X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Ftexstate.h;h=7abf9101ebf35c576aeaf25291aa93a1fe4761c3;hb=135fe907a016ec20b6779f6b3a657563e89c1081;hp=a7d7088c621ecc3960b2615176218e3566eb1f72;hpb=80a718a63bf2fa817e346f0f5731ee9ef2e0e68b;p=mesa.git

diff --git a/src/mesa/main/texstate.h b/src/mesa/main/texstate.h
index a7d7088c621..7abf9101ebf 100644
--- a/src/mesa/main/texstate.h
+++ b/src/mesa/main/texstate.h
@@ -32,14 +32,27 @@
 #define TEXSTATE_H
 
 
+#include "compiler.h"
 #include "mtypes.h"
 
 
+/**
+ * Return pointer to current texture unit.
+ * This the texture unit set by glActiveTexture(), not glClientActiveTexture().
+ */
+static inline struct gl_texture_unit *
+_mesa_get_current_tex_unit(struct gl_context *ctx)
+{
+   ASSERT(ctx->Texture.CurrentUnit < Elements(ctx->Texture.Unit));
+   return &(ctx->Texture.Unit[ctx->Texture.CurrentUnit]);
+}
+
+
 extern void
-_mesa_copy_texture_state( const GLcontext *src, GLcontext *dst );
+_mesa_copy_texture_state( const struct gl_context *src, struct gl_context *dst );
 
 extern void
-_mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
+_mesa_print_texunit_state( struct gl_context *ctx, GLuint unit );
 
 
 
@@ -48,15 +61,13 @@ _mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
  */
 /*@{*/
 
-
-/*
- * GL_ARB_multitexture
- */
 extern void GLAPIENTRY
-_mesa_ActiveTextureARB( GLenum target );
+_mesa_ActiveTexture( GLenum target );
 
 extern void GLAPIENTRY
-_mesa_ClientActiveTextureARB( GLenum target );
+_mesa_ClientActiveTexture( GLenum target );
+
+/*@}*/
 
 
 /**
@@ -65,16 +76,16 @@ _mesa_ClientActiveTextureARB( GLenum target );
 /*@{*/
 
 extern void 
-_mesa_update_texture( GLcontext *ctx, GLuint new_state );
+_mesa_update_texture( struct gl_context *ctx, GLuint new_state );
 
 extern GLboolean
-_mesa_init_texture( GLcontext *ctx );
+_mesa_init_texture( struct gl_context *ctx );
 
 extern void 
-_mesa_free_texture_data( GLcontext *ctx );
+_mesa_free_texture_data( struct gl_context *ctx );
 
 extern void
-_mesa_update_default_objects_texture(GLcontext *ctx);
+_mesa_update_default_objects_texture(struct gl_context *ctx);
 
 /*@}*/