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(GX) Refactor SetViewportJitter/reuse FIFO_PUT macros

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This commit is contained in:
twinaphex 2014-02-22 15:22:12 +01:00
parent 89cf3de78c
commit c429a9e424
2 changed files with 35 additions and 21 deletions
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4
gx/gx_video.c
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@ -246,7 +246,7 @@ void gx_set_video_mode(void *data, unsigned fbWidth, unsigned lines)
VIDEO_SetBlack(false);
VIDEO_Flush();
GX_SetViewportJitter(0, 0, gx_mode.fbWidth, gx_mode.efbHeight, 0, 1, 1);
__GX_SetViewportJitter(0, 0, gx_mode.fbWidth, gx_mode.efbHeight, 0, 1, 1);
__GX_SetDispCopySrc(__gx, 0, 0, gx_mode.fbWidth, gx_mode.efbHeight);
f32 y_scale = GX_GetYScaleFactor(gx_mode.efbHeight, gx_mode.xfbHeight);
@ -757,7 +757,7 @@ static void gx_resize(struct __gx_regdef *__gx, void *data)
gx->vp.width = width;
gx->vp.height = height;
GX_SetViewportJitter(x, y, width, height, 0, 1, 1);
__GX_SetViewportJitter(x, y, width, height, 0, 1, 1);
Mtx44 m1, m2;
float top = 1, bottom = -1, left = -1, right = 1;

52
gx/gx_video_inl.h
View File

@ -351,8 +351,8 @@ static void __SETVCDATTR(struct __gx_regdef *__gx, u8 attr,u8 type)
#define __GX_Begin(__vtx, primitive, vtxfmt, vtxcnt) \
if(__gx->dirtyState) \
__GX_SetDirtyState(__gx); \
wgPipe->U8 = primitive | (vtxfmt & 7); \
wgPipe->U16 = vtxcnt
FIFO_PUTU8(primitive | (vtxfmt & 7)); \
FIFO_PUTU16(vtxcnt)
#ifdef HW_DOL
static inline void __GX_UpdateBPMask(struct __gx_regdef *__gx)
@ -633,14 +633,14 @@ static void __GX_SendFlushPrim(struct __gx_regdef *__gx)
#define __GX_Flush(__gx) \
if(__gx->dirtyState) \
__GX_SetDirtyState(__gx); \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
wgPipe->U32 = 0; \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
FIFO_PUTU32(0); \
ppcsync()
#define __GX_ClearVtxDesc(__gx) \
@ -665,7 +665,7 @@ static void __GX_SendFlushPrim(struct __gx_regdef *__gx)
__gx->peCMode0 = (__gx->peCMode0 & ~0x700)|(_SHIFTL(src_fact,8,3)); \
GX_LOAD_BP_REG(__gx->peCMode0)
#define __GX_InvVtxCache() wgPipe->U8 = 0x48
#define __GX_InvVtxCache() FIFO_PUTU8(0x48)
#define __GX_SetDispCopyGamma(__gx, gamma) __gx->dispCopyCntrl = (__gx->dispCopyCntrl & ~0x180) | (_SHIFTL(gamma,7,2))
@ -721,14 +721,28 @@ static void __GX_SendFlushPrim(struct __gx_regdef *__gx)
#define Y_FACTOR 342.0
#define ZFACTOR 16777215.0
#define __GX_SetViewportJitter(xOrig, yOrig, wd, ht, nearZ, farZ, field) \
GX_LOAD_XF_REGS(0x101a,6); \
wgPipe->F32 = wd* X_FACTOR; /* x0 */ \
wgPipe->F32 = (-ht)* X_FACTOR; /* y0 */ \
wgPipe->F32 = (ZFACTOR * farZ)-(ZFACTOR * nearZ); /* z */ \
wgPipe->F32 = (xOrig+(wd * X_FACTOR))+ Y_FACTOR; /* x1 */ \
wgPipe->F32 = (yOrig+(ht * X_FACTOR))+ Y_FACTOR; /* y1 */ \
wgPipe->F32 = ZFACTOR * farZ /* f */
static inline void __GX_SetViewportJitter(f32 xOrig,f32 yOrig,f32 wd,f32 ht,f32 nearZ,f32 farZ,u32 field)
{
f32 x0,y0,x1,y1,n,f,z;
static f32 Xfactor = 0.5;
static f32 Yfactor = 342.0;
static f32 Zfactor = 16777215.0;
if(!field) yOrig -= Xfactor;
x0 = wd*Xfactor;
y0 = (-ht)*Xfactor;
x1 = (xOrig+(wd*Xfactor))+Yfactor;
y1 = (yOrig+(ht*Xfactor))+Yfactor;
n = Zfactor*nearZ;
f = Zfactor*farZ;
z = f-n;
GX_LOAD_XF_REGS(0x101a,6);
FIFO_PUTF32(x0);
FIFO_PUTF32(y0);
FIFO_PUTF32(z);
FIFO_PUTF32(x1);
FIFO_PUTF32(y1);
FIFO_PUTF32(f);
}
static void __GX_SetCopyFilter(u8 aa,u8 sample_pattern[12][2],u8 vf,u8 vfilter[7])
{