mesa: call ctx->Driver.ChooseTextureFormat() only when necessary.

[mesa.git] / src / mesa / main / teximage.h

diff --git a/src/mesa/main/teximage.h b/src/mesa/main/teximage.h
index eb60a1fa8fa8bfc6da2ad12bacc73bfb50d36ee9..0dcacab3cd09ea4bd41bb23ae6c92e2b28898ede 100644 (file)
--- a/src/mesa/main/teximage.h
+++ b/src/mesa/main/teximage.h
@@ -72,6 +72,18 @@ _mesa_init_teximage_fields(GLcontext *ctx, GLenum target,
                            GLint border, GLenum internalFormat);
 
 
+extern void
+_mesa_choose_texture_format(GLcontext *ctx,
+                            struct gl_texture_object *texObj,
+                            struct gl_texture_image *texImage,
+                            GLenum target, GLint level,
+                            GLenum internalFormat, GLenum format, GLenum type);
+
+
+extern void
+_mesa_clear_texture_image(GLcontext *ctx, struct gl_texture_image *texImage);
+
+
 extern void
 _mesa_set_tex_image(struct gl_texture_object *tObj,
                     GLenum target, GLint level,
@@ -82,6 +94,9 @@ extern struct gl_texture_object *
 _mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit,
                         GLenum target);
 
+extern struct gl_texture_object *
+_mesa_get_current_tex_object(GLcontext *ctx, GLenum target);
+
 
 extern struct gl_texture_image *
 _mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_object *texObj,
@@ -111,10 +126,6 @@ extern GLuint
 _mesa_tex_target_to_face(GLenum target);
 
 
-extern GLboolean
-_mesa_is_color_format(GLenum format);
-
-
 /**
  * Lock a texture for updating.  See also _mesa_lock_context_textures().
  */
@@ -162,11 +173,8 @@ _mesa_TexImage3DEXT( GLenum target, GLint level, GLenum internalformat,
                      GLint border, GLenum format, GLenum type,
                      const GLvoid *pixels );
 
-
 extern void GLAPIENTRY
-_mesa_GetTexImage( GLenum target, GLint level,
-                   GLenum format, GLenum type, GLvoid *pixels );
-
+_mesa_EGLImageTargetTexture2DOES( GLenum target, GLeglImageOES image );
 
 extern void GLAPIENTRY
 _mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,
@@ -260,9 +268,6 @@ _mesa_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
                                  GLsizei height, GLsizei depth, GLenum format,
                                  GLsizei imageSize, const GLvoid *data);
 
-extern void GLAPIENTRY
-_mesa_GetCompressedTexImageARB(GLenum target, GLint lod, GLvoid *img);
-
 /*@}*/
 
 #endif