src/mesa/drivers/dri/radeon/radeon_common.h

   1 #ifndef COMMON_MISC_H
   2 #define COMMON_MISC_H
   3
   4 #include "radeon_common_context.h"
   5 #include "radeon_dma.h"
   6 #include "radeon_texture.h"
   7
   8 void radeonRecalcScissorRects(radeonContextPtr radeon);
   9 void radeonSetCliprects(radeonContextPtr radeon);
  10 void radeonUpdateScissor( GLcontext *ctx );
  11 void radeonScissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h);
  12
  13 void radeonWaitForIdleLocked(radeonContextPtr radeon);
  14 extern uint32_t radeonGetAge(radeonContextPtr radeon);
  15 void radeonCopyBuffer( __DRIdrawablePrivate *dPriv,
  16                        const drm_clip_rect_t      *rect);
  17 void radeonSwapBuffers(__DRIdrawablePrivate * dPriv);
  18 void radeonCopySubBuffer(__DRIdrawablePrivate * dPriv,
  19                          int x, int y, int w, int h );
  20
  21 void radeonUpdatePageFlipping(radeonContextPtr rmesa);
  22
  23 void radeonFlush(GLcontext *ctx);
  24 void radeonFinish(GLcontext * ctx);
  25 void radeonEmitState(radeonContextPtr radeon);
  26
  27 void radeon_window_moved(radeonContextPtr radeon);
  28 void radeon_draw_buffer(GLcontext *ctx, struct gl_framebuffer *fb);
  29 void radeonDrawBuffer( GLcontext *ctx, GLenum mode );
  30 void radeonReadBuffer( GLcontext *ctx, GLenum mode );
  31 void radeon_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height);
  32 void radeon_get_cliprects(radeonContextPtr radeon,
  33                           struct drm_clip_rect **cliprects,
  34                           unsigned int *num_cliprects,
  35                           int *x_off, int *y_off);
  36
  37 void radeon_fbo_init(struct radeon_context *radeon);
  38 struct gl_renderbuffer *
  39 radeon_create_renderbuffer(GLenum format, __DRIdrawablePrivate *driDrawPriv);
  40 static inline struct radeon_renderbuffer *radeon_renderbuffer(struct gl_renderbuffer *rb)
  41 {
  42         struct radeon_renderbuffer *rrb = (struct radeon_renderbuffer *)rb;
  43         if (rrb && rrb->base.ClassID == RADEON_RB_CLASS)
  44                 return rrb;
  45         else
  46                 return NULL;
  47 }
  48
  49 static inline struct radeon_renderbuffer *radeon_get_renderbuffer(struct gl_framebuffer *fb, int att_index)
  50 {
  51         if (att_index >= 0)
  52                 return radeon_renderbuffer(fb->Attachment[att_index].Renderbuffer);
  53         else
  54                 return NULL;
  55 }
  56
  57 static inline struct radeon_renderbuffer *radeon_get_depthbuffer(radeonContextPtr rmesa)
  58 {
  59         struct radeon_renderbuffer *rrb;
  60         rrb = rmesa->state.depth.rrb;
  61         if (!rrb)
  62                 return NULL;
  63
  64         return rrb;
  65 }
  66
  67 static inline struct radeon_renderbuffer *radeon_get_colorbuffer(radeonContextPtr rmesa)
  68 {
  69         struct radeon_renderbuffer *rrb;
  70         struct radeon_framebuffer *rfb = rmesa->dri.drawable->driverPrivate;
  71
  72         rrb = rmesa->state.color.rrb;
  73         if (rmesa->radeonScreen->driScreen->dri2.enabled) {
  74                 rrb = radeon_get_renderbuffer(&rfb->base, BUFFER_BACK_LEFT);
  75         }
  76         if (!rrb)
  77                 return NULL;
  78         return rrb;
  79 }
  80
  81 #include "radeon_cmdbuf.h"
  82
  83
  84 #endif