mesa: use inline function wrapper for _mesa_reference_renderbuffer()

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

diff --git a/src/mesa/main/renderbuffer.h b/src/mesa/main/renderbuffer.h
index 7c205e141c104db4813d5df4ba9b3b0669dd85dd..f9329d55fa53f41dd77cc256840a219fa7d5f8d5 100644 (file)
--- a/src/mesa/main/renderbuffer.h
+++ b/src/mesa/main/renderbuffer.h
@@ -26,57 +26,65 @@
 #ifndef RENDERBUFFER_H
 #define RENDERBUFFER_H
 
+#include "glheader.h"
+#include "mtypes.h"
+
+struct gl_context;
+struct gl_framebuffer;
+struct gl_renderbuffer;
 
 extern void
 _mesa_init_renderbuffer(struct gl_renderbuffer *rb, GLuint name);
 
 extern struct gl_renderbuffer *
-_mesa_new_renderbuffer(GLcontext *ctx, GLuint name);
+_mesa_new_renderbuffer(struct gl_context *ctx, GLuint name);
 
 extern void
 _mesa_delete_renderbuffer(struct gl_renderbuffer *rb);
 
 
 extern struct gl_renderbuffer *
-_mesa_new_soft_renderbuffer(GLcontext *ctx, GLuint name);
+_mesa_new_soft_renderbuffer(struct gl_context *ctx, GLuint name);
 
+extern void
+_mesa_set_renderbuffer_accessors(struct gl_renderbuffer *rb);
 
 extern GLboolean
-_mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
+_mesa_soft_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb,
                                 GLenum internalFormat,
                                 GLuint width, GLuint height);
 
 extern GLboolean
-_mesa_add_color_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_color_renderbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
                               GLuint rgbBits, GLuint alphaBits,
                               GLboolean frontLeft, GLboolean backLeft,
                               GLboolean frontRight, GLboolean backRight);
 
 extern GLboolean
-_mesa_add_alpha_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_alpha_renderbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
                               GLuint alphaBits,
                               GLboolean frontLeft, GLboolean backLeft,
                               GLboolean frontRight, GLboolean backRight);
 
 extern void
-_mesa_copy_soft_alpha_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb);
+_mesa_copy_soft_alpha_renderbuffers(struct gl_context *ctx, struct gl_framebuffer *fb);
 
 extern GLboolean
-_mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_depth_renderbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
                              GLuint depthBits);
 
 extern GLboolean
-_mesa_add_stencil_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_stencil_renderbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
                                GLuint stencilBits);
 
 
 extern GLboolean
-_mesa_add_accum_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_accum_renderbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
                              GLuint redBits, GLuint greenBits,
                              GLuint blueBits, GLuint alphaBits);
 
 extern GLboolean
-_mesa_add_aux_renderbuffers(GLcontext *ctx, struct gl_framebuffer *fb,
+_mesa_add_aux_renderbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
                             GLuint bits, GLuint numBuffers);
 
 extern void
@@ -90,17 +98,24 @@ _mesa_add_soft_renderbuffers(struct gl_framebuffer *fb,
 
 extern void
 _mesa_add_renderbuffer(struct gl_framebuffer *fb,
-                       GLuint bufferName, struct gl_renderbuffer *rb);
+                       gl_buffer_index bufferName, struct gl_renderbuffer *rb);
 
 extern void
-_mesa_remove_renderbuffer(struct gl_framebuffer *fb, GLuint bufferName);
+_mesa_remove_renderbuffer(struct gl_framebuffer *fb,
+                          gl_buffer_index bufferName);
 
 extern void
-_mesa_reference_renderbuffer(struct gl_renderbuffer **ptr,
-                             struct gl_renderbuffer *rb);
+_mesa_reference_renderbuffer_(struct gl_renderbuffer **ptr,
+                              struct gl_renderbuffer *rb);
 
-extern struct gl_renderbuffer *
-_mesa_new_depthstencil_renderbuffer(GLcontext *ctx, GLuint name);
+static INLINE void
+_mesa_reference_renderbuffer(struct gl_renderbuffer **ptr,
+                             struct gl_renderbuffer *rb)
+{
+   if (*ptr != rb)
+      _mesa_reference_renderbuffer_(ptr, rb);
+}
+      
 
 
 #endif /* RENDERBUFFER_H */