers/dri/nouveau/nv10_state.c index 2183fc1577c..0c746325c6f 100644 --- a/src/mesa/drivers/dri/nouveau/nv10_state.c +++ b/src/mesa/drivers/dri/nouveau/nv10_state.c @@ -111,11 +111,41 @@ static void nv10BlendFuncSeparate(GLcontext *ctx, GLenum sfactorRGB, GLenum dfac OUT_RING_CACHE(dfactorRGB); } -static void nv10Clear(GLcontext *ctx, GLbitfield mask) +static void nv10ClearBuffer(GLcontext *ctx, nouveau_renderbuffer_t *buffer, int fill, int mask) { + nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); + + if (!buffer) { + return; + } + /* TODO */ } +static void nv10Clear(GLcontext *ctx, GLbitfield mask) +{ + nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); + + if (mask & (BUFFER_BIT_FRONT_LEFT)) { + nv10ClearBuffer(ctx, nmesa->color_buffer[0], + nmesa->clear_color_value, 0xffffffff); + } + if (mask & (BUFFER_BIT_BACK_LEFT)) { + nv10ClearBuffer(ctx, nmesa->color_buffer[1], + nmesa->clear_color_value, 0xffffffff); + } + /* FIXME: check depth bits */ + if (mask & (BUFFER_BIT_DEPTH)) { + nv10ClearBuffer(ctx, nmesa->depth_buffer, + nmesa->clear_value, 0xffffff00); + } + /* FIXME: check about stencil? */ + if (mask & (BUFFER_BIT_STENCIL)) { + nv10ClearBuffer(ctx, nmesa->depth_buffer, + nmesa->clear_value, 0x000000ff); + } +} + static void nv10ClearColor(GLcontext *ctx, const GLfloat color[4]) { nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); |