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120 lines
4.2 KiB
C
120 lines
4.2 KiB
C
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/*
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LICENSE
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-------
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Copyright 2005-2013 Nullsoft, Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of Nullsoft nor the names of its contributors may be used to
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endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef GEISS_TEXTURE_MANAGER
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#define GEISS_TEXTURE_MANAGER 1
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#define NUM_TEX 16
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#ifdef _DEBUG
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#define D3D_DEBUG_INFO // declare this before including d3d9.h
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#endif
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#include <d3d9.h>
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#include "ns-eel2/ns-eel.h"
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#include "md_defines.h"
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#define TEXMGR_ERROR_MASK 0x0F
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#define TEXMGR_ERR_SUCCESS 0
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#define TEXMGR_ERR_BAD_INDEX 1
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/*
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#define TEXMGR_ERR_OPENING 2
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#define TEXMGR_ERR_IMAGE_NOT_24_BIT 3
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#define TEXMGR_ERR_IMAGE_TOO_LARGE 4
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#define TEXMGR_ERR_CREATESURFACE_FAILED 5
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#define TEXMGR_ERR_LOCKSURFACE_FAILED 6
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#define TEXMGR_ERR_CORRUPT_JPEG 7
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*/
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#define TEXMGR_ERR_FORMAT 8
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#define TEXMGR_ERR_BADFILE 9
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#define TEXMGR_ERR_OUTOFMEM 10
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#define TEXMGR_WARNING_MASK 0xF0
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#define TEXMGR_WARN_ERROR_IN_INIT_CODE 0x10
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#define TEXMGR_WARN_ERROR_IN_REG_CODE 0x20
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typedef struct
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{
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LPDIRECT3DTEXTURE9 pSurface;
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int img_w, img_h;
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/*
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int tex_w, tex_h;
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float scale_x, scale_y; // the factors by which the original image was squished to become (img_w x img_h) texels in size.
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DDPIXELFORMAT ddpf;
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*/
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wchar_t szFileName[512];
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float fStartTime;
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int nStartFrame;
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int nUserData;
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// stuff for expressions:
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char m_szExpr[8192]; // for expression eval
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NSEEL_CODEHANDLE m_codehandle; // for expression eval
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// input variables for expression eval
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double *var_time, *var_frame, *var_fps, *var_progress;
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double *var_bass, *var_bass_att, *var_mid, *var_mid_att, *var_treb, *var_treb_att;
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// output variables for expression eval
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double *var_x, *var_y;
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double *var_sx, *var_sy, *var_rot, *var_flipx, *var_flipy;
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double *var_r, *var_g, *var_b, *var_a;
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double *var_blendmode;
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double *var_repeatx, *var_repeaty;
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double *var_done, *var_burn;
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NSEEL_VMCTX tex_eel_ctx;
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}
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td_tex;
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class texmgr
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{
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public:
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texmgr();
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~texmgr();
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// members
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void Init(LPDIRECT3DDEVICE9 lpDD); // DirectDraw object
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int LoadTex(wchar_t *szFilename, int iSlot, char *szInitCode, char *szCode, float time, int frame, unsigned int ck);
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void KillTex(int iSlot);
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void Finish();
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// data
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td_tex m_tex[NUM_TEX];
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protected:
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// members
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//bool TryCreateDDrawSurface(int iSlot, int w, int h);
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void FreeVars(int iSlot);
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void FreeCode(int iSlot);
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void RegisterBuiltInVariables(int iSlot);
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bool RunInitCode(int iSlot, char *szInitCode);
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bool RecompileExpressions(int iSlot);
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void StripLinefeedCharsAndComments(char *src, char *dest);
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// data
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LPDIRECT3DDEVICE9 m_lpDD;
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};
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#endif
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