#ifndef R300_TEXTURE_H
#define R300_TEXTURE_H
-#include "pipe/p_screen.h"
+#include "pipe/p_format.h"
-#include "util/u_math.h"
+struct pipe_screen;
+struct pipe_resource;
+struct winsys_handle;
+struct r300_texture;
+struct r300_screen;
-#include "r300_context.h"
+unsigned r300_get_swizzle_combined(const unsigned char *swizzle_format,
+ const unsigned char *swizzle_view);
-void r300_init_screen_texture_functions(struct pipe_screen* screen);
+uint32_t r300_translate_texformat(enum pipe_format format,
+ const unsigned char *swizzle_view);
+
+uint32_t r500_tx_format_msb_bit(enum pipe_format format);
+
+unsigned r300_texture_get_stride(struct r300_screen* screen,
+ struct r300_texture* tex, unsigned level);
+
+unsigned r300_texture_get_offset(struct r300_texture* tex, unsigned level,
+ unsigned zslice, unsigned face);
+
+void r300_texture_reinterpret_format(struct pipe_screen *screen,
+ struct pipe_resource *tex,
+ enum pipe_format new_format);
+
+boolean r300_is_colorbuffer_format_supported(enum pipe_format format);
+
+boolean r300_is_zs_format_supported(enum pipe_format format);
+
+boolean r300_is_sampler_format_supported(enum pipe_format format);
+
+
+struct pipe_resource*
+r300_texture_from_handle(struct pipe_screen* screen,
+ const struct pipe_resource* base,
+ struct winsys_handle *whandle);
+
+struct pipe_resource*
+r300_texture_create(struct pipe_screen* screen,
+ const struct pipe_resource* templ);
+
+
+struct pipe_surface* r300_get_tex_surface(struct pipe_screen* screen,
+ struct pipe_resource* texture,
+ unsigned face,
+ unsigned level,
+ unsigned zslice,
+ unsigned flags);
+
+void r300_tex_surface_destroy(struct pipe_surface* s);
#endif /* R300_TEXTURE_H */