mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-10 22:51:57 +00:00
4b1032c337
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3099 fc73d0e0-1445-4013-8a0c-d673dee63da5
828 lines
22 KiB
C
828 lines
22 KiB
C
#include "quakedef.h"
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#ifdef D3DQUAKE
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#include "d3dquake.h"
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#define MAX_WIDTH 512
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#define MAX_HEIGHT 512
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void *d3dexplosiontexture;
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void *d3dballtexture;
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LPDIRECTDRAWSURFACE7 draw_chars_tex;
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mpic_t *conback_tex;
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typedef struct d3dcachepic_s
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{
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char name[MAX_QPATH];
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mpic_t pic;
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} d3dcachepic_t;
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#define MAX_CACHED_PICS 512 //a temporary solution
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d3dcachepic_t d3dmenu_cachepics[MAX_CACHED_PICS];
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int d3dmenu_numcachepics;
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typedef struct {
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float x, y, z;
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int colour;
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float s, t;
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} d3dquadvert_t;
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d3dquadvert_t d3dquadvert[4];
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index_t d3dquadindexes[6] = {
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0, 1, 2,
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0, 2, 3
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};
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//pD3DDev->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX2, d3dstate.vertbuf, d3dstate.numverts, d3dstate.indexbuf, d3dstate.numindicies, 0);
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static void Upload_Texture_32(LPDIRECTDRAWSURFACE7 surf, unsigned int *data, int width, int height)
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{
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int x, y;
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unsigned int *dest;
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unsigned char swapbuf[4];
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unsigned char swapbuf2[4];
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DDSURFACEDESC2 desc;
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memset(&desc, 0, sizeof(desc));
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surf->lpVtbl->Lock(surf, NULL, &desc, DDLOCK_NOSYSLOCK|DDLOCK_WAIT|DDLOCK_WRITEONLY|DDLOCK_DISCARDCONTENTS, NULL);
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if (width == desc.dwWidth && height == desc.dwHeight)
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{
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// if (desc.lPitch == twidth*4)
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// {
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// memcpy(desc.lpSurface, data, width*height*4);
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// }
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// else
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{
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for (y = 0; y < desc.dwHeight; y++)
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{
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dest = (unsigned int *)((char *)desc.lpSurface + desc.lPitch*y);
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for (x = 0; x < desc.dwWidth; x++)
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{
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*(unsigned int*)swapbuf2 = *(unsigned int*)swapbuf = data[x];
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swapbuf[0] = swapbuf2[2];
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swapbuf[2] = swapbuf2[0];
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dest[x] = *(unsigned int*)swapbuf;
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}
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data += width;
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}
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}
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}
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else
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{
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int x, y;
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int iny;
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unsigned int *row, *inrow;
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for (y = 0; y < desc.dwHeight; y++)
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{
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row = (unsigned int*)((char *)desc.lpSurface + desc.lPitch*y);
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iny = (y * height) / desc.dwHeight;
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inrow = data + width*iny;
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for (x = 0; x < desc.dwWidth; x++)
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{
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*(unsigned int*)swapbuf2 = *(unsigned int*)swapbuf = inrow[(x * width)/desc.dwWidth];
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swapbuf[0] = swapbuf2[2];
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swapbuf[2] = swapbuf2[0];
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row[x] = *(unsigned int*)swapbuf;
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}
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}
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//mimic opengl and draw it white
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// memset(desc.lpSurface, 255, twidth*theight*4);
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}
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surf->lpVtbl->Unlock(surf, NULL);
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}
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void D3D7_MipMap (qbyte *out, qbyte *in, int width, int height)
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{
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int i, j;
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width <<=2;
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height >>= 1;
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for (i=0 ; i<height ; i++, in+=width)
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{
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for (j=0 ; j<width ; j+=8, out+=4, in+=8)
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{
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out[0] = (in[0] + in[4] + in[width+0] + in[width+4])>>2;
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out[1] = (in[1] + in[5] + in[width+1] + in[width+5])>>2;
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out[2] = (in[2] + in[6] + in[width+2] + in[width+6])>>2;
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out[3] = (in[3] + in[7] + in[width+3] + in[width+7])>>2;
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}
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}
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}
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//create a basic shader from a 32bit image
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void *D3D7_LoadTexture_32(char *name, unsigned int *data, int width, int height, int flags)
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{
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static unsigned char mipdata[(MAX_WIDTH/2)*(MAX_HEIGHT/2)][4];
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DWORD tflags;
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DWORD twidth = width;
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DWORD theight = height;
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D3DX_SURFACEFORMAT tformat = D3DX_SF_A8R8G8B8;
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LPDIRECTDRAWSURFACE7 newsurf;
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DWORD nummips;
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/* if (!(flags & TF_MANDATORY))
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{
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Con_Printf("Texture upload missing flags\n");
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return NULL;
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}
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*/
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if (flags & TF_MIPMAP)
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tflags = 0;
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else
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tflags = D3DX_TEXTURE_NOMIPMAP;
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D3DXCreateTexture(pD3DDev, &tflags, &twidth, &theight, &tformat, NULL, &newsurf, &nummips);
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if (!newsurf)
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return NULL;
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if (tformat != D3DX_SF_A8R8G8B8)
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Sys_Error("Couldn't create a d3d texture with a usable texture format");
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Upload_Texture_32(newsurf, data, width, height);
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if (flags & TF_MIPMAP)
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{
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LPDIRECTDRAWSURFACE7 miptex;
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LPDIRECTDRAWSURFACE7 lasttex;
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DDSCAPS2 caps;
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memset(&caps, 0, sizeof(caps));
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caps.dwCaps = DDSCAPS_TEXTURE | DDSCAPS_MIPMAP;
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newsurf->lpVtbl->GetAttachedSurface(newsurf, &caps, &miptex);
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while (miptex)
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{
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D3D7_MipMap(mipdata, data, width, height);
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data = mipdata;
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width/=2;
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height/=2;
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Upload_Texture_32(miptex, mipdata, width, height);
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lasttex = miptex;
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miptex->lpVtbl->GetAttachedSurface(miptex, &caps, &miptex);
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lasttex->lpVtbl->Release(lasttex);
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}
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}
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return newsurf;
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}
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//create a basic shader from an 8bit image with 24bit palette
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void *D3D7_LoadTexture_8_Pal24(char *name, unsigned char *data, int width, int height, int flags, unsigned char *palette, int transparentpix)
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{
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//just expands it to 32bpp and passes it on
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static unsigned char out[MAX_WIDTH*MAX_HEIGHT][4];
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int i;
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if (!(flags & TF_ALPHA))
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transparentpix = 256;
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if (width*height > MAX_WIDTH*MAX_HEIGHT)
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Sys_Error("GL_Upload8_Pal24: too big");
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for (i = width*height; i >= 0 ; i--)
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{
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out[i][0] = palette[data[i]*3+0];
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out[i][1] = palette[data[i]*3+1];
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out[i][2] = palette[data[i]*3+2];
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out[i][3] = 255*(data[i] != transparentpix);
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}
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return D3D7_LoadTexture_32(name, (unsigned int*)out, width, height, flags);
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}
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void *D3D7_LoadTexture_8_Pal32(char *name, unsigned char *data, int width, int height, int flags, unsigned char *palette)
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{
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//just expands it to 32bpp and passes it on
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static unsigned char out[MAX_WIDTH*MAX_HEIGHT][4];
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int i;
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if (width*height > MAX_WIDTH*MAX_HEIGHT)
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Sys_Error("GL_Upload8_Pal24: too big");
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for (i = width*height; i >= 0 ; i--)
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{
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out[i][0] = palette[data[i]*4+0];
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out[i][1] = palette[data[i]*4+1];
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out[i][2] = palette[data[i]*4+2];
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out[i][3] = palette[data[i]*4+3];
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}
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return D3D7_LoadTexture_32(name, (unsigned int*)out, width, height, flags);
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}
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void D3D7_UnloadTexture(LPDIRECTDRAWSURFACE7 tex)
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{
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tex->lpVtbl->Release(tex);
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}
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static qbyte exptexture[16][16] =
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{
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{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
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{0,0,0,0,1,0,0,0,1,0,0,1,0,0,0,0},
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{0,0,0,1,1,1,1,1,3,1,1,2,1,0,0,0},
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{0,0,0,1,1,1,1,4,4,4,5,4,2,1,1,0},
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{0,0,1,1,6,5,5,8,6,8,3,6,3,2,1,0},
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{0,0,1,5,6,7,5,6,8,8,8,3,3,1,0,0},
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{0,0,0,1,6,8,9,9,9,9,4,6,3,1,0,0},
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{0,0,2,1,7,7,9,9,9,9,5,3,1,0,0,0},
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{0,0,2,4,6,8,9,9,9,9,8,6,1,0,0,0},
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{0,0,2,2,3,5,6,8,9,8,8,4,4,1,0,0},
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{0,0,1,2,4,1,8,7,8,8,6,5,4,1,0,0},
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{0,1,1,1,7,8,1,6,7,5,4,7,1,0,0,0},
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{0,1,2,1,1,5,1,3,4,3,1,1,0,0,0,0},
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{0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0},
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{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
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{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
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};
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void D3D7_InitParticleTexture (void)
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{
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#define PARTICLETEXTURESIZE 64
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int x,y;
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float dx, dy, d;
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qbyte data[PARTICLETEXTURESIZE*PARTICLETEXTURESIZE][4];
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//Explosion texture
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for (x=0 ; x<16 ; x++)
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{
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for (y=0 ; y<16 ; y++)
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{
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data[y*16+x][0] = 255;
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data[y*16+x][1] = 255;
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data[y*16+x][2] = 255;
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data[y*16+x][3] = exptexture[x][y]*255/9.0;
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}
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}
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d3dexplosiontexture = D3D7_LoadTexture_32("", (unsigned int*)data, 16, 16, TF_ALPHA|TF_NOTBUMPMAP|TF_NOMIPMAP);
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memset(data, 255, sizeof(data));
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for (y = 0;y < PARTICLETEXTURESIZE;y++)
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{
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dy = (y - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
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for (x = 0;x < PARTICLETEXTURESIZE;x++)
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{
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dx = (x - 0.5f*PARTICLETEXTURESIZE) / (PARTICLETEXTURESIZE*0.5f-1);
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d = 256 * (1 - (dx*dx+dy*dy));
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d = bound(0, d, 255);
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data[y*PARTICLETEXTURESIZE+x][3] = (qbyte) d;
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}
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}
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d3dballtexture = D3D7_LoadTexture_32("", (unsigned int*)data, PARTICLETEXTURESIZE, PARTICLETEXTURESIZE, TF_ALPHA|TF_NOTBUMPMAP|TF_NOMIPMAP);
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}
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mpic_t *(D3D7_Draw_SafePicFromWad) (char *name)
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{
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LPDIRECTDRAWSURFACE7 *p;
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d3dcachepic_t *pic;
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qpic_t *qpic;
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int i;
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for (i = 0; i < d3dmenu_numcachepics; i++)
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{
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if (!strcmp(d3dmenu_cachepics[i].name, name))
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return &d3dmenu_cachepics[i].pic;
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}
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qpic = (qpic_t *)W_SafeGetLumpName (name);
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if (!qpic)
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{
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return NULL;
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}
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SwapPic (qpic);
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pic = &d3dmenu_cachepics[d3dmenu_numcachepics++];
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Q_strncpyz (pic->name, name, sizeof(pic->name));
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pic->pic.width = qpic->width;
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pic->pic.height = qpic->height;
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p = (LPDIRECTDRAWSURFACE7*)&pic->pic.data;
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if (!strcmp(name, "conchars"))
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*p = draw_chars_tex;
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else
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{
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*p = (LPDIRECTDRAWSURFACE7)Mod_LoadReplacementTexture(pic->name, "wad", false, true, true);
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if (!*p)
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*p = D3D7_LoadTexture_8_Pal24(name, (unsigned char*)(qpic+1), qpic->width, qpic->height, TF_NOMIPMAP|TF_ALPHA|TF_NOTBUMPMAP, host_basepal, 255);
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}
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// Con_Printf("Fixme: D3D_Draw_SafePicFromWad\n");
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return &pic->pic;
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}
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mpic_t *(D3D7_Draw_SafeCachePic) (char *path)
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{
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LPDIRECTDRAWSURFACE7 *p;
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d3dcachepic_t *pic;
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qpic_t *qpic;
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int i;
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for (i = 0; i < d3dmenu_numcachepics; i++)
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{
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if (!strcmp(d3dmenu_cachepics[i].name, path))
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return &d3dmenu_cachepics[i].pic;
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}
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qpic = (qpic_t *)COM_LoadTempFile (path);
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if (!qpic)
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{
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return NULL;
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}
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SwapPic (qpic);
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pic = &d3dmenu_cachepics[d3dmenu_numcachepics++];
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Q_strncpyz (pic->name, path, sizeof(pic->name));
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pic->pic.width = qpic->width;
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pic->pic.height = qpic->height;
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p = (LPDIRECTDRAWSURFACE7*)&pic->pic.data;
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*p = (LPDIRECTDRAWSURFACE7)Mod_LoadReplacementTexture(pic->name, "gfx", false, true, true);
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if (!*p)
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*p = D3D7_LoadTexture_8_Pal24(path, (unsigned char*)(qpic+1), qpic->width, qpic->height, TF_NOMIPMAP|TF_ALPHA|TF_NOTBUMPMAP, host_basepal, 255);
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// Con_Printf("Fixme: D3D_Draw_SafeCachePic\n");
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return &pic->pic;
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}
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mpic_t *(D3D7_Draw_CachePic) (char *path)
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{
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mpic_t *pic;
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pic = D3D7_Draw_SafeCachePic(path);
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if (!pic)
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Sys_Error("Couldn't load picture %s", path);
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return pic;
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}
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void (D3D7_Draw_ReInit) (void)
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{
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d3dmenu_numcachepics = 0;
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draw_chars = W_SafeGetLumpName ("conchars");
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draw_chars_tex = (LPDIRECTDRAWSURFACE7)Mod_LoadReplacementTexture("conchars", "gfx", false, true, true);
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if (!draw_chars_tex)
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{
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if (draw_chars)
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draw_chars_tex = D3D7_LoadTexture_8_Pal24("conchars", draw_chars, 128, 128, TF_NOMIPMAP|TF_ALPHA|TF_NOTBUMPMAP, host_basepal, 0);
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if (!draw_chars_tex)
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draw_chars_tex = (LPDIRECTDRAWSURFACE7)Mod_LoadHiResTexture("gfx/2d/bigchars.tga", NULL, false, true, false); //try q3 path
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if (!draw_chars_tex)
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draw_chars_tex = (LPDIRECTDRAWSURFACE7)Mod_LoadHiResTexture("pics/conchars.pcx", NULL, false, true, false); //try low res q2 path
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if (!draw_chars_tex)
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{
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extern qbyte default_conchar[11356];
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int width, height;
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int i;
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qbyte *image;
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image = ReadTargaFile(default_conchar, sizeof(default_conchar), &width, &height, false);
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for (i = 0; i < width*height; i++)
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{
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image[i*4+3] = image[i*4];
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image[i*4+0] = 255;
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image[i*4+1] = 255;
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image[i*4+2] = 255;
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}
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draw_chars_tex = D3D7_LoadTexture_32("charset", (void*)image, width, height, TF_NOMIPMAP|TF_ALPHA|TF_NOTBUMPMAP);
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}
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}
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//now emit the conchars picture as if from a wad.
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strcpy(d3dmenu_cachepics[d3dmenu_numcachepics].name, "conchars");
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d3dmenu_cachepics[d3dmenu_numcachepics].pic.width = 128;
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d3dmenu_cachepics[d3dmenu_numcachepics].pic.height = 128;
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*(int *)&d3dmenu_cachepics[d3dmenu_numcachepics].pic.data = (int)draw_chars_tex;
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d3dmenu_numcachepics++;
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conback_tex = D3D7_Draw_SafeCachePic("gfx/conback.lmp");
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Plug_DrawReloadImages();
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D3D7_InitParticleTexture();
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}
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void (D3D7_Draw_Init) (void)
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{
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D3D7_Draw_ReInit();
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}
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void (D3D7_Draw_Character) (int x, int y, unsigned int num)
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{
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int row;
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int col;
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float frow, fcol, size;
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#define char_instep 0
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num &= 255;
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if (num == ' ')
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return;
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row = num>>4;
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col = num&15;
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frow = row*0.0625+char_instep;
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fcol = col*0.0625+char_instep;
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size = 0.0625-char_instep*2;
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|
|
d3dquadvert[0].x = x;
|
|
d3dquadvert[0].y = y;
|
|
d3dquadvert[0].z = 0;
|
|
d3dquadvert[0].colour = 0xffffffff;
|
|
d3dquadvert[0].s = fcol;
|
|
d3dquadvert[0].t = frow;
|
|
|
|
d3dquadvert[1].x = x+8;
|
|
d3dquadvert[1].y = y;
|
|
d3dquadvert[1].z = 0;
|
|
d3dquadvert[1].colour = 0xffffffff;
|
|
d3dquadvert[1].s = fcol+size;
|
|
d3dquadvert[1].t = frow;
|
|
|
|
d3dquadvert[2].x = x+8;
|
|
d3dquadvert[2].y = y+8;
|
|
d3dquadvert[2].z = 0;
|
|
d3dquadvert[2].colour = 0xffffffff;
|
|
d3dquadvert[2].s = fcol+size;
|
|
d3dquadvert[2].t = frow+size;
|
|
|
|
d3dquadvert[3].x = x;
|
|
d3dquadvert[3].y = y+8;
|
|
d3dquadvert[3].z = 0;
|
|
d3dquadvert[3].colour = 0xffffffff;
|
|
d3dquadvert[3].s = fcol;
|
|
d3dquadvert[3].t = frow+size;
|
|
|
|
pD3DDev->lpVtbl->SetTexture(pD3DDev, 0, draw_chars_tex);
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_TEXCOORDINDEX, 0);
|
|
|
|
pD3DDev->lpVtbl->DrawIndexedPrimitive(pD3DDev, D3DPT_TRIANGLELIST, D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1, d3dquadvert, 4, d3dquadindexes, 6, 0);
|
|
}
|
|
|
|
void (D3D7_Draw_ColouredCharacter) (int x, int y, unsigned int num)
|
|
{
|
|
int row;
|
|
int col;
|
|
float frow, fcol, size;
|
|
unsigned int imgcolour;
|
|
unsigned char *c = (unsigned char *)&imgcolour;
|
|
|
|
#define char_instep 0
|
|
|
|
if (num&0xffff == ' ')
|
|
return;
|
|
|
|
col = (num & CON_FGMASK) >> CON_FGSHIFT;
|
|
c[0] = consolecolours[col].fb*255;
|
|
c[1] = consolecolours[col].fg*255;
|
|
c[2] = consolecolours[col].fr*255;
|
|
c[3] = (num & CON_HALFALPHA)?128:255;
|
|
|
|
|
|
num &= 0xff;
|
|
row = num>>4;
|
|
col = num&15;
|
|
|
|
frow = row*0.0625+char_instep;
|
|
fcol = col*0.0625+char_instep;
|
|
size = 0.0625-char_instep*2;
|
|
|
|
d3dquadvert[0].x = x;
|
|
d3dquadvert[0].y = y;
|
|
d3dquadvert[0].z = 0;
|
|
d3dquadvert[0].colour = imgcolour;
|
|
d3dquadvert[0].s = fcol;
|
|
d3dquadvert[0].t = frow;
|
|
|
|
d3dquadvert[1].x = x+8;
|
|
d3dquadvert[1].y = y;
|
|
d3dquadvert[1].z = 0;
|
|
d3dquadvert[1].colour = imgcolour;
|
|
d3dquadvert[1].s = fcol+size;
|
|
d3dquadvert[1].t = frow;
|
|
|
|
d3dquadvert[2].x = x+8;
|
|
d3dquadvert[2].y = y+8;
|
|
d3dquadvert[2].z = 0;
|
|
d3dquadvert[2].colour = imgcolour;
|
|
d3dquadvert[2].s = fcol+size;
|
|
d3dquadvert[2].t = frow+size;
|
|
|
|
d3dquadvert[3].x = x;
|
|
d3dquadvert[3].y = y+8;
|
|
d3dquadvert[3].z = 0;
|
|
d3dquadvert[3].colour = imgcolour;
|
|
d3dquadvert[3].s = fcol;
|
|
d3dquadvert[3].t = frow+size;
|
|
|
|
pD3DDev->lpVtbl->SetTexture(pD3DDev, 0, draw_chars_tex);
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLOROP, D3DTOP_MODULATE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_TEXCOORDINDEX, 0);
|
|
|
|
pD3DDev->lpVtbl->DrawIndexedPrimitive(pD3DDev, D3DPT_TRIANGLELIST, D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1, d3dquadvert, 4, d3dquadindexes, 6, 0);
|
|
}
|
|
void (D3D7_Draw_String) (int x, int y, const qbyte *str)
|
|
{
|
|
while(*str)
|
|
{
|
|
D3D7_Draw_Character(x, y, *str++);
|
|
x+=8;
|
|
}
|
|
}
|
|
void (D3D7_Draw_Alt_String) (int x, int y, const qbyte *str)
|
|
{
|
|
while(*str)
|
|
{
|
|
D3D7_Draw_Character(x, y, *str++ | 128);
|
|
x+=8;
|
|
}
|
|
}
|
|
void (D3D7_Draw_Crosshair) (void)
|
|
{
|
|
D3D7_Draw_Character(vid.width/2 - 4, vid.height/2 - 4, '+');
|
|
}
|
|
void (D3D7_Draw_DebugChar) (qbyte num)
|
|
{
|
|
Sys_Error("D3D function not implemented\n");
|
|
}
|
|
void (D3D7_Draw_TransPicTranslate) (int x, int y, int w, int h, qbyte *pic, qbyte *translation)
|
|
{
|
|
// Sys_Error("D3D function not implemented\n");
|
|
}
|
|
void (D3D7_Draw_TileClear) (int x, int y, int w, int h)
|
|
{
|
|
// Sys_Error("D3D function not implemented\n");
|
|
}
|
|
void (D3D7_Draw_Fill_I) (int x, int y, int w, int h, unsigned int imgcolour)
|
|
{
|
|
d3dquadvert[0].x = x;
|
|
d3dquadvert[0].y = y;
|
|
d3dquadvert[0].z = 0;
|
|
d3dquadvert[0].colour = imgcolour;
|
|
d3dquadvert[0].s = 0;
|
|
d3dquadvert[0].t = 0;
|
|
|
|
d3dquadvert[1].x = x+w;
|
|
d3dquadvert[1].y = y;
|
|
d3dquadvert[1].z = 0;
|
|
d3dquadvert[1].colour = imgcolour;
|
|
d3dquadvert[1].s = 0;
|
|
d3dquadvert[1].t = 0;
|
|
|
|
d3dquadvert[2].x = x+w;
|
|
d3dquadvert[2].y = y+h;
|
|
d3dquadvert[2].z = 0;
|
|
d3dquadvert[2].colour = imgcolour;
|
|
d3dquadvert[2].s = 0;
|
|
d3dquadvert[2].t = 0;
|
|
|
|
d3dquadvert[3].x = x;
|
|
d3dquadvert[3].y = y+h;
|
|
d3dquadvert[3].z = 0;
|
|
d3dquadvert[3].colour = imgcolour;
|
|
d3dquadvert[3].s = 0;
|
|
d3dquadvert[3].t = 0;
|
|
|
|
pD3DDev->lpVtbl->SetTexture(pD3DDev, 0, NULL);
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG1, D3DTA_DIFFUSE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1);
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_ALPHAARG1, D3DTA_DIFFUSE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1);
|
|
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, FALSE );
|
|
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHABLENDENABLE, TRUE );
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_SRCBLEND, D3DBLEND_SRCALPHA);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_DESTBLEND, D3DBLEND_INVSRCALPHA);
|
|
|
|
pD3DDev->lpVtbl->DrawIndexedPrimitive(pD3DDev, D3DPT_TRIANGLELIST, D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1, d3dquadvert, 4, d3dquadindexes, 6, 0);
|
|
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHABLENDENABLE, FALSE );
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, TRUE );
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1);
|
|
}
|
|
|
|
void (D3D7_Draw_FillRGB) (int x, int y, int w, int h, float r, float g, float b)
|
|
{
|
|
char colours[4];
|
|
colours[0] = b*255;
|
|
colours[1] = g*255;
|
|
colours[2] = r*255;
|
|
colours[3] = 255;
|
|
|
|
D3D7_Draw_Fill_I(x, y, w, h, *(unsigned int*)colours);
|
|
}
|
|
|
|
void (D3D7_Draw_Fill) (int x, int y, int w, int h, unsigned int c)
|
|
{
|
|
D3D7_Draw_FillRGB(x, y, w, h, host_basepal[c*3+0]/255.0f, host_basepal[c*3+1]/255.0f, host_basepal[c*3+2]/255.0f);
|
|
}
|
|
void (D3D7_Draw_FadeScreen) (void)
|
|
{
|
|
// Sys_Error("D3D function not implemented\n");
|
|
}
|
|
void (D3D7_Draw_BeginDisc) (void)
|
|
{
|
|
// Sys_Error("D3D function not implemented\n");
|
|
}
|
|
void (D3D7_Draw_EndDisc) (void)
|
|
{
|
|
// Sys_Error("D3D function not implemented\n");
|
|
}
|
|
|
|
static int imgcolour;
|
|
|
|
void (D3D7_Draw_Fill_Colours) (int x, int y, int w, int h)
|
|
{
|
|
D3D7_Draw_Fill_I(x, y, w, h, imgcolour);
|
|
}
|
|
|
|
void (D3D7_Draw_Image) (float x, float y, float w, float h, float s1, float t1, float s2, float t2, mpic_t *pic)
|
|
{
|
|
LPDIRECTDRAWSURFACE7 *p;
|
|
if (!conback_tex)
|
|
return;
|
|
if (!pic)
|
|
return;
|
|
|
|
d3dquadvert[0].x = x;
|
|
d3dquadvert[0].y = y;
|
|
d3dquadvert[0].z = 0;
|
|
d3dquadvert[0].colour = imgcolour;
|
|
d3dquadvert[0].s = s1;// - 3.0/pic->width;
|
|
d3dquadvert[0].t = t1;
|
|
|
|
d3dquadvert[1].x = x+w;
|
|
d3dquadvert[1].y = y;
|
|
d3dquadvert[1].z = 0;
|
|
d3dquadvert[1].colour = imgcolour;
|
|
d3dquadvert[1].s = s2;// - 3.0/pic->width;
|
|
d3dquadvert[1].t = t1;
|
|
|
|
d3dquadvert[2].x = x+w;
|
|
d3dquadvert[2].y = y+h;
|
|
d3dquadvert[2].z = 0;
|
|
d3dquadvert[2].colour = imgcolour;
|
|
d3dquadvert[2].s = s2;// - 3.0/pic->width;
|
|
d3dquadvert[2].t = t2;
|
|
|
|
d3dquadvert[3].x = x;
|
|
d3dquadvert[3].y = y+h;
|
|
d3dquadvert[3].z = 0;
|
|
d3dquadvert[3].colour = imgcolour;
|
|
d3dquadvert[3].s = s1;// - 3.0/pic->width;
|
|
d3dquadvert[3].t = t2;
|
|
|
|
p = (LPDIRECTDRAWSURFACE7*)&pic->data;
|
|
pD3DDev->lpVtbl->SetTexture(pD3DDev, 0, *p);
|
|
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_COLOROP, D3DTOP_MODULATE);
|
|
pD3DDev->lpVtbl->SetTextureStageState(pD3DDev, 0, D3DTSS_TEXCOORDINDEX, 0);
|
|
|
|
pD3DDev->lpVtbl->DrawIndexedPrimitive(pD3DDev, D3DPT_TRIANGLELIST, D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1, d3dquadvert, 4, d3dquadindexes, 6, 0);
|
|
}
|
|
|
|
void (D3D7_Draw_ScalePic) (int x, int y, int width, int height, mpic_t *pic)
|
|
{
|
|
D3D7_Draw_Image(x, y, width, height, 0, 0, 1, 1, pic);
|
|
}
|
|
void (D3D7_Draw_SubPic) (int x, int y, mpic_t *pic, int srcx, int srcy, int width, int height)
|
|
{
|
|
float s, t;
|
|
float sw, tw;
|
|
if (!pic)
|
|
return;
|
|
|
|
s = (float)srcx/pic->width;
|
|
t = (float)srcy/pic->height;
|
|
sw = (float)width/pic->width;
|
|
tw = (float)height/pic->height;
|
|
D3D7_Draw_Image(x, y, width, height, s, t, s+sw, t+tw, pic);
|
|
}
|
|
void (D3D7_Draw_TransPic) (int x, int y, mpic_t *pic)
|
|
{
|
|
if (!pic)
|
|
return;
|
|
D3D7_Draw_Image(x, y, pic->width, pic->height, 0, 0, 1, 1, pic);
|
|
}
|
|
void (D3D7_Draw_Pic) (int x, int y, mpic_t *pic)
|
|
{
|
|
if (!pic)
|
|
return;
|
|
D3D7_Draw_Image(x, y, pic->width, pic->height, 0, 0, 1, 1, pic);
|
|
}
|
|
void (D3D7_Draw_ImageColours) (float r, float g, float b, float a)
|
|
{
|
|
unsigned char *c = (unsigned char *)&imgcolour;
|
|
|
|
c[0] = b*255;
|
|
c[1] = g*255;
|
|
c[2] = r*255;
|
|
c[3] = a*255;
|
|
}
|
|
|
|
void (D3D7_Draw_ConsoleBackground) (int lines)
|
|
{
|
|
D3D7_Draw_ImageColours(1,1,1,1);
|
|
D3D7_Draw_Image(0, 0, vid.width, lines, 0, 1 - (float)lines/vid.height, 1, 1, conback_tex);
|
|
}
|
|
void (D3D7_Draw_EditorBackground) (int lines)
|
|
{
|
|
D3D7_Draw_ConsoleBackground(lines);
|
|
}
|
|
|
|
|
|
|
|
|
|
void (D3D7_Media_ShowFrameBGR_24_Flip) (qbyte *framedata, int inwidth, int inheight)
|
|
{
|
|
mpic_t pic;
|
|
LPDIRECTDRAWSURFACE7 *p;
|
|
p = (LPDIRECTDRAWSURFACE7*)&pic.data;
|
|
*p = D3D7_LoadTexture_32("", (unsigned int*)framedata, inwidth, inheight, TF_NOMIPMAP|TF_NOALPHA|TF_NOTBUMPMAP);
|
|
|
|
D3D7_Set2D ();
|
|
D3D7_Draw_ImageColours(1,1,1,1);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, FALSE );
|
|
D3D7_Draw_Image(0, 0, vid.width, vid.height, 0, 1, 1, 0, &pic);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, TRUE );
|
|
|
|
D3D7_UnloadTexture(*p);
|
|
} //input is bottom up...
|
|
void (D3D7_Media_ShowFrameRGBA_32) (qbyte *framedata, int inwidth, int inheight)
|
|
{
|
|
mpic_t pic;
|
|
LPDIRECTDRAWSURFACE7 *p;
|
|
|
|
pic.width = inwidth;
|
|
pic.height = inheight;
|
|
pic.flags = 0;
|
|
p = (LPDIRECTDRAWSURFACE7*)&pic.data;
|
|
*p = D3D7_LoadTexture_32("", (unsigned int*)framedata, inwidth, inheight, TF_NOMIPMAP|TF_NOALPHA|TF_NOTBUMPMAP);
|
|
|
|
D3D7_Set2D ();
|
|
D3D7_Draw_ImageColours(1,1,1,1);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, FALSE );
|
|
D3D7_Draw_Image(0, 0, vid.width, vid.height, 0, 0, 1, 1, &pic);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, TRUE );
|
|
|
|
D3D7_UnloadTexture(*p);
|
|
} //top down
|
|
void (D3D7_Media_ShowFrame8bit) (qbyte *framedata, int inwidth, int inheight, qbyte *palette)
|
|
{
|
|
mpic_t pic;
|
|
LPDIRECTDRAWSURFACE7 *p;
|
|
p = (LPDIRECTDRAWSURFACE7*)&pic.data;
|
|
*p = D3D7_LoadTexture_8_Pal24("", (unsigned char*)framedata, inwidth, inheight, TF_NOMIPMAP|TF_NOALPHA|TF_NOTBUMPMAP, palette, 256);
|
|
|
|
D3D7_Set2D ();
|
|
D3D7_Draw_ImageColours(1,1,1,1);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, FALSE );
|
|
D3D7_Draw_Image(0, 0, vid.width, vid.height, 0, 1, 1, 0, &pic);
|
|
pD3DDev->lpVtbl->SetRenderState(pD3DDev, D3DRENDERSTATE_ALPHATESTENABLE, TRUE );
|
|
|
|
D3D7_UnloadTexture(*p);
|
|
} //paletted topdown (framedata is 8bit indexes into palette)
|
|
#endif
|