diff options
Diffstat (limited to 'src/gallium/winsys/drm/nouveau/dri/nouveau_context.h')
| -rw-r--r-- | src/gallium/winsys/drm/nouveau/dri/nouveau_context.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/gallium/winsys/drm/nouveau/dri/nouveau_context.h b/src/gallium/winsys/drm/nouveau/dri/nouveau_context.h new file mode 100644 index 0000000000..2779b092e6 --- /dev/null +++ b/src/gallium/winsys/drm/nouveau/dri/nouveau_context.h @@ -0,0 +1,53 @@ +#ifndef __NOUVEAU_CONTEXT_DRI_H__ +#define __NOUVEAU_CONTEXT_DRI_H__ + +#include <dri_util.h> +#include <xmlconfig.h> + +#include "nouveau/nouveau_winsys.h" + +#define NOUVEAU_ERR(fmt, args...) debug_printf("%s: "fmt, __func__, ##args) + +struct nouveau_framebuffer { + struct st_framebuffer *stfb; +}; + +struct nouveau_context { + struct st_context *st; + + /* DRI stuff */ + __DRIscreenPrivate *dri_screen; + __DRIdrawablePrivate *dri_drawable; + unsigned int last_stamp; + driOptionCache dri_option_cache; + drm_context_t drm_context; + drmLock drm_lock; + int locked; +}; + +extern GLboolean nouveau_context_create(const __GLcontextModes *, + __DRIcontextPrivate *, void *); +extern void nouveau_context_destroy(__DRIcontextPrivate *); +extern GLboolean nouveau_context_bind(__DRIcontextPrivate *, + __DRIdrawablePrivate *draw, + __DRIdrawablePrivate *read); +extern GLboolean nouveau_context_unbind(__DRIcontextPrivate *); + +extern void nouveau_contended_lock(struct nouveau_context *nv); +extern void LOCK_HARDWARE(struct nouveau_context *nv); +extern void UNLOCK_HARDWARE(struct nouveau_context *nv); + +#ifdef DEBUG +extern int __nouveau_debug; + +#define DEBUG_BO (1 << 0) + +#define DBG(flag, ...) do { \ + if (__nouveau_debug & (DEBUG_##flag)) \ + NOUVEAU_ERR(__VA_ARGS__); \ +} while(0) +#else +#define DBG(flag, ...) +#endif + +#endif |