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-Changed a few functions' arguments to const since they don't get modified(Thanks for Dmitry Krutskih for the patches)

This commit is contained in:
cyberwarriorx 2007-03-02 03:02:53 +00:00
parent a595eebb07
commit 03b99176ce
2 changed files with 8 additions and 8 deletions
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14
desmume/src/GPU.c
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@ -383,7 +383,7 @@ INLINE BOOL withinRect (u8 x,u8 y, u16 startX, u16 startY, u16 endX, u16 endY)
// Now assumes that *draw and *effect are different from 0 when called, so we can avoid
// setting some values twice
void renderline_checkWindows(GPU *gpu, u8 bgnum, u16 x, u16 y, BOOL *draw, BOOL *effect)
void renderline_checkWindows(const GPU *gpu, u8 bgnum, u16 x, u16 y, BOOL *draw, BOOL *effect)
{
struct _DISPCNT * dispCnt = &(gpu->dispx_st)->dispx_DISPCNT.bits;
WINCNT * wcnt = &gpu->dispx_st->dispx_WINCNT;
@ -446,7 +446,7 @@ void renderline_checkWindows(GPU *gpu, u8 bgnum, u16 x, u16 y, BOOL *draw, BOOL
// PIXEL RENDERING
/*****************************************************************************/
INLINE BOOL renderline_setFinalColor(GPU *gpu,u32 passing,u8 bgnum,u8 *dst,u16 color,u16 x, u16 y) {
INLINE BOOL renderline_setFinalColor(const GPU *gpu, u32 passing, u8 bgnum, u8 *dst, u16 color, u16 x, u16 y) {
BOOL windowDraw = TRUE, windowEffect = TRUE ;
MISCCNT * msccnt = &gpu->dispx_st->dispx_MISC;
/* window priority: insides, if no rule, check outside */
@ -538,7 +538,7 @@ INLINE BOOL renderline_setFinalColor(GPU *gpu,u32 passing,u8 bgnum,u8 *dst,u16 c
/*****************************************************************************/
/* render a text background to the combined pixelbuffer */
INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG, u16 YBG, u16 LG)
INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG, u16 YBG, u16 LG)
{
struct _BGxCNT * bgCnt = &(gpu->dispx_st)->dispx_BGxCNT[num].bits;
struct _DISPCNT * dispCnt = &(gpu->dispx_st)->dispx_DISPCNT.bits;
@ -895,12 +895,12 @@ void lineExtRot(GPU * gpu, u8 num, u16 l, u8 * DST)
256);
}
void textBG(GPU * gpu, u8 num, u8 * DST)
void textBG(const GPU * gpu, u8 num, u8 * DST)
{
u32 i;
for(i = 0; i < gpu->BGSize[num][1]; ++i)
{
renderline_textBG(gpu, num, DST + i*gpu->BGSize[num][0], i, 0, i, gpu->BGSize[num][0]);
renderline_textBG(gpu, num, DST + i*gpu->BGSize[num][0]*2, i, 0, i, gpu->BGSize[num][0]);
}
}
@ -908,14 +908,14 @@ void rotBG(GPU * gpu, u8 num, u8 * DST)
{
u32 i;
for(i = 0; i < gpu->BGSize[num][1]; ++i)
rotBG2(gpu, num, DST + i*gpu->BGSize[num][0], i, 0, 0, 256, 0, 0, 256, gpu->BGSize[num][0]);
rotBG2(gpu, num, DST + i*gpu->BGSize[num][0]*2, i, 0, 0, 256, 0, 0, 256, gpu->BGSize[num][0]);
}
void extRotBG(GPU * gpu, u8 num, u8 * DST)
{
u32 i;
for(i = 0; i < gpu->BGSize[num][1]; ++i)
extRotBG2(gpu, num, DST + i*gpu->BGSize[num][0], i, 0, 0, 256, 0, 0, 256, gpu->BGSize[num][0]);
extRotBG2(gpu, num, DST + i*gpu->BGSize[num][0]*2, i, 0, 0, 256, 0, 0, 256, gpu->BGSize[num][0]);
}

2
desmume/src/GPU.h
View File

@ -571,7 +571,7 @@ GPU * GPU_Init(u8 l);
void GPU_Reset(GPU *g, u8 l);
void GPU_DeInit(GPU *);
void textBG(GPU * gpu, u8 num, u8 * DST);
void textBG(const GPU * gpu, u8 num, u8 * DST); //Draw text based background
void rotBG(GPU * gpu, u8 num, u8 * DST);
void extRotBG(GPU * gpu, u8 num, u8 * DST);
void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab);