diff options
author | marha <marha@users.sourceforge.net> | 2015-02-22 21:39:56 +0100 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2015-02-22 21:39:56 +0100 |
commit | 462f18c7b25fe3e467f837647d07ab0a78aa8d2b (patch) | |
tree | fc8013c0a1bac05a1945846c1697e973f4c35013 /mesalib/src/mesa/main/texobj.h | |
parent | 36f711ee12b6dd5184198abed3aa551efb585587 (diff) | |
download | vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.tar.gz vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.tar.bz2 vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.zip |
Merged origin/release (checked in because wanted to merge new stuff)
Diffstat (limited to 'mesalib/src/mesa/main/texobj.h')
-rw-r--r-- | mesalib/src/mesa/main/texobj.h | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/mesalib/src/mesa/main/texobj.h b/mesalib/src/mesa/main/texobj.h index b1b7a3027..ec5ccb276 100644 --- a/mesalib/src/mesa/main/texobj.h +++ b/mesalib/src/mesa/main/texobj.h @@ -38,6 +38,11 @@ #include "samplerobj.h" +#ifdef __cplusplus +extern "C" { +#endif + + /** * \name Internal functions */ @@ -46,6 +51,9 @@ extern struct gl_texture_object * _mesa_lookup_texture(struct gl_context *ctx, GLuint id); +extern struct gl_texture_object * +_mesa_lookup_texture_err(struct gl_context *ctx, GLuint id, const char* func); + extern void _mesa_begin_texture_lookups(struct gl_context *ctx); @@ -56,6 +64,9 @@ extern struct gl_texture_object * _mesa_lookup_texture_locked(struct gl_context *ctx, GLuint id); extern struct gl_texture_object * +_mesa_get_current_tex_object(struct gl_context *ctx, GLenum target); + +extern struct gl_texture_object * _mesa_new_texture_object( struct gl_context *ctx, GLuint name, GLenum target ); extern void @@ -90,6 +101,24 @@ _mesa_reference_texobj(struct gl_texture_object **ptr, _mesa_reference_texobj_(ptr, tex); } +/** + * Lock a texture for updating. See also _mesa_lock_context_textures(). + */ +static inline void +_mesa_lock_texture(struct gl_context *ctx, struct gl_texture_object *texObj) +{ + mtx_lock(&ctx->Shared->TexMutex); + ctx->Shared->TextureStateStamp++; + (void) texObj; +} + +static inline void +_mesa_unlock_texture(struct gl_context *ctx, struct gl_texture_object *texObj) +{ + (void) texObj; + mtx_unlock(&ctx->Shared->TexMutex); +} + /** * Return number of faces for a texture target. This will be 6 for @@ -149,6 +178,10 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx, struct gl_texture_object *obj ); extern GLboolean +_mesa_cube_level_complete(const struct gl_texture_object *texObj, + const GLint level); + +extern GLboolean _mesa_cube_complete(const struct gl_texture_object *texObj); extern void @@ -160,12 +193,27 @@ _mesa_get_fallback_texture(struct gl_context *ctx, gl_texture_index tex); extern GLuint _mesa_total_texture_memory(struct gl_context *ctx); +extern GLenum +_mesa_texture_base_format(const struct gl_texture_object *texObj); + extern void _mesa_unlock_context_textures( struct gl_context *ctx ); extern void _mesa_lock_context_textures( struct gl_context *ctx ); +extern struct gl_texture_object * +_mesa_create_nameless_texture(struct gl_context *ctx, GLenum target); + +extern void +_mesa_delete_nameless_texture(struct gl_context *ctx, + struct gl_texture_object *texObj); + +extern void +_mesa_bind_texture_unit(struct gl_context *ctx, + GLuint unit, + struct gl_texture_object *texObj); + /*@}*/ /** @@ -174,8 +222,10 @@ _mesa_lock_context_textures( struct gl_context *ctx ); /*@{*/ extern void GLAPIENTRY -_mesa_GenTextures( GLsizei n, GLuint *textures ); +_mesa_GenTextures(GLsizei n, GLuint *textures); +extern void GLAPIENTRY +_mesa_CreateTextures(GLenum target, GLsizei n, GLuint *textures); extern void GLAPIENTRY _mesa_DeleteTextures( GLsizei n, const GLuint *textures ); @@ -184,6 +234,8 @@ _mesa_DeleteTextures( GLsizei n, const GLuint *textures ); extern void GLAPIENTRY _mesa_BindTexture( GLenum target, GLuint texture ); +extern void GLAPIENTRY +_mesa_BindTextureUnit(GLuint unit, GLuint texture); extern void GLAPIENTRY _mesa_BindTextures( GLuint first, GLsizei count, const GLuint *textures ); @@ -212,4 +264,9 @@ _mesa_InvalidateTexImage(GLuint texture, GLint level); /*@}*/ +#ifdef __cplusplus +} +#endif + + #endif |