Usermode/Applications/axwin3_src/include/framebuffer_messages.h

   1 /*
   2  * Acess2 Window Manager v3
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * framebuffer_messages.h
   6  * - Drawing Surface / Framebuffer Window Type
   7  */
   8 #ifndef _AXWIN3__FRAMEBUFFER_MESSAGES_H_
   9 #define _AXWIN3__FRAMEBUFFER_MESSAGES_H_
  10
  11 enum eFrameBuffer_IPCCalls
  12 {
  13         IPC_FB_COMMIT,
  14         IPC_FB_NEWBUF,
  15         IPC_FB_UPLOAD,
  16         IPC_FB_DOWNLOAD,        // Replies with requested data
  17         IPC_FB_BLIT,
  18         IPC_FB_FILL,
  19         N_IPC_FB
  20 };
  21
  22 typedef struct
  23 {
  24         uint16_t        Buffer;
  25         uint16_t        W, H;
  26 } tFBIPC_NewBuf;
  27
  28 typedef struct
  29 {
  30         uint16_t        Buffer;
  31         uint16_t        W, H;
  32         uint16_t        X, Y;
  33         uint32_t        ImageData[];
  34 } tFBIPC_Transfer;
  35
  36 typedef struct
  37 {
  38         uint16_t        Source;
  39         uint16_t        Dest;
  40         uint16_t        SrcX, SrcY;
  41         uint16_t        DstX, DstY;
  42         uint16_t        W, H;
  43 } tFBIPC_Blit;
  44
  45 typedef struct
  46 {
  47         uint16_t        Buffer;
  48         uint16_t        X, Y;
  49         uint16_t        W, H;
  50         uint32_t        Colour;
  51 } tFBIPC_Fill;
  52
  53 #endif
  54