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- Frontend Hires font
This commit is contained in:
Ilya Shurumov
parent
e78eed458a
commit
4a4b632f1e
@ -22,6 +22,258 @@
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#include "C/spool.h"
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#include "C/state.h"
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#ifndef PSX
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#include "PsyX/PsyX_render.h"
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#include "../utils/targa.h"
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#include "../utils/hqfont.h"
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#pragma optimize("", off)
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#define HIRES_FONTS
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struct FEFONT_QUAD
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{
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float x0, y0, s0, t0; // top-left
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float x1, y1, s1, t1; // bottom-right
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};
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TextureID gHiresFEFontTexture = 0;
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OUT_FN2RANGE gHiresFEFontRanges[4];
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OUT_FN2INFO gHiresFEFontCharData[4][224];
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int gHiresFEFontRangeCount = 0;
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void InitHiresFEFont()
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{
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char namebuffer[64];
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u_char* data;
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// init font2
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if (!gHiresFEFontTexture)
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{
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gHiresFEFontRangeCount = 0;
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int width, height, bpp;
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int x, y;
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int size;
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FILE* fp;
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sprintf(namebuffer, "%s%s", gDataFolder, "GFX\\HQ\\fefont.fn2");
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fp = fopen(namebuffer, "rb");
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if (fp)
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{
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int i;
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// read fn2 step by step
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OUT_FN2HEADER fn2hdr;
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fread(&fn2hdr, sizeof(fn2hdr), 1, fp);
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gHiresFEFontRangeCount = fn2hdr.range_count;
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for (i = 0; i < fn2hdr.range_count; ++i)
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{
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fread(&gHiresFEFontRanges[i], sizeof(gHiresFEFontRanges[i]), 1, fp);
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fread(gHiresFEFontCharData[i], sizeof(OUT_FN2INFO), gHiresFEFontRanges[i].count, fp);
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}
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fclose(fp);
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}
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// load TGA file
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sprintf(namebuffer, "%s%s", gDataFolder, "GFX\\HQ\\fefont.tga");
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if (LoadTGAImage(namebuffer, &data, width, height, bpp))
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{
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if (bpp == 32)
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{
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gHiresFEFontTexture = GR_CreateRGBATexture(HIRES_FONT_SIZE_W, HIRES_FONT_SIZE_H, data);
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}
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free(data);
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}
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}
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}
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void FEGetHiresBakedQuad(int char_index, float scale, float* xpos, float* ypos, FEFONT_QUAD* q)
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{
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float ipw = 1.0f / (float)HIRES_FONT_SIZE_W;
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float iph = 1.0f / (float)HIRES_FONT_SIZE_H;
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const OUT_FN2INFO* b = gHiresFEFontCharData[0] + char_index - gHiresFEFontRanges[0].start;
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float fscale = 0.5f * scale;
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float s_x = b->x1 - b->x0;
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float s_y = b->y1 - b->y0;
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q->x0 = *xpos + b->xoff * fscale;
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q->y0 = *ypos + b->yoff * fscale;
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q->x1 = (b->xoff2 - b->xoff) * fscale;
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q->y1 = (b->yoff2 - b->yoff) * fscale;
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q->s0 = b->x0 * 255.0f * ipw;
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q->t0 = b->y0 * 255.0f * iph;
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q->s1 = s_x * 255.0f * ipw;
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q->t1 = s_y * 255.0f * iph;
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q->y0 += 32.0f;
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*xpos += b->xadvance * fscale;
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}
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void SetHiresFEFontTexture(int enabled)
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{
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if (gHiresFEFontTexture == 0)
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{
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return;
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}
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DR_PSYX_TEX* tex = (DR_PSYX_TEX*)current->primptr;
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if (enabled)
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SetPsyXTexture(tex, gHiresFEFontTexture, 255, 255);
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else
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SetPsyXTexture(tex, 0, 0, 0);
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addPrim(current->ot + 1, tex);
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current->primptr += sizeof(DR_PSYX_TEX);
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}
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int FEStringWidthHires(char* string)
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{
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char* pString = string;
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u_char c = 0;
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int w = 0;
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while ((c = *pString++) != 0)
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{
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float fx, fy;
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fx = 0;
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fy = 0;
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FEFONT_QUAD q;
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FEGetHiresBakedQuad(c, 1.0f, &fx, &fy, &q);
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w += fx;
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}
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return w;
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}
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int FEPrintStringSizedHires(char* string, int x, int y, int scale, int transparent, int r, int g, int b)
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{
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if (current == NULL || string == NULL)
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return -1;
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POLY_FT4* shadow;
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POLY_FT4* font;
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u_char let;
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int w;
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int h;
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SetHiresFEFontTexture(0);
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font = (POLY_FT4*)current->primptr;
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while ((let = *string++) != 0)
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{
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if (let == '\n')
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continue;
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float fx, fy;
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fx = x;
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fy = y;
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FEFONT_QUAD q;
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FEGetHiresBakedQuad(let, scale / 4096.0f, &fx, &fy, &q);
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setPolyFT4(font);
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setSemiTrans(font, 1);
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setRGB0(font, r, g, b);
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setUVWH(font, q.s0, q.t0, q.s1, q.t1);
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setXYWH(font, q.x0, q.y0, q.x1, q.y1);
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font->clut = 0;
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font->tpage = 0;
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addPrim(current->ot + 1, font);
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shadow = font + 1;
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// add shadow poly
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memcpy(shadow, font, sizeof(POLY_FT4));
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setRGB0(shadow, 10, 10, 10);
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setXYWH(shadow, q.x0 + 1.0f, q.y0 + 1.0f, q.x1, q.y1);
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addPrim(current->ot + 1, shadow);
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font += 2;
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// make room for next character
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x += fx - x;
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}
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// set tail
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current->primptr = (char*)font;
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SetHiresFEFontTexture(1);
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return x;
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}
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int FEPrintStringHires(char* string, float x, float y, int justification, int r, int g, int b)
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{
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POLY_FT4* shadow;
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POLY_FT4* font;
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u_char let;
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if (justification & 4)
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{
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x -= FEStringWidthHires(string);
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}
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SetHiresFEFontTexture(0);
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font = (POLY_FT4*)current->primptr;
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int counter = 0;
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while ((let = *string++) != 0)
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{
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float fx, fy;
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fx = x;
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fy = y;
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FEFONT_QUAD q;
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FEGetHiresBakedQuad(let, 1.0f, &fx, &fy, &q);
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setPolyFT4(font);
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setSemiTrans(font, 1);
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setRGB0(font, r, g, b);
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setUVWH(font, q.s0, q.t0, q.s1, q.t1);
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setXYWH(font, q.x0, q.y0, q.x1, q.y1);
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font->clut = 0;
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font->tpage = 0;
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addPrim(current->ot + 1, font);
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shadow = font + 1;
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// add shadow poly
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memcpy(shadow, font, sizeof(POLY_FT4));
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setRGB0(shadow, 10, 10, 10);
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setXYWH(shadow, q.x0 + 1.0f, q.y0 + 1.0f, q.x1, q.y1);
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addPrim(current->ot + 1, shadow);
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font += 2;
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// add space for next character
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x += fx - x;
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if (++counter >= 32)
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break;
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}
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// set tail
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current->primptr = (char *)font;
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SetHiresFEFontTexture(1);
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return x;
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}
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#endif // PSX
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struct PSXBUTTON
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{
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@ -703,7 +955,7 @@ void DisplayOnScreenText(void)
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text = "Incompatible controller in Port 1";
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}
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FEPrintStringSized(text, 40, 400, 0xc00, transparent, 64, 64, 64);
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FEPrintStringSized(text, 40, 400, 3072, transparent, 64, 64, 64);
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}
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else
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{
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@ -717,14 +969,14 @@ void DisplayOnScreenText(void)
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strcat(ScreenTitle, ScreenNames[i]);
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}
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FEPrintStringSized(ScreenTitle, 40, 400, 0xc00, 1, 64, 64, 64);
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FEPrintStringSized(ScreenTitle, 40, 400, 3072, 1, 64, 64, 64);
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}
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if (iScreenSelect == SCREEN_CUTSCENE)
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{
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text = GET_MISSION_TXT(CutSceneNames[cutSelection + CutAmountsTotal[currCity]]);
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FEPrintStringSized(text, 100, 226, 0xc00, 1, 64, 64, 64);
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FEPrintStringSized(text, 100, 226, 3072, 1, 64, 64, 64);
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}
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}
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}
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@ -1554,6 +1806,9 @@ void SetFEDrawMode(void)
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void InitFrontend(void)
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{
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InitCdIcon();
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#ifdef HIRES_FONTS
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InitHiresFEFont();
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#endif
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ResetGraph(1);
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SetDispMask(0);
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@ -1706,9 +1961,15 @@ int FEStringWidth(char* string)
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{
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char* pString = string;
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u_char c = 0;
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int w = 0;
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#ifdef HIRES_FONTS
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if (gHiresFEFontTexture)
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{
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return FEStringWidthHires(string);
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}
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#endif
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while ((c = *pString++) != 0)
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{
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if (c == ' ')
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@ -1726,30 +1987,24 @@ int FEPrintString(char *string, int x, int y, int justification, int r, int g, i
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if (current == NULL || string == NULL)
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return -1;
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#ifdef HIRES_FONTS
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if (gHiresFEFontTexture)
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{
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return FEPrintStringHires(string, x, y, justification, r, g, b);
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}
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#endif
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FE_CHARDATA *pFontInfo;
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SPRT *font;
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u_char let;
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font = (SPRT *)current->primptr;
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if (justification & 4)
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{
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char *pString = string;
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u_char c = 0;
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int w = 0;
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while ((c = *pString++) != 0)
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{
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if (c == ' ')
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w += 4;
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else
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w += feFont.CharInfo[c].w;
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}
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x -= w;
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x -= FEStringWidth(string);
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}
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font = (SPRT*)current->primptr;
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int counter = 0;
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while ((let = *string++) != 0)
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@ -1807,6 +2062,13 @@ int FEPrintStringSized(char *string, int x, int y, int scale, int transparent, i
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if (current == NULL || string == NULL)
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return -1;
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#ifdef HIRES_FONTS
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if (gHiresFEFontTexture)
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{
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return FEPrintStringSizedHires(string, x, y, scale, transparent, r, g, b);
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}
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#endif
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POLY_FT4 *font;
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FE_CHARDATA *pFontInfo;
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u_char let;
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@ -1875,10 +2137,10 @@ int CentreScreen(int bSetup)
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char text[32];
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sprintf(text, "X1: %d, Y1: %d", current->disp.screen.x, current->disp.screen.y);
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FEPrintStringSized(text, 25, 50, 0xC00, 0, 128, 0, 0);
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FEPrintStringSized(text, 25, 50, 3072, 0, 128, 0, 0);
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sprintf(text, "X2: %d, Y2: %d", last->disp.screen.x, last->disp.screen.y);
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FEPrintStringSized(text, 25, 75, 0xC00, 0, 128, 0, 0);
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FEPrintStringSized(text, 25, 75, 3072, 0, 128, 0, 0);
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#endif
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if (feNewPad & MPAD_CROSS)
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