diff options
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.c | 43 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_fbo.h | 64 |
2 files changed, 52 insertions, 55 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_fbo.c b/src/mesa/drivers/dri/intel/intel_fbo.c index 7cf12619d6b..1cc40f9be27 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.c +++ b/src/mesa/drivers/dri/intel/intel_fbo.c @@ -46,49 +46,6 @@ #define FILE_DEBUG_FLAG DEBUG_FBO -#define INTEL_RB_CLASS 0x12345678 - - -/* XXX FBO: move this to intel_context.h (inlined) */ -/** - * Return a gl_renderbuffer ptr casted to intel_renderbuffer. - * NULL will be returned if the rb isn't really an intel_renderbuffer. - * This is determiend by checking the ClassID. - */ -struct intel_renderbuffer * -intel_renderbuffer(struct gl_renderbuffer *rb) -{ - struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb; - if (irb && irb->Base.ClassID == INTEL_RB_CLASS) { - /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/ - return irb; - } - else - return NULL; -} - - -struct intel_renderbuffer * -intel_get_renderbuffer(struct gl_framebuffer *fb, int attIndex) -{ - if (attIndex >= 0) - return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer); - else - return NULL; -} - -struct intel_region * -intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex) -{ - struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex); - - if (irb) - return irb->region; - else - return NULL; -} - - /** * Create a new framebuffer object. diff --git a/src/mesa/drivers/dri/intel/intel_fbo.h b/src/mesa/drivers/dri/intel/intel_fbo.h index b7e9280e8cc..d0ba3ac32a4 100644 --- a/src/mesa/drivers/dri/intel/intel_fbo.h +++ b/src/mesa/drivers/dri/intel/intel_fbo.h @@ -75,31 +75,71 @@ struct intel_renderbuffer unsigned long span_cache_offset; }; -extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer - *rb); + +/** + * gl_renderbuffer is a base class which we subclass. The Class field + * is used for simple run-time type checking. + */ +#define INTEL_RB_CLASS 0x12345678 + + +/** + * Return a gl_renderbuffer ptr casted to intel_renderbuffer. + * NULL will be returned if the rb isn't really an intel_renderbuffer. + * This is determined by checking the ClassID. + */ +static INLINE struct intel_renderbuffer * +intel_renderbuffer(struct gl_renderbuffer *rb) +{ + struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb; + if (irb && irb->Base.ClassID == INTEL_RB_CLASS) { + /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/ + return irb; + } + else + return NULL; +} + + +/** + * Return a framebuffer's renderbuffer, named by a BUFFER_x index. + */ +static INLINE struct intel_renderbuffer * +intel_get_renderbuffer(struct gl_framebuffer *fb, int attIndex) +{ + if (attIndex >= 0) + return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer); + else + return NULL; +} + extern void intel_renderbuffer_set_region(struct intel_renderbuffer *irb, struct intel_region *region); + extern struct intel_renderbuffer * intel_create_renderbuffer(GLenum intFormat); -extern void intel_fbo_init(struct intel_context *intel); +extern void +intel_fbo_init(struct intel_context *intel); -/* XXX make inline or macro */ -extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer - *fb, - int attIndex); - -extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb); +extern void +intel_flip_renderbuffers(struct intel_framebuffer *intel_fb); -/* XXX make inline or macro */ -extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb, - GLuint attIndex); +static INLINE struct intel_region * +intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex) +{ + struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex); + if (irb) + return irb->region; + else + return NULL; +} /** |