diff options
Diffstat (limited to 'arm9/lib/src/GX_g2.c')
-rw-r--r-- | arm9/lib/src/GX_g2.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/arm9/lib/src/GX_g2.c b/arm9/lib/src/GX_g2.c index 66273541..d17d4263 100644 --- a/arm9/lib/src/GX_g2.c +++ b/arm9/lib/src/GX_g2.c @@ -4,63 +4,63 @@ ARM_FUNC void G2x_SetBGyAffine_(u32 *ptr, struct Mtx22 *mtx, fx32 a, fx32 b, fx32 c, fx32 d){ fx32 temp0, temp1, temp2, temp3; - ptr[0] = ((u16)(fx16)(mtx->_[0] >> 4) | (u16)(fx16)(mtx->_[1] >> 4)<< 0x10); - ptr[1] = ((u16)(fx16)(mtx->_[2] >> 4) | (u16)(fx16)(mtx->_[3] >> 4)<< 0x10); + ptr[0] = (u32)((u16)(fx16)(mtx->_[0] >> 4) | (u16)(fx16)(mtx->_[1] >> 4)<< 0x10); + ptr[1] = (u32)((u16)(fx16)(mtx->_[2] >> 4) | (u16)(fx16)(mtx->_[3] >> 4)<< 0x10); temp0 = c - a; temp1 = d - b; temp2 = mtx->_[0] * temp0 + mtx->_[1] * temp1 + (a << 0xC); temp3 = mtx->_[2] * temp0 + mtx->_[3] * temp1 + (b << 0xC); - ptr[2] = temp2 >> 4; - ptr[3] = temp3 >> 4; + ptr[2] = (u32)(temp2 >> 4); + ptr[3] = (u32)(temp3 >> 4); } ARM_FUNC void G2x_SetBlendAlpha_(u32 *ptr, fx32 a, fx32 b, fx32 c, fx32 d){ - *ptr = ((a | 0x40) | (b << 0x8)) | ((c | (d << 0x8)) << 0x10); + *ptr = (u32)(((a | 0x40) | (b << 0x8)) | ((c | (d << 0x8)) << 0x10)); } ARM_FUNC void G2x_SetBlendBrightness_(u16 *ptr, fx32 a, fx32 brightness){ if (brightness < 0) { - ptr[0] = a | 0xC0; - ptr[2] = -brightness; + ptr[0] = (u16)(a | 0xC0); + ptr[2] = (u16)(-brightness); } else { - ptr[0] = a | 0x80; - ptr[2] = brightness; + ptr[0] = (u16)(a | 0x80); + ptr[2] = (u16)brightness; } } ARM_FUNC void G2x_SetBlendBrightnessExt_(u16 *ptr, fx32 a, fx32 b, fx32 c, fx32 d, fx32 brightness){ - ptr[1] = c | (d << 0x8); + ptr[1] = (u16)(c | (d << 0x8)); if (brightness < 0) { - ptr[0] = 0xC0 | a | (b << 0x8); - ptr[2] = -brightness; + ptr[0] = (u16)(0xC0 | a | (b << 0x8)); + ptr[2] = (u16)(-brightness); } else { - ptr[0] = 0x80 | a | (b << 0x8); - ptr[2] = brightness; + ptr[0] = (u16)(0x80 | a | (b << 0x8)); + ptr[2] = (u16)brightness; } } -ARM_FUNC void *G2x_ChangeBlendBrightness_(u16 *ptr, fx32 brightness){ +ARM_FUNC void G2x_ChangeBlendBrightness_(u16 *ptr, fx32 brightness){ u32 temp = *ptr; if (brightness < 0) { if ((temp & 0xC0) == 0x80) { - ptr[0] = temp & ~0xC0 | 0xC0; + ptr[0] = (u16)(temp & ~0xC0 | 0xC0); } - ptr[2] = -brightness; + ptr[2] = (u16)(-brightness); } else { if ((temp & 0xC0) == 0xC0) { - ptr[0] = temp & ~0xC0 | 0x80; + ptr[0] = (u16)(temp & ~0xC0 | 0x80); } - ptr[2] = brightness; + ptr[2] = (u16)brightness; } } |