| 1 | /**************************************************************************** |
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| 2 | * Copyright (c) 2004 Digital Stream Technologies Inc. All Rights Reserved. |
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| 3 | * |
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| 4 | * Module: dstddgfx.h |
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| 5 | * Author: Jun-ku Park, hwatk@dstreamtech.com |
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| 6 | * Description: GFX |
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| 7 | * |
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| 8 | * notes: hwatk20040602 |
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| 9 | * |
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| 10 | ***************************************************************************/ |
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| 11 | |
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| 12 | #ifndef __DST_DD_GFX__H__ |
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| 13 | #define __DST_DD_GFX__H__ |
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| 14 | |
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| 15 | #ifdef __cplusplus |
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| 16 | extern "C" { |
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| 17 | #endif |
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| 18 | |
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| 19 | DS_U32 DD_GFX_GetPhysicalFrameBuffer(void); |
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| 20 | DS_U32 DD_GFX_GetVideoFrameBuffer(void); |
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| 21 | |
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| 22 | DS_U32 DD_GFX_AllocFrameBuffer( int width, int height, int fmt ); |
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| 23 | DHL_RESULT DD_GFX_FreeFrameBuffer( DS_U32 pBufferId ); |
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| 24 | DS_U32 DD_GFX_GetFrameBuffer( DS_U32 pBufferId ); |
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| 25 | void DD_GFX_UpdateScreen(void); |
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| 26 | |
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| 27 | void DD_GFX_ReadPixels( DS_U32 pBufferId, int offsetX, int offsetY, int w, int h, DS_PIXEL_t *pPixels ); |
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| 28 | int DD_GFX_EnablePlane(int Plane, int Enable); |
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| 29 | DS_U32 DD_GFX_SetPlane(int Plane, DS_U16 HStart, DS_U16 VStart, DS_U16 InHWidth, DS_U16 InVLength, DS_U16 OutHWidth, DS_U16 OutVLength, int BPP); |
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| 30 | DS_U32 DD_GFX_SetPlaneEx(int Plane, DS_U16 HStart, DS_U16 VStart, DS_U16 InHWidth, DS_U16 InVLength, DS_U16 OutHWidth, DS_U16 OutVLength, DS_U32 BaseFBAddr, DS_U32 BaseVAddr, int BPP, int bInterlaced); |
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| 31 | void DD_GFX_SetBlendPixMap(int Plane, int Fore, int Bgnd); |
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| 32 | //int DD_GFX_SetPallete(int Plane, DS_U32 *pal); |
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| 33 | int DD_GFX_SetPallete(int Plane, int StartIdx, int Length, DS_U32 *pal); |
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| 34 | |
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| 35 | void DD_GFX_DrawBox(DS_U32 pBufferId, int offsetX, int offsetY, int w, int h, DS_PIXEL_t color); |
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| 36 | void DD_GFX_CopyBlock(DS_U32 p_src_buffer_id, DS_U32 p_dst_buffer_id, |
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| 37 | int src_x, int src_y, int src_w, int src_h, |
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| 38 | int dst_x, int dst_y, int dst_w, int dst_h, int bUpdateScreen); |
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| 39 | void DD_GFX_DrawImage( DS_U32 pBufferId, int offsetX, int offsetY, int w, int h, DS_PIXEL_t *pPixels); |
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| 40 | |
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| 41 | #ifdef __cplusplus |
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| 42 | } |
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| 43 | #endif |
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| 44 | |
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| 45 | #endif /* __DST_DD_FE__H__ */ |
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