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Started adding final pattern code

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Has not been tested. Looping code not implemented.
This commit is contained in:
Duncan
2014-06-18 16:22:45 +01:00
parent 31bf6bf4b3
commit 759268c1f5
1 changed files with 53 additions and 1 deletions
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54
src/gfx.c
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@@ -467,7 +467,59 @@ void gfx_fill_rect(rct_drawpixelinfo *dpi, int left, int top, int right, int bot
//0x8000000
// 00678B3A 00678EC9 still to be implemented
//RCT2_CALLPROC_X(0x00678AD4, left, right, top, bottom, 0, dpi, colour);
right_ = right;
esi = left - RCT2_GLOBAL(0x1420070,sint16);
RCT2_GLOBAL(0xEDF824,uint32) = esi;
esi = top - RCT2_GLOBAL(0x1420072,sint16);
RCT2_GLOBAL(0xEDF828,uint32) = esi;
left -= dpi->x;//0x4
if ( left < 0 ){
RCT2_GLOBAL(0xEDF824,sint32) -= left;
left = 0;
}
right -= dpi->x;
right++;
if ( right > dpi->width ){
right = dpi->width
}
right -= left;
top -= dpi->y;
if ( top < 0 ){
RCT2_GLOBAL(0xEDF828,sint32) -= top;
top = 0;
}
bottom -= dpi->y;
bottom++;
if (bottom > dpi->height){
bottom = dpi->height;
}
bottom -= top;
RCT2_GLOBAL(0xEDF824,sint32) &= 0x3F;
RCT2_GLOBAL(0xEDF828,sint32) &= 0x3F;
esi = dpi->width;
esi += dpi->pitch;
esi *= top;
esi += left;
esi += dpi->bits;
RCT2_GLOBAL(0xEDF82C,sint32) = right;
RCT2_GLOBAL(0xEDF830,sint32) = bottom;
left = dpi->width;
left+= dpi->pitch;
left-= right;
RCT2_GLOBAL(0xEDF834,sint32) = left;
colour &= 0xFF;
colour--;
right = colour;
colour <<= 8;
right |= colour;
RCT2_GLOBAL(0xEDF838,sint32) = right;
//right <<= 4;
int edi = esi;
esi = RCT2_GLOBAL(0xEDF828,sint32);
esi *= 0x40;
left = 0;
esi += RCT2_ADDRESS(RCT2_ADDRESS_G1_ELEMENTS,rct_g1_element)[right];//???
//Not finished
//Start of loop
return;
}
//0x0000000