diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_screen.h')
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.h b/src/gallium/drivers/r300/r300_screen.h index 2217988addd..580fda3984e 100644 --- a/src/gallium/drivers/r300/r300_screen.h +++ b/src/gallium/drivers/r300/r300_screen.h @@ -35,6 +35,9 @@ struct r300_screen { /* Chipset capabilities */ struct r300_capabilities* caps; + + /** Combination of DBG_xxx flags */ + unsigned debug; }; struct r300_transfer { @@ -60,4 +63,44 @@ r300_transfer(struct pipe_transfer* transfer) /* Creates a new r300 screen. */ struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys); +/* Debug functionality. */ + +/** + * Debug flags to disable/enable certain groups of debugging outputs. + * + * \note These may be rather coarse, and the grouping may be impractical. + * If you find, while debugging the driver, that a different grouping + * of these flags would be beneficial, just feel free to change them + * but make sure to update the documentation in r300_debug.c to reflect + * those changes. + */ +/*@{*/ +#define DBG_HELP 0x0000001 +#define DBG_FP 0x0000002 +#define DBG_VP 0x0000004 +#define DBG_CS 0x0000008 +#define DBG_DRAW 0x0000010 +#define DBG_TEX 0x0000020 +#define DBG_FALL 0x0000040 +/*@}*/ + +static INLINE boolean SCREEN_DBG_ON(struct r300_screen * screen, unsigned flags) +{ + return (screen->debug & flags) ? TRUE : FALSE; +} + +static INLINE void SCREEN_DBG(struct r300_screen * screen, unsigned flags, + const char * fmt, ...) +{ + if (SCREEN_DBG_ON(screen, flags)) { + va_list va; + va_start(va, fmt); + debug_vprintf(fmt, va); + va_end(va); + } +} + +void r300_init_debug(struct r300_screen* ctx); + #endif /* R300_SCREEN_H */ + |