ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GBA BIOS: Fix warnings

This commit is contained in:
Vicki Pfau 2022-02-16 21:11:30 -08:00
parent 8289222c18
commit cea11fadc4
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/gba/bios.c
View File

@ -307,7 +307,7 @@ static void _Div(struct GBA* gba, int32_t num, int32_t denom) {
}
static int16_t _ArcTan(int32_t i, int32_t* r1, int32_t* r3, uint32_t* cycles) {
int currentCycles = 37;
uint32_t currentCycles = 37;
currentCycles += _mulWait(i * i);
int32_t a = -((i * i) >> 14);
currentCycles += _mulWait(0xA9 * a);
@ -645,7 +645,7 @@ static void _unLz77(struct GBA* gba, int width) {
struct ARMCore* cpu = gba->cpu;
uint32_t source = cpu->gprs[0];
uint32_t dest = cpu->gprs[1];
int32_t cycles = 20;
int cycles = 20;
int remaining = (cpu->memory.load32(cpu, source, &cycles) & 0xFFFFFF00) >> 8;
// We assume the signature byte (0x10) is correct
int blockheader = 0; // Some compilers warn if this isn't set, even though it's trivially provably always set