| /* |
| * Copyright (c) 2011 Intel Corporation. All Rights Reserved. |
| * Copyright (c) Imagination Technologies Limited, UK |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Binglin Chen <binglin.chen@intel.com> |
| * Zhaohan Ren <zhaohan.ren@intel.com> |
| * Shengquan Yuan <shengquan.yuan@intel.com> |
| * |
| */ |
| |
| #ifndef PSB_TEXTURE_H_ |
| # define PSB_TEXTURE_H_ |
| |
| #include "mrst/pvr2d.h" |
| #include <img_types.h> |
| |
| #define DRI2_BACK_BUFFER_EXPORT_TYPE_BUFFERS 1 |
| #define DRI2_BACK_BUFFER_EXPORT_TYPE_SWAPCHAIN 2 |
| |
| #define DRI2_FLIP_BUFFERS_NUM 2 |
| #define DRI2_BLIT_BUFFERS_NUM 2 |
| #define DRI2_MAX_BUFFERS_NUM MAX( DRI2_FLIP_BUFFERS_NUM, DRI2_BLIT_BUFFERS_NUM ) |
| #define VIDEO_BUFFER_NUM 20 |
| |
| |
| typedef struct _psb_coeffs_ { |
| signed char rY; |
| signed char rU; |
| signed char rV; |
| signed char gY; |
| signed char gU; |
| signed char gV; |
| signed char bY; |
| signed char bU; |
| signed char bV; |
| unsigned char rShift; |
| unsigned char gShift; |
| unsigned char bShift; |
| signed short rConst; |
| signed short gConst; |
| signed short bConst; |
| } psb_coeffs_s, *psb_coeffs_p; |
| |
| typedef struct _sgx_psb_fixed32 { |
| union { |
| struct { |
| unsigned short Fraction; |
| short Value; |
| }; |
| long ll; |
| }; |
| } sgx_psb_fixed32; |
| |
| typedef struct _PVRDRI2BackBuffersExport_ { |
| IMG_UINT32 ui32Type; |
| //pixmap handles |
| PVR2D_HANDLE hBuffers[3]; |
| |
| IMG_UINT32 ui32BuffersCount; |
| IMG_UINT32 ui32SwapChainID; |
| } PVRDRI2BackBuffersExport; |
| |
| struct psb_texture_s { |
| struct _WsbmBufferObject *vaSrf; |
| |
| unsigned int video_transfermatrix; |
| unsigned int src_nominalrange; |
| unsigned int dst_nominalrange; |
| |
| uint32_t gamma0; |
| uint32_t gamma1; |
| uint32_t gamma2; |
| uint32_t gamma3; |
| uint32_t gamma4; |
| uint32_t gamma5; |
| |
| sgx_psb_fixed32 brightness; |
| sgx_psb_fixed32 contrast; |
| sgx_psb_fixed32 saturation; |
| sgx_psb_fixed32 hue; |
| |
| psb_coeffs_s coeffs; |
| |
| uint32_t update_coeffs; |
| PVRDRI2BackBuffersExport dri2_bb_export; |
| PVRDRI2BackBuffersExport extend_dri2_bb_export; |
| |
| /* struct dri_drawable *extend_dri_drawable; */ |
| /* struct dri_drawable *dri_drawable; */ |
| unsigned char *extend_dri_drawable; |
| unsigned char *dri_drawable; |
| |
| uint32_t dri_init_flag; |
| uint32_t extend_dri_init_flag; |
| uint32_t adjust_window_flag; |
| uint32_t current_blt_buffer; |
| |
| uint32_t extend_current_blt_buffer; |
| uint32_t destw_save; |
| uint32_t desth_save; |
| uint32_t drawable_update_flag; /* drawable resize or switch between window <==> pixmap */ |
| uint32_t local_rotation_save; |
| uint32_t extend_rotation_save; |
| |
| PVR2DMEMINFO *pal_meminfo[6]; |
| PVR2DMEMINFO *blt_meminfo_pixmap; |
| PVR2DMEMINFO *blt_meminfo[DRI2_BLIT_BUFFERS_NUM]; |
| PVR2DMEMINFO *flip_meminfo[DRI2_FLIP_BUFFERS_NUM]; |
| PVR2DMEMINFO *extend_blt_meminfo[DRI2_BLIT_BUFFERS_NUM]; |
| }; |
| |
| int psb_ctexture_init(VADriverContextP ctx); |
| |
| void psb_ctexture_deinit(VADriverContextP ctx); |
| |
| void blit_texture_to_buf(VADriverContextP ctx, unsigned char * data, int src_x, int src_y, int src_w, |
| int src_h, int dst_x, int dst_y, int dst_w, int dst_h, |
| int width, int height, int src_pitch, struct _WsbmBufferObject * src_buf, |
| unsigned int placement); |
| |
| void psb_putsurface_textureblit( |
| VADriverContextP ctx, unsigned char *dst, VASurfaceID surface, int src_x, int src_y, int src_w, |
| int src_h, int dst_x, int dst_y, int dst_w, int dst_h, unsigned int subtitle, |
| int width, int height, |
| int src_pitch, struct _WsbmBufferObject * src_buf, |
| unsigned int placement, int wrap_dst); |
| |
| #endif /* !PSB_TEXTURE_H_ */ |