Add some custom UI for game selection and options
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4a6825a2eb
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GPG Key ID:
1BBA026E13FC0495
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@ -0,0 +1,203 @@
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#include "cgdoom-ui.h"
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/* gint's font in a PrizmSDK-friendly (though ugly) form */
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static uint8_t const font_width[96] = {
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5, 2, 6, 7, 8, 6, 8, 3, 4, 4, 8, 8, 3, 7, 2, 5, 7, 7, 7, 7, 7, 7, 7, 7,
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7, 7, 2, 3, 5, 7, 5, 6, 8, 7, 7, 7, 7, 7, 7, 7, 7, 6, 7, 7, 7, 8, 7, 8,
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7, 8, 7, 7, 8, 7, 8, 8, 8, 8, 6, 4, 5, 4, 7, 7, 4, 7, 7, 7, 8, 8, 7, 7,
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7, 4, 6, 7, 4, 8, 7, 8, 7, 7, 8, 7, 8, 7, 8, 8, 7, 7, 6, 4, 2, 4, 7, 6,
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};
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static uint32_t const font_glyphs[263] = {
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0x0, 0x0, 0xfff3c000, 0xcf3ce200, 0x0, 0x0, 0x6cdbfb66, 0xcdbfb66c, 0x0,
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0x187edbd8, 0x7e1bdb7e, 0x18000000, 0x30cc631, 0x8cc30000, 0x0,
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0x78cccc68, 0x70dbcece, 0x7b000000, 0xfde00000, 0x0, 0x36ccccc6,
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0x30000000, 0xc6333336, 0xc0000000, 0x18db7e, 0x3c7edb18, 0x0,
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0x181818, 0xff181818, 0x0, 0x7ef, 0x0, 0xf, 0xe0000000, 0x0, 0x3c000,
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0x18cc6731, 0x98c00000, 0x7d8f1e3c, 0x78f1e37c, 0x0, 0x1871e2c1,
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0x83060c7e, 0x0, 0x3ccc1830, 0xc30c307e, 0x0, 0x7d8c1833, 0xc0c1e37c,
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0x0, 0xc38f36c, 0xd9bf860c, 0x0, 0xfd8307e0, 0x60c1e37c, 0x0,
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0x7d8f07ec, 0x78f1e37c, 0x0, 0xff8c1860, 0xc3060c18, 0x0, 0x7d8f1e37,
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0xd8f1e37c, 0x0, 0x7d8f1e3c, 0x6fc1837c, 0x0, 0xf0f0000, 0x1b03b78,
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0x0, 0xcccc30, 0xc3000000, 0x7f0, 0x1fc00000, 0x0, 0x6186199,
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0x98000000, 0x7b30c630, 0xc00c3000, 0x0, 0x7cc6037b, 0xdbdbdbde,
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0x7c000000, 0x1070e366, 0xcdbfe3c6, 0x0, 0xfd8f1e3f, 0xd8f1e3fc, 0x0,
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0x3ccf060c, 0x1830333c, 0x0, 0xf99b1e3c, 0x78f1e6f8, 0x0, 0xff83060f,
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0x983060fe, 0x0, 0xff83060f, 0x983060c0, 0x0, 0x3ccf060c, 0xf8f1b33e,
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0x0, 0xc78f1e3f, 0xf8f1e3c6, 0x0, 0xfcc30c30, 0xc30cfc00, 0x0,
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0x1e0c1830, 0x60c1e37c, 0x0, 0xc79b678e, 0x1e3666c6, 0x0, 0xc183060c,
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0x183060fe, 0x0, 0xc3c3e7ff, 0xdbc3c3c3, 0xc3000000, 0xc78f9fbd,
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0xf9f1e3c6, 0x0, 0x3c66c3c3, 0xc3c3c366, 0x3c000000, 0xf99b1e3c,
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0xdf3060c0, 0x0, 0x3c66c3c3, 0xc3c3db6e, 0x37000000, 0xfd8f1e3c,
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0x7fb363c6, 0x0, 0x7d8f0607, 0xc0c1e37c, 0x0, 0xff181818, 0x18181818,
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0x18000000, 0xc78f1e3c, 0x78f1e37c, 0x0, 0xc3c3c366, 0x66663c3c,
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0x18000000, 0xc3c3c3db, 0xdb7e7e66, 0x66000000, 0xc3c3663c, 0x183c66c3,
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0xc3000000, 0xc3c36666, 0x3c181818, 0x18000000, 0xfc30c631, 0x8c30fc00,
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0x0, 0xfccccccc, 0xf0000000, 0xc618c718, 0xc3180000, 0xf3333333,
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0xf0000000, 0x38db1800, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xe6310000, 0x0,
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0xf330, 0x6ff1e776, 0x0, 0xc183773c, 0x78f1f3dc, 0x0, 0xf33c,
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0x1830333c, 0x0, 0x3033b67, 0xc3c3c367, 0x3b000000, 0x3c66, 0xc3ffc066,
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0x3c000000, 0x3ccd830f, 0x8c183060, 0x0, 0x1de7c, 0x78f1e776,
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0xdf00000, 0xc183773c, 0x78f1e3c6, 0x0, 0x60e66666, 0xf0000000,
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0xc01c30c, 0x30c3cde0, 0x0, 0xc1831e6d, 0x9e3666c6, 0x0, 0xe6666666,
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0xf0000000, 0xf6db, 0xdbdbdbdb, 0xdb000000, 0x3773c, 0x78f1e3c6, 0x0,
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0x3c66, 0xc3c3c366, 0x3c000000, 0x3773c, 0x78f1f3dd, 0x83000000,
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0x1de7c, 0x78f1e776, 0xc180000, 0xdef3, 0xe0c0c0c0, 0xc0000000,
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0x1f63c, 0xf81e37c, 0x0, 0x3030fc30, 0x30303033, 0x1e000000, 0x31e3c,
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0x78f1e776, 0x0, 0xc3c3, 0x66663c3c, 0x18000000, 0xc3c3, 0xdbdb7e66,
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0x66000000, 0x31e36, 0xc71b63c6, 0x0, 0x31e3c, 0x6d9b1c18, 0x61800000,
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0xfc318, 0xc630fc00, 0x0, 0x3666c666, 0x30000000, 0xffffc000,
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0xc6663666, 0xc0000000, 0x3bd, 0xc0000000, 0x0, 0xfe186186, 0x1861fc00,
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0x0,
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};
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static void Font_RenderChar(int *x, int y, int c, int fg)
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{
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if(c < 32 || c >= 128)
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return;
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int g = c - 32;
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/* Find offset in long array (we drop the glyph index for brevity) */
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int offset = 0;
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for(int glyph = 0; glyph < g; glyph++)
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{
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offset += (font_width[glyph] * 11 + 31) >> 5;
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}
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/* Render pixels */
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int bit = 0;
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for(int dy = 0; dy < 11; dy++)
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for(int dx = 0; dx < font_width[g]; dx++)
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{
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int b = font_glyphs[offset + (bit >> 5)] & (0x80000000 >> (bit & 31));
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if (b)
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Bdisp_SetPoint_VRAM(*x+dx, y+dy, fg);
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bit++;
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}
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*x += font_width[g] + 1;
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}
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static int Font_StringLength(char const *text)
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{
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int w = 0;
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for(int i = 0; text[i]; i++)
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{
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if(text[i] < 32) /* text[i] >= 128 can't happen */
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continue;
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w += font_width[text[i]-32] + 1;
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}
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return w - 1;
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}
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enum {
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UI_LEFT = 0,
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UI_CENTER = 1,
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UI_RIGHT = 2,
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};
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void UI_Print(int x, int y, char const *text, int fg, int align)
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{
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if(align == UI_CENTER)
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x -= (Font_StringLength(text) + 1) / 2;
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if(align == UI_RIGHT)
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x -= Font_StringLength(text);
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for(int i = 0; text[i]; i++)
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Font_RenderChar(&x, y, text[i], fg);
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}
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void UI_AreaReverse(int x1, int y1, int x2, int y2)
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{
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uint16_t *VRAM = (uint16_t *)GetVRAMAddress() + WIDTH * y1;
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for(int y = y1; y <= y2; y++)
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{
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for(int x = x1; x <= x2; x++)
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VRAM[x] = ~VRAM[x];
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VRAM += WIDTH;
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}
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}
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void UI_Checkbox(int x, int y, int checked)
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{
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for(int dy = 0; dy <= 7; dy++)
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for(int dx = 0; dx <= 7; dx++)
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{
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if((dx == 0) || (dx == 7) || (dy == 0) || (dy == 7) ||
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(checked && dx >= 2 && dx <= 5 && dy >= 2 && dy <= 5))
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{
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Bdisp_SetPoint_VRAM(x+dx, y+dy, 0x0000);
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}
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}
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}
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int UI_Main(char const wad_files[][32], int wad_file_count, int *dev_info)
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{
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int key=0, cursor=0;
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while(key != KEY_CTRL_EXIT)
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{
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int l=60, r=WIDTH-l, y=34, cursor_max=0, play_max=0;
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Bdisp_AllClr_VRAM();
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UI_Print(WIDTH / 2, 12, "CGDOOM for fx-CG 50 and Graph 90+E",
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0x0000, UI_CENTER);
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for(int i = 0; i < wad_file_count; i++)
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{
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char const *action = "Play other WAD";
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if(!strcmp(wad_files[i], "doom.wad"))
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action = "Play DOOM";
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else if(!strcmp(wad_files[i], "doomu.wad"))
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action = "Play Ultimate DOOM";
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char name[34] = "";
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strcat(name, "(");
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strcat(name, wad_files[i]);
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strcat(name, ")");
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UI_Print(l, y, action, 0x0000, UI_LEFT);
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UI_Print(r, y, name, 0x0000, UI_RIGHT);
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y += 14;
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}
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play_max = cursor_max = wad_file_count;
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UI_Print(l, y, "Developer info:", 0x0000, UI_LEFT);
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UI_Checkbox(r-7, y+1, *dev_info);
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y += 14;
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cursor_max++;
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UI_AreaReverse(0, 32+14*cursor, WIDTH-1, 32+14*cursor+13);
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Bdisp_PutDisp_DD();
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GetKey(&key);
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if(key == KEY_CTRL_UP && cursor > 0)
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cursor--;
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if(key == KEY_CTRL_DOWN && cursor < cursor_max - 1)
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cursor++;
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if(key == KEY_CTRL_EXE && cursor < play_max)
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return cursor;
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if(key == KEY_CTRL_EXE && cursor == cursor_max - 1)
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*dev_info ^= 1;
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}
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return -1;
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}
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void UI_FileMappingProgressBar(int size_mapped, int size_total)
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{
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const int w=192, h=5;
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const int x0=(WIDTH-w)/2, y0=HEIGHT-20;
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const int pos = x0 + (w * size_mapped) / size_total;
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for(int x = x0; x < x0+w; x++)
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{
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Bdisp_SetPoint_VRAM(x, y0, COLOR_BLACK);
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Bdisp_SetPoint_VRAM(x, y0+h-1, COLOR_BLACK);
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if(x > pos && x != x0+w-1) continue;
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for(int y = y0+1; y < y0+h-1; y++)
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Bdisp_SetPoint_VRAM(x, y, COLOR_BLACK);
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}
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Bdisp_PutDisp_DD();
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}
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@ -0,0 +1,12 @@
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#ifndef CGDOOM_UI_H
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#define CGDOOM_UI_H
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#include "platform.h"
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/* Show the program's main screen; returns index of selected WAD file. */
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int UI_Main(char const wad_files[][32], int wad_file_count, int *dev_info);
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/* Show a progress bar of file mapping. */
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void UI_FileMappingProgressBar(int size_mapped, int size_total);
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#endif /* CGDOOM_UI_H */
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@ -1,5 +1,6 @@
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#include "platform.h"
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#include "os.h"
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#include "cgdoom-ui.h"
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#ifdef CG_EMULATOR
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static int iAllocSum = 0;
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@ -280,8 +281,6 @@ int CGDstrnicmp (const char*s1,const char*s2,int iLen)
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//The whole sound doesn't fir onto the RAM.
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//Reading per partes is not possible as this is synchronnous player (there would be silences when reading).
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static uint16_t const *gWADpath = u"\\\\fls0\\doom.wad";
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/* Fast memcmp() for 512-byte sectors. */
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int CGD_sector_memcmp(const void *fast_ram, const void *rom, size_t _512);
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@ -319,6 +318,14 @@ typedef struct
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}FileMapping;
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typedef struct
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{
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unsigned short id, type;
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unsigned long fsize, dsize;
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unsigned int property;
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unsigned long address;
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} Bfile_FileInfo;
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//reset reading to start
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void ResetData(FileMapping *pMap)
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{
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@ -326,6 +333,26 @@ void ResetData(FileMapping *pMap)
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pMap->miCurrentLength = 0;
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}
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/* Find WAD files in the filesystem. */
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int FindWADs(char filenames[][32], int max)
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{
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uint16_t path[32];
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Bfile_FileInfo info;
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int sd, rc, total=0;
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rc = Bfile_FindFirst(u"\\\\fls0\\*.wad", &sd, path, &info);
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while(rc != -16 && total < max)
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{
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Bfile_NameToStr_ncpy(filenames[total], path, 32);
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total++;
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rc = Bfile_FindNext(sd, path, &info);
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}
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Bfile_FindClose(sd);
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return total;
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}
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void I_Error (char *error, ...);
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@ -434,25 +461,6 @@ int FindSectorInFlash(const void *buf, int size)
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return -1;
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}
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/* Show a progress bar of file mapping */
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void FileMappingProgressBar(int size_mapped, int size_total)
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{
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const int w=192, h=5;
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const int x0=(WIDTH-w)/2, y0=(HEIGHT-h)/2;
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const int pos = x0 + (w * size_mapped) / size_total;
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Bdisp_AllClr_VRAM();
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for(int x = x0; x < x0+w; x++) {
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Bdisp_SetPoint_VRAM(x, y0, COLOR_BLACK);
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Bdisp_SetPoint_VRAM(x, y0+h-1, COLOR_BLACK);
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if(x > pos && x != x0+w-1) continue;
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for(int y = y0+1; y < y0+h-1; y++)
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Bdisp_SetPoint_VRAM(x, y, COLOR_BLACK);
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}
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Bdisp_PutDisp_DD();
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}
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int CreateFileMapping(int fd, FileMapping *pMap)
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{
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/* Cache accesses through a larger buffer */
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{
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/* Don't show this too often, or it will eat several seconds */
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if((pMap->miTotalLength - iLastProgress) * 20 > iFileSize) {
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FileMappingProgressBar(pMap->miTotalLength, iFileSize);
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UI_FileMappingProgressBar(pMap->miTotalLength, iFileSize);
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iLastProgress = pMap->miTotalLength;
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}
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@ -586,22 +594,35 @@ void abort(void){
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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int main(void){
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InitFlashSimu(gWADpath); //load wad file to flash simulation on simulator, do nothing on real HW
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InitFlashSimu("doom.wad"); //load wad file to flash simulation on simulator, do nothing on real HW
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#ifdef CG_EMULATOR
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SaveVRAMBuffer = aSaveVRAMBuffer;
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SystemStack = aSystemStack;
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#else
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EnableColor(1);
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EnableStatusArea(3);
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char wad_files[16][32];
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int wad_file_count = FindWADs(wad_files, 16);
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uint16_t wad_path[39] = u"\\\\fls0\\";
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int dev_info = 0;
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int choice = UI_Main(wad_files, wad_file_count, &dev_info);
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if(choice < 0)
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return 1;
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Bfile_StrToName_ncpy(wad_path+7, wad_files[choice], 32);
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unsigned tmp=((unsigned)getSecondaryVramAddress()+3)&(~3);
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SaveVRAMBuffer = (unsigned char*)tmp;
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/* Graph 90+E: RAM starts at 0x0c000000 in physical memory */
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SystemStack = (void *)0xac0f0000;
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#endif
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VRAM = (unsigned short*)GetVRAMAddress();
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EnableColor(1);
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/* Setup access to WAD file */
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#ifdef CGDOOM_WAD_BFILE
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gWADfd = Bfile_OpenFile_OS(gWADpath, 0, 0);
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gWADfd = Bfile_OpenFile_OS(wad_path, 0, 0);
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#else
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#ifdef FLASH_INDEX
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/* Index most likely flash sectors into a sorted array, so that sectors
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@ -619,9 +640,10 @@ int main(void){
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gpWADMap = (FileMapping *)(SaveVRAMBuffer + 2*65536);
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ASSERT(2*65536 + sizeof(FileMapping) < SAVE_VRAM_SIZE);
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int fd = Bfile_OpenFile_OS(gWADpath,0,0);
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int fd = Bfile_OpenFile_OS(wad_path,0,0);
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int size = CreateFileMapping(fd, gpWADMap);
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Bfile_CloseFile_OS(fd);
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UI_FileMappingProgressBar(1, 1);
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if(size == -1) {
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I_Error ("File read error");
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