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Cleaned up code via clang-format

pull/25/head
Dennis Duda 8 years ago
parent
594ef2e95b
commit
423f947b61
1 changed files with 84 additions and 84 deletions
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  1. 168
      Source/asm_trans_rect.inc

168
Source/asm_trans_rect.inc
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@ -1,84 +1,84 @@
/* Draws a half-transparent rectangle by blacking out odd pixels on odd lines,
* even pixels on even lines.
*
* TRANS_RECT_X = x offset of upper-left corner
* TRANS_RECT_Y = y offset of upper-left corner
* TRANS_RECT_WIDTH = width of rectangle
* TRANS_RECT_HEIGHT = height of rectangle
*/
#if !defined(TRANS_RECT_X) || !defined(TRANS_RECT_Y) || !defined(TRANS_RECT_WIDTH) || !defined(TRANS_RECT_HEIGHT)
#error ASM_TRANS_RECT: Parameter not set
#endif
#if defined(_MSC_VER) && defined(_M_IX86)
__asm {
mov edi, gpBuffer
// origin is at 64,160
add edi, (160+TRANS_RECT_Y+TRANS_RECT_HEIGHT-1)*ROW_PITCH+64+TRANS_RECT_X
xor eax, eax
mov edx, TRANS_RECT_HEIGHT>>1
yloop:
mov ecx, TRANS_RECT_WIDTH>>1
x0loop:
stosb
inc edi
loop x0loop
#if (TRANS_RECT_WIDTH & 1)
stosb
#endif
sub edi, ROW_PITCH+TRANS_RECT_WIDTH
mov ecx, TRANS_RECT_WIDTH>>1
x1loop:
inc edi
stosb
loop x1loop
sub edi, ROW_PITCH+(TRANS_RECT_WIDTH&~1)
dec edx
jnz yloop
#if (TRANS_RECT_HEIGHT & 1)
mov ecx, TRANS_RECT_WIDTH>>1
x2loop:
stosb
inc edi
loop x2loop
#if (TRANS_RECT_WIDTH & 1)
stosb
#endif
#endif
}
#else // _MSC_VER && _M_IX86
{
int row, col;
char *pix = &gpBuffer->row[TRANS_RECT_Y+TRANS_RECT_HEIGHT-1].pixels[TRANS_RECT_X];
for (row = TRANS_RECT_HEIGHT>>1; row != 0; row--) {
for (col = TRANS_RECT_WIDTH>>1; col != 0; col--) {
*pix++ = 0;
pix++;
}
#if (TRANS_RECT_WIDTH & 1)
*pix++ = 0;
#endif
pix -= ROW_PITCH+TRANS_RECT_WIDTH;
for (col = TRANS_RECT_WIDTH>>1; col != 0; col--) {
pix++;
*pix++ = 0;
}
pix -= ROW_PITCH+(TRANS_RECT_WIDTH&~1);
}
#if (TRANS_RECT_HEIGHT & 1)
for (col = TRANS_RECT_WIDTH>>1; col != 0; col--) {
*pix++ = 0;
pix++;
}
#if (TRANS_RECT_WIDTH & 1)
*pix++ = 0;
#endif
#endif
}
#endif
#undef TRANS_RECT_Y
#undef TRANS_RECT_X
#undef TRANS_RECT_WIDTH
#undef TRANS_RECT_HEIGHT
/* Draws a half-transparent rectangle by blacking out odd pixels on odd lines,
* even pixels on even lines.
*
* TRANS_RECT_X = x offset of upper-left corner
* TRANS_RECT_Y = y offset of upper-left corner
* TRANS_RECT_WIDTH = width of rectangle
* TRANS_RECT_HEIGHT = height of rectangle
*/
#if !defined(TRANS_RECT_X) || !defined(TRANS_RECT_Y) || !defined(TRANS_RECT_WIDTH) || !defined(TRANS_RECT_HEIGHT)
#error ASM_TRANS_RECT: Parameter not set
#endif
#if defined(_MSC_VER) && defined(_M_IX86)
__asm {
mov edi, gpBuffer
; origin is at 64,160
add edi, (160 + TRANS_RECT_Y + TRANS_RECT_HEIGHT - 1) * ROW_PITCH + 64 + TRANS_RECT_X
xor eax, eax
mov edx, TRANS_RECT_HEIGHT >> 1
yloop:
mov ecx, TRANS_RECT_WIDTH >> 1
x0loop:
stosb
inc edi
loop x0loop
#if (TRANS_RECT_WIDTH & 1)
stosb
#endif
sub edi, ROW_PITCH + TRANS_RECT_WIDTH
mov ecx, TRANS_RECT_WIDTH >> 1
x1loop:
inc edi
stosb
loop x1loop
sub edi, ROW_PITCH + (TRANS_RECT_WIDTH & ~1)
dec edx
jnz yloop
#if (TRANS_RECT_HEIGHT & 1)
mov ecx, TRANS_RECT_WIDTH >> 1
x2loop:
stosb
inc edi
loop x2loop
#if (TRANS_RECT_WIDTH & 1)
stosb
#endif
#endif
}
#else // _MSC_VER && _M_IX86
{
int row, col;
char *pix = &gpBuffer->row[TRANS_RECT_Y + TRANS_RECT_HEIGHT - 1].pixels[TRANS_RECT_X];
for (row = TRANS_RECT_HEIGHT >> 1; row != 0; row--) {
for (col = TRANS_RECT_WIDTH >> 1; col != 0; col--) {
*pix++ = 0;
pix++;
}
#if (TRANS_RECT_WIDTH & 1)
*pix++ = 0;
#endif
pix -= ROW_PITCH + TRANS_RECT_WIDTH;
for (col = TRANS_RECT_WIDTH >> 1; col != 0; col--) {
pix++;
*pix++ = 0;
}
pix -= ROW_PITCH + (TRANS_RECT_WIDTH & ~1);
}
#if (TRANS_RECT_HEIGHT & 1)
for (col = TRANS_RECT_WIDTH >> 1; col != 0; col--) {
*pix++ = 0;
pix++;
}
#if (TRANS_RECT_WIDTH & 1)
*pix++ = 0;
#endif
#endif
}
#endif
#undef TRANS_RECT_Y
#undef TRANS_RECT_X
#undef TRANS_RECT_WIDTH
#undef TRANS_RECT_HEIGHT

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