/*
* Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
+ * Copyright 2010 Marek Olšák <maraeo@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
#ifndef R300_SCREEN_H
#define R300_SCREEN_H
-#include "pipe/p_inlines.h"
#include "pipe/p_screen.h"
-#include "util/u_memory.h"
-#include "util/u_simple_screen.h"
#include "r300_chipset.h"
-#include "r300_texture.h"
-#include "r300_winsys.h"
+
+#include "util/u_mempool.h"
+
+#include <stdio.h>
+
+struct r300_winsys_screen;
struct r300_screen {
/* Parent class */
struct pipe_screen screen;
+ struct r300_winsys_screen *rws;
+
/* Chipset capabilities */
- struct r300_capabilities* caps;
-};
+ struct r300_capabilities caps;
-struct r300_transfer {
- /* Parent class */
- struct pipe_transfer transfer;
+ /* Memory pools. */
+ struct util_mempool pool_buffers;
+
+ /** Combination of DBG_xxx flags */
+ unsigned debug;
- /* Offset from start of buffer. */
- unsigned offset;
+ /* The number of created contexts to know whether we have multiple
+ * contexts or not. */
+ int num_contexts;
};
-/* Convenience cast wrapper. */
+
+/* Convenience cast wrappers. */
static INLINE struct r300_screen* r300_screen(struct pipe_screen* screen) {
return (struct r300_screen*)screen;
}
-/* Convenience cast wrapper. */
-static INLINE struct r300_transfer*
-r300_transfer(struct pipe_transfer* transfer)
+static INLINE struct r300_winsys_screen *
+r300_winsys_screen(struct pipe_screen *screen) {
+ return r300_screen(screen)->rws;
+}
+
+/* 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.
+ */
+/*@{*/
+
+/* Logging. */
+#define DBG_PSC (1 << 0)
+#define DBG_FP (1 << 1)
+#define DBG_VP (1 << 2)
+#define DBG_SWTCL (1 << 3)
+#define DBG_DRAW (1 << 4)
+#define DBG_TEX (1 << 5)
+#define DBG_TEXALLOC (1 << 6)
+#define DBG_RS (1 << 7)
+#define DBG_FALL (1 << 8)
+#define DBG_FB (1 << 9)
+#define DBG_RS_BLOCK (1 << 10)
+#define DBG_CBZB (1 << 11)
+#define DBG_HYPERZ (1 << 12)
+#define DBG_SCISSOR (1 << 13)
+/* Features. */
+#define DBG_ANISOHQ (1 << 16)
+#define DBG_NO_TILING (1 << 17)
+#define DBG_NO_IMMD (1 << 18)
+#define DBG_FAKE_OCC (1 << 19)
+#define DBG_NO_OPT (1 << 20)
+#define DBG_NO_CBZB (1 << 21)
+/* Statistics. */
+#define DBG_STATS (1 << 24)
+#define DBG_P_STAT (1 << 25)
+/*@}*/
+
+static INLINE boolean SCREEN_DBG_ON(struct r300_screen * screen, unsigned flags)
{
- return (struct r300_transfer*)transfer;
+ return (screen->debug & flags) ? TRUE : FALSE;
}
-/* Creates a new r300 screen. */
-struct pipe_screen* r300_create_screen(struct r300_winsys* r300_winsys);
+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);
+ vfprintf(stderr, fmt, va);
+ va_end(va);
+ }
+}
+
+void r300_init_debug(struct r300_screen* ctx);
+
+void r300_init_screen_resource_functions(struct r300_screen *r300screen);
#endif /* R300_SCREEN_H */