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Fix issue with viewport draw caused by large x/y

This commit is contained in:
Duncan Frost 2014-08-11 06:52:08 +01:00
parent 4f5b905760
commit 1350c64284
1 changed files with 3 additions and 3 deletions
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6
src/viewport.c
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@ -458,8 +458,8 @@ void sub_0x6736FC(rct_litter* litter, int ebx, int edx){
* Paint Quadrant
* rct2: 0x0069E8B0
*/
void sub_0x69E8B0(int eax, int ecx){
int _eax = eax, _ecx = ecx;
void sub_0x69E8B0(uint32 eax, uint32 ecx){
uint32 _eax = eax, _ecx = ecx;
rct_drawpixelinfo* dpi;
@ -477,7 +477,7 @@ void sub_0x69E8B0(int eax, int ecx){
//push eax, ecx
eax = (eax&0x1FE0)<<3 | (ecx>>5);
int sprite_idx = RCT2_ADDRESS(0xF1EF60, uint16)[eax];
if (sprite_idx == 0xFFFF) return;
if (sprite_idx == SPRITE_INDEX_NULL) return;
for (rct_sprite* spr = &g_sprite_list[sprite_idx]; sprite_idx != SPRITE_INDEX_NULL; sprite_idx = spr->unknown.var_02){
spr = &g_sprite_list[sprite_idx];