diff options
Diffstat (limited to 'src/mesa/drivers/dri/fb/fb_dri.c')
| -rw-r--r-- | src/mesa/drivers/dri/fb/fb_dri.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/fb/fb_dri.c b/src/mesa/drivers/dri/fb/fb_dri.c index 1ef043e199..c1fab2d586 100644 --- a/src/mesa/drivers/dri/fb/fb_dri.c +++ b/src/mesa/drivers/dri/fb/fb_dri.c @@ -426,21 +426,27 @@ fbCreateBuffer( __DRIscreenPrivate *driScrnPriv, /* XXX double-check these parameters (bpp vs cpp, etc) */ { - driRenderbuffer *drb = driNewRenderbuffer(GL_RGBA, driScrnPriv->fbBPP / 8, - driScrnPriv->fbOrigin, - driScrnPriv->fbStride); + driRenderbuffer *drb = driNewRenderbuffer(GL_RGBA, + driScrnPriv->pFB, + driScrnPriv->fbBPP / 8, + driScrnPriv->fbOrigin, + driScrnPriv->fbStride, + driDrawPriv); fbSetSpanFunctions(drb, mesaVis); - drb->Base.Data = driScrnPriv->pFB; _mesa_add_renderbuffer(mesa_framebuffer, BUFFER_FRONT_LEFT, &drb->Base); } if (mesaVis->doubleBufferMode) { /* XXX what are the correct origin/stride values? */ - driRenderbuffer *drb = driNewRenderbuffer(GL_RGBA, driScrnPriv->fbBPP /8, - driScrnPriv->fbOrigin, - driScrnPriv->fbStride); + GLvoid *backBuf = _mesa_malloc(driScrnPriv->fbStride + * driScrnPriv->fbHeight); + driRenderbuffer *drb = driNewRenderbuffer(GL_RGBA, + backBuf, + driScrnPriv->fbBPP /8, + driScrnPriv->fbOrigin, + driScrnPriv->fbStride, + driDrawPriv); fbSetSpanFunctions(drb, mesaVis); - drb->Base.Data = _mesa_malloc(driScrnPriv->fbStride * driScrnPriv->fbHeight); _mesa_add_renderbuffer(mesa_framebuffer, BUFFER_BACK_LEFT, &drb->Base); } |