/***************************************************************************
* Copyright (C) 2010 PCSX4ALL Team *
* Copyright (C) 2010 Unai *
+* Copyright (C) 2016 Senquack (dansilsby <AT> gmail <DOT> com) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307 USA. *
***************************************************************************/
-///////////////////////////////////////////////////////////////////////////////
-// Inner loop driver instanciation file
+#ifndef __GPU_UNAI_GPU_INNER_H__
+#define __GPU_UNAI_GPU_INNER_H__
///////////////////////////////////////////////////////////////////////////////
-// Option Masks
-#define L ((CF>>0)&1)
-#define B ((CF>>1)&1)
-#define M ((CF>>2)&1)
-#define BM ((CF>>3)&3)
-#define TM ((CF>>5)&3)
-#define G ((CF>>7)&1)
+// Inner loop driver instantiation file
-#define AH ((CF>>7)&1)
+///////////////////////////////////////////////////////////////////////////////
+// Option Masks (CF template paramter)
+#define CF_LIGHT ((CF>> 0)&1) // Lighting
+#define CF_BLEND ((CF>> 1)&1) // Blending
+#define CF_MASKCHECK ((CF>> 2)&1) // Mask bit check
+#define CF_BLENDMODE ((CF>> 3)&3) // Blend mode 0..3
+#define CF_TEXTMODE ((CF>> 5)&3) // Texture mode 1..3 (0: texturing disabled)
+#define CF_GOURAUD ((CF>> 7)&1) // Gouraud shading
+#define CF_MASKSET ((CF>> 8)&1) // Mask bit set
+#define CF_DITHER ((CF>> 9)&1) // Dithering
+#define CF_BLITMASK ((CF>>10)&1) // blit_mask check (skip rendering pixels
+ // that wouldn't end up displayed on
+ // low-res screen using simple downscaler)
-#define MB ((CF>>8)&1)
+//#ifdef __arm__
+//#ifndef ENABLE_GPU_ARMV7
+/* ARMv5 */
+//#include "gpu_inner_blend_arm5.h"
+//#else
+/* ARMv7 optimized */
+//#include "gpu_inner_blend_arm7.h"
+//#endif
+//#else
+//#include "gpu_inner_blend.h"
+//#endif
#include "gpu_inner_blend.h"
+#include "gpu_inner_quantization.h"
#include "gpu_inner_light.h"
+#ifdef __arm__
+#include "gpu_inner_blend_arm.h"
+#include "gpu_inner_light_arm.h"
+#define gpuBlending gpuBlendingARM
+#define gpuLightingTXT gpuLightingTXTARM
+#else
+#define gpuBlending gpuBlendingGeneric
+#define gpuLightingTXT gpuLightingTXTGeneric
+#endif
+
+// Non-dithering lighting and blending functions preserve uSrc
+// MSB. This saves a few operations and useless load/stores.
+#define MSB_PRESERVED (!CF_DITHER)
+
+// If defined, Gouraud colors are fixed-point 5.11, otherwise they are 8.16
+// This is only for debugging/verification of low-precision colors in C.
+// Low-precision Gouraud is intended for use by SIMD-optimized inner drivers
+// which get/use Gouraud colors in SIMD registers.
+//#define GPU_GOURAUD_LOW_PRECISION
+
+// How many bits of fixed-point precision GouraudColor uses
+#ifdef GPU_GOURAUD_LOW_PRECISION
+#define GPU_GOURAUD_FIXED_BITS 11
+#else
+#define GPU_GOURAUD_FIXED_BITS 16
+#endif
+
+// Used to pass Gouraud colors to gpuPixelSpanFn() (lines)
+struct GouraudColor {
+#ifdef GPU_GOURAUD_LOW_PRECISION
+ u16 r, g, b;
+ s16 r_incr, g_incr, b_incr;
+#else
+ u32 r, g, b;
+ s32 r_incr, g_incr, b_incr;
+#endif
+};
+
+static inline u16 gpuGouraudColor15bpp(u32 r, u32 g, u32 b)
+{
+ r >>= GPU_GOURAUD_FIXED_BITS;
+ g >>= GPU_GOURAUD_FIXED_BITS;
+ b >>= GPU_GOURAUD_FIXED_BITS;
+
+#ifndef GPU_GOURAUD_LOW_PRECISION
+ // High-precision Gouraud colors are 8-bit + fractional
+ r >>= 3; g >>= 3; b >>= 3;
+#endif
+
+ return r | (g << 5) | (b << 10);
+}
+
///////////////////////////////////////////////////////////////////////////////
-// GPU Pixel opperations generator
-template<const int CF>
-INLINE void gpuPixelFn(u16 *pixel,const u16 data)
+// GPU Pixel span operations generator gpuPixelSpanFn<>
+// Oct 2016: Created/adapted from old gpuPixelFn by senquack:
+// Original gpuPixelFn was used to draw lines one pixel at a time. I wrote
+// new line algorithms that draw lines using horizontal/vertical/diagonal
+// spans of pixels, necessitating new pixel-drawing function that could
+// not only render spans of pixels, but gouraud-shade them as well.
+// This speeds up line rendering and would allow tile-rendering (untextured
+// rectangles) to use the same set of functions. Since tiles are always
+// monochrome, they simply wouldn't use the extra set of 32 gouraud-shaded
+// gpuPixelSpanFn functions (TODO?).
+template<int CF>
+static le16_t* gpuPixelSpanFn(le16_t* pDst, uintptr_t data, ptrdiff_t incr, size_t len)
{
- if ((!M)&&(!B))
- {
- if(MB) { *pixel = data | 0x8000; }
- else { *pixel = data; }
+ // Blend func can save an operation if it knows uSrc MSB is
+ // unset. For untextured prims, this is always true.
+ const bool skip_uSrc_mask = true;
+
+ u16 col;
+ struct GouraudColor * gcPtr;
+ u32 r, g, b;
+ s32 r_incr, g_incr, b_incr;
+
+ // Caller counts in bytes, we count in pixels
+ incr /= 2;
+
+ if (CF_GOURAUD) {
+ gcPtr = (GouraudColor*)data;
+ r = gcPtr->r; r_incr = gcPtr->r_incr;
+ g = gcPtr->g; g_incr = gcPtr->g_incr;
+ b = gcPtr->b; b_incr = gcPtr->b_incr;
+ } else {
+ col = (u16)data;
}
- else if ((M)&&(!B))
- {
- if (!(*pixel&0x8000))
- {
- if(MB) { *pixel = data | 0x8000; }
- else { *pixel = data; }
+
+ do {
+ if (!CF_GOURAUD)
+ { // NO GOURAUD
+ if (!CF_MASKCHECK && !CF_BLEND) {
+ if (CF_MASKSET) { *pDst = u16_to_le16(col | 0x8000); }
+ else { *pDst = u16_to_le16(col); }
+ } else if (CF_MASKCHECK && !CF_BLEND) {
+ if (!(le16_raw(*pDst) & HTOLE16(0x8000))) {
+ if (CF_MASKSET) { *pDst = u16_to_le16(col | 0x8000); }
+ else { *pDst = u16_to_le16(col); }
+ }
+ } else {
+ uint_fast16_t uDst = le16_to_u16(*pDst);
+ if (CF_MASKCHECK) { if (uDst & 0x8000) goto endpixel; }
+
+ uint_fast16_t uSrc = col;
+
+ if (CF_BLEND)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else { *pDst = u16_to_le16(uSrc); }
+ }
+
+ } else
+ { // GOURAUD
+
+ if (!CF_MASKCHECK && !CF_BLEND) {
+ col = gpuGouraudColor15bpp(r, g, b);
+ if (CF_MASKSET) { *pDst = u16_to_le16(col | 0x8000); }
+ else { *pDst = u16_to_le16(col); }
+ } else if (CF_MASKCHECK && !CF_BLEND) {
+ col = gpuGouraudColor15bpp(r, g, b);
+ if (!(le16_raw(*pDst) & HTOLE16(0x8000))) {
+ if (CF_MASKSET) { *pDst = u16_to_le16(col | 0x8000); }
+ else { *pDst = u16_to_le16(col); }
+ }
+ } else {
+ uint_fast16_t uDst = le16_to_u16(*pDst);
+ if (CF_MASKCHECK) { if (uDst & 0x8000) goto endpixel; }
+ col = gpuGouraudColor15bpp(r, g, b);
+
+ uint_fast16_t uSrc = col;
+
+ // Blend func can save an operation if it knows uSrc MSB is
+ // unset. For untextured prims, this is always true.
+ const bool skip_uSrc_mask = true;
+
+ if (CF_BLEND)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else { *pDst = u16_to_le16(uSrc); }
+ }
}
+
+endpixel:
+ if (CF_GOURAUD) {
+ r += r_incr;
+ g += g_incr;
+ b += b_incr;
+ }
+ pDst += incr;
+ } while (len-- > 1);
+
+ // Note from senquack: Normally, I'd prefer to write a 'do {} while (--len)'
+ // loop, or even a for() loop, however, on MIPS platforms anything but the
+ // 'do {} while (len-- > 1)' tends to generate very unoptimal asm, with
+ // many unneeded MULs/ADDs/branches at the ends of these functions.
+ // If you change the loop structure above, be sure to compare the quality
+ // of the generated code!!
+
+ if (CF_GOURAUD) {
+ gcPtr->r = r;
+ gcPtr->g = g;
+ gcPtr->b = b;
}
- else
- {
- u16 uDst = *pixel;
- if(M) { if (uDst&0x8000) return; }
- u16 uSrc = data;
- u32 uMsk; if (BM==0) uMsk=0x7BDE;
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
- if(MB) { *pixel = uSrc | 0x8000; }
- else { *pixel = uSrc; }
- }
+ return pDst;
+}
+
+static le16_t* PixelSpanNULL(le16_t* pDst, uintptr_t data, ptrdiff_t incr, size_t len)
+{
+ #ifdef ENABLE_GPU_LOG_SUPPORT
+ fprintf(stdout,"PixelSpanNULL()\n");
+ #endif
+ return pDst;
}
-///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
-// Pixel drawing drivers, for lines (only blending)
-typedef void (*PD)(u16 *pixel,const u16 data);
-const PD gpuPixelDrivers[32] = // We only generate pixel op for MASKING/BLEND_ENABLE/BLEND_MODE
+// PixelSpan (lines) innerloops driver
+typedef le16_t* (*PSD)(le16_t* dst, uintptr_t data, ptrdiff_t incr, size_t len);
+
+const PSD gpuPixelSpanDrivers[64] =
{
- gpuPixelFn<0x00<<1>,gpuPixelFn<0x01<<1>,gpuPixelFn<0x02<<1>,gpuPixelFn<0x03<<1>,
- NULL,gpuPixelFn<0x05<<1>,NULL,gpuPixelFn<0x07<<1>,
- NULL,gpuPixelFn<0x09<<1>,NULL,gpuPixelFn<0x0B<<1>,
- NULL,gpuPixelFn<0x0D<<1>,NULL,gpuPixelFn<0x0F<<1>,
-
- gpuPixelFn<(0x00<<1)|256>,gpuPixelFn<(0x01<<1)|256>,gpuPixelFn<(0x02<<1)|256>,gpuPixelFn<(0x03<<1)|256>,
- NULL,gpuPixelFn<(0x05<<1)|256>,NULL,gpuPixelFn<(0x07<<1)|256>,
- NULL,gpuPixelFn<(0x09<<1)|256>,NULL,gpuPixelFn<(0x0B<<1)|256>,
- NULL,gpuPixelFn<(0x0D<<1)|256>,NULL,gpuPixelFn<(0x0F<<1)|256>
+ // Array index | 'CF' template field | Field value
+ // ------------+---------------------+----------------
+ // Bit 0 | CF_BLEND | off (0), on (1)
+ // Bit 1 | CF_MASKCHECK | off (0), on (1)
+ // Bit 3:2 | CF_BLENDMODE | 0..3
+ // Bit 4 | CF_MASKSET | off (0), on (1)
+ // Bit 5 | CF_GOURAUD | off (0), on (1)
+ //
+ // NULL entries are ones for which blending is disabled and blend-mode
+ // field is non-zero, which is obviously invalid.
+
+ // Flat-shaded
+ gpuPixelSpanFn<0x00<<1>, gpuPixelSpanFn<0x01<<1>, gpuPixelSpanFn<0x02<<1>, gpuPixelSpanFn<0x03<<1>,
+ PixelSpanNULL, gpuPixelSpanFn<0x05<<1>, PixelSpanNULL, gpuPixelSpanFn<0x07<<1>,
+ PixelSpanNULL, gpuPixelSpanFn<0x09<<1>, PixelSpanNULL, gpuPixelSpanFn<0x0B<<1>,
+ PixelSpanNULL, gpuPixelSpanFn<0x0D<<1>, PixelSpanNULL, gpuPixelSpanFn<0x0F<<1>,
+
+ // Flat-shaded + PixelMSB (CF_MASKSET)
+ gpuPixelSpanFn<(0x00<<1)|0x100>, gpuPixelSpanFn<(0x01<<1)|0x100>, gpuPixelSpanFn<(0x02<<1)|0x100>, gpuPixelSpanFn<(0x03<<1)|0x100>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x05<<1)|0x100>, PixelSpanNULL, gpuPixelSpanFn<(0x07<<1)|0x100>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x09<<1)|0x100>, PixelSpanNULL, gpuPixelSpanFn<(0x0B<<1)|0x100>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x0D<<1)|0x100>, PixelSpanNULL, gpuPixelSpanFn<(0x0F<<1)|0x100>,
+
+ // Gouraud-shaded (CF_GOURAUD)
+ gpuPixelSpanFn<(0x00<<1)|0x80>, gpuPixelSpanFn<(0x01<<1)|0x80>, gpuPixelSpanFn<(0x02<<1)|0x80>, gpuPixelSpanFn<(0x03<<1)|0x80>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x05<<1)|0x80>, PixelSpanNULL, gpuPixelSpanFn<(0x07<<1)|0x80>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x09<<1)|0x80>, PixelSpanNULL, gpuPixelSpanFn<(0x0B<<1)|0x80>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x0D<<1)|0x80>, PixelSpanNULL, gpuPixelSpanFn<(0x0F<<1)|0x80>,
+
+ // Gouraud-shaded (CF_GOURAUD) + PixelMSB (CF_MASKSET)
+ gpuPixelSpanFn<(0x00<<1)|0x180>, gpuPixelSpanFn<(0x01<<1)|0x180>, gpuPixelSpanFn<(0x02<<1)|0x180>, gpuPixelSpanFn<(0x03<<1)|0x180>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x05<<1)|0x180>, PixelSpanNULL, gpuPixelSpanFn<(0x07<<1)|0x180>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x09<<1)|0x180>, PixelSpanNULL, gpuPixelSpanFn<(0x0B<<1)|0x180>,
+ PixelSpanNULL, gpuPixelSpanFn<(0x0D<<1)|0x180>, PixelSpanNULL, gpuPixelSpanFn<(0x0F<<1)|0x180>
};
///////////////////////////////////////////////////////////////////////////////
// GPU Tiles innerloops generator
-template<const int CF>
-INLINE void gpuTileSpanFn(u16 *pDst, u32 count, u16 data)
+template<int CF>
+static void gpuTileSpanFn(le16_t *pDst, u32 count, u16 data)
{
- if ((!M)&&(!B))
- {
- if (MB) { data = data | 0x8000; }
- do { *pDst++ = data; } while (--count);
- }
- else if ((M)&&(!B))
- {
- if (MB) { data = data | 0x8000; }
- do { if (!(*pDst&0x8000)) { *pDst = data; } pDst++; } while (--count);
- }
- else
+ le16_t ldata;
+
+ if (!CF_MASKCHECK && !CF_BLEND) {
+ if (CF_MASKSET)
+ ldata = u16_to_le16(data | 0x8000);
+ else
+ ldata = u16_to_le16(data);
+ do { *pDst++ = ldata; } while (--count);
+ } else if (CF_MASKCHECK && !CF_BLEND) {
+ if (CF_MASKSET)
+ ldata = u16_to_le16(data | 0x8000);
+ else
+ ldata = u16_to_le16(data);
+ do {
+ if (!(le16_raw(*pDst) & HTOLE16(0x8000)))
+ *pDst = ldata;
+ pDst++;
+ } while (--count);
+ } else
{
- u16 uSrc;
- u16 uDst;
- u32 uMsk; if (BM==0) uMsk=0x7BDE;
+ // Blend func can save an operation if it knows uSrc MSB is
+ // unset. For untextured prims, this is always true.
+ const bool skip_uSrc_mask = true;
+
+ uint_fast16_t uSrc, uDst;
do
{
- // MASKING
- uDst = *pDst;
- if(M) { if (uDst&0x8000) goto endtile; }
+ if (CF_MASKCHECK || CF_BLEND) { uDst = le16_to_u16(*pDst); }
+ if (CF_MASKCHECK) if (uDst&0x8000) { goto endtile; }
+
uSrc = data;
- // BLEND
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
+ if (CF_BLEND)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
- if (MB) { *pDst = uSrc | 0x8000; }
- else { *pDst = uSrc; }
- endtile: pDst++;
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else { *pDst = u16_to_le16(uSrc); }
+
+ //senquack - Did not apply "Silent Hill" mask-bit fix to here.
+ // It is hard to tell from scarce documentation available and
+ // lack of comments in code, but I believe the tile-span
+ // functions here should not bother to preserve any source MSB,
+ // as they are not drawing from a texture.
+endtile:
+ pDst++;
}
while (--count);
}
}
+static void TileNULL(le16_t *pDst, u32 count, u16 data)
+{
+ #ifdef ENABLE_GPU_LOG_SUPPORT
+ fprintf(stdout,"TileNULL()\n");
+ #endif
+}
+
///////////////////////////////////////////////////////////////////////////////
// Tiles innerloops driver
-typedef void (*PT)(u16 *pDst, u32 count, u16 data);
-const PT gpuTileSpanDrivers[64] =
-{
- gpuTileSpanFn<0x00>,NULL,gpuTileSpanFn<0x02>,NULL, gpuTileSpanFn<0x04>,NULL,gpuTileSpanFn<0x06>,NULL, NULL,NULL,gpuTileSpanFn<0x0A>,NULL, NULL,NULL,gpuTileSpanFn<0x0E>,NULL,
- NULL,NULL,gpuTileSpanFn<0x12>,NULL, NULL,NULL,gpuTileSpanFn<0x16>,NULL, NULL,NULL,gpuTileSpanFn<0x1A>,NULL, NULL,NULL,gpuTileSpanFn<0x1E>,NULL,
+typedef void (*PT)(le16_t *pDst, u32 count, u16 data);
- gpuTileSpanFn<0x100>,NULL,gpuTileSpanFn<0x102>,NULL, gpuTileSpanFn<0x104>,NULL,gpuTileSpanFn<0x106>,NULL, NULL,NULL,gpuTileSpanFn<0x10A>,NULL, NULL,NULL,gpuTileSpanFn<0x10E>,NULL,
- NULL,NULL,gpuTileSpanFn<0x112>,NULL, NULL,NULL,gpuTileSpanFn<0x116>,NULL, NULL,NULL,gpuTileSpanFn<0x11A>,NULL, NULL,NULL,gpuTileSpanFn<0x11E>,NULL,
+// Template instantiation helper macros
+#define TI(cf) gpuTileSpanFn<(cf)>
+#define TN TileNULL
+#define TIBLOCK(ub) \
+ TI((ub)|0x00), TI((ub)|0x02), TI((ub)|0x04), TI((ub)|0x06), \
+ TN, TI((ub)|0x0a), TN, TI((ub)|0x0e), \
+ TN, TI((ub)|0x12), TN, TI((ub)|0x16), \
+ TN, TI((ub)|0x1a), TN, TI((ub)|0x1e)
+
+const PT gpuTileSpanDrivers[32] = {
+ TIBLOCK(0<<8), TIBLOCK(1<<8)
};
+#undef TI
+#undef TN
+#undef TIBLOCK
+
+
///////////////////////////////////////////////////////////////////////////////
// GPU Sprites innerloops generator
-template<const int CF>
-INLINE void gpuSpriteSpanFn(u16 *pDst, u32 count, u32 u0, const u32 mask)
+template<int CF>
+static void gpuSpriteSpanFn(le16_t *pDst, u32 count, u8* pTxt, u32 u0)
{
- u16 uSrc;
- u16 uDst;
- const u16* pTxt = TBA+(u0&~0x1ff); u0=u0&0x1ff;
- const u16 *_CBA; if(TM!=3) _CBA=CBA;
- u32 lCol; if(L) { lCol = ((u32)(b4<< 2)&(0x03ff)) | ((u32)(g4<<13)&(0x07ff<<10)) | ((u32)(r4<<24)&(0x07ff<<21)); }
- u8 rgb; if (TM==1) rgb = ((u8*)pTxt)[u0>>1];
- u32 uMsk; if ((B)&&(BM==0)) uMsk=0x7BDE;
+ // Blend func can save an operation if it knows uSrc MSB is unset.
+ // Untextured prims can always skip (source color always comes with MSB=0).
+ // For textured prims, the generic lighting funcs always return it unset. (bonus!)
+ const bool skip_uSrc_mask = MSB_PRESERVED ? (!CF_TEXTMODE) : (!CF_TEXTMODE) || CF_LIGHT;
+
+ uint_fast16_t uSrc, uDst, srcMSB;
+ bool should_blend;
+ u32 u0_mask = gpu_unai.TextureWindow[2];
+
+ u8 r5, g5, b5;
+ if (CF_LIGHT) {
+ r5 = gpu_unai.r5;
+ g5 = gpu_unai.g5;
+ b5 = gpu_unai.b5;
+ }
+
+ if (CF_TEXTMODE==3) {
+ // Texture is accessed byte-wise, so adjust mask if 16bpp
+ u0_mask <<= 1;
+ }
+
+ const le16_t *CBA_; if (CF_TEXTMODE!=3) CBA_ = gpu_unai.CBA;
do
{
- // MASKING
- if(M) { uDst = *pDst; if (uDst&0x8000) { u0=(u0+1)&mask; goto endsprite; } }
-
- // TEXTURE MAPPING
- if (TM==1) { if (!(u0&1)) rgb = ((u8*)pTxt)[u0>>1]; uSrc = _CBA[(rgb>>((u0&1)<<2))&0xf]; u0=(u0+1)&mask; }
- if (TM==2) { uSrc = _CBA[((u8*)pTxt)[u0]]; u0=(u0+1)&mask; }
- if (TM==3) { uSrc = pTxt[u0]; u0=(u0+1)&mask; }
- if(!AH) { if (!uSrc) goto endsprite; }
+ if (CF_MASKCHECK || CF_BLEND) { uDst = le16_to_u16(*pDst); }
+ if (CF_MASKCHECK) if (uDst&0x8000) { goto endsprite; }
- // BLEND
- if(B)
- {
- if(uSrc&0x8000)
- {
- // LIGHTING CALCULATIONS
- if(L) { gpuLightingTXT(uSrc, lCol); }
-
- if(!M) { uDst = *pDst; }
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
- }
- else
- {
- // LIGHTING CALCULATIONS
- if(L) { gpuLightingTXT(uSrc, lCol); }
- }
+ if (CF_TEXTMODE==1) { // 4bpp (CLUT)
+ u8 rgb = pTxt[(u0 & u0_mask)>>1];
+ uSrc = le16_to_u16(CBA_[(rgb>>((u0&1)<<2))&0xf]);
}
- else
- {
- // LIGHTING CALCULATIONS
- if(L) { gpuLightingTXT(uSrc, lCol); } else
- { if(!MB) uSrc&= 0x7fff; }
+ if (CF_TEXTMODE==2) { // 8bpp (CLUT)
+ uSrc = le16_to_u16(CBA_[pTxt[u0 & u0_mask]]);
}
+ if (CF_TEXTMODE==3) { // 16bpp
+ uSrc = le16_to_u16(*(le16_t*)(&pTxt[u0 & u0_mask]));
+ }
+
+ if (!uSrc) goto endsprite;
- if (MB) { *pDst = uSrc | 0x8000; }
- else { *pDst = uSrc; }
+ //senquack - save source MSB, as blending or lighting macros will not
+ // (Silent Hill gray rectangles mask bit bug)
+ if (CF_BLEND || CF_LIGHT) srcMSB = uSrc & 0x8000;
- endsprite: pDst++;
+ if (CF_LIGHT)
+ uSrc = gpuLightingTXT(uSrc, r5, g5, b5);
+
+ should_blend = MSB_PRESERVED ? uSrc & 0x8000 : srcMSB;
+
+ if (CF_BLEND && should_blend)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else if (!MSB_PRESERVED && (CF_BLEND || CF_LIGHT)) { *pDst = u16_to_le16(uSrc | srcMSB); }
+ else { *pDst = u16_to_le16(uSrc); }
+
+endsprite:
+ u0 += (CF_TEXTMODE==3) ? 2 : 1;
+ pDst++;
}
while (--count);
}
+
+static void SpriteNULL(le16_t *pDst, u32 count, u8* pTxt, u32 u0)
+{
+ #ifdef ENABLE_GPU_LOG_SUPPORT
+ fprintf(stdout,"SpriteNULL()\n");
+ #endif
+}
+
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
// Sprite innerloops driver
-typedef void (*PS)(u16 *pDst, u32 count, u32 u0, const u32 mask);
-const PS gpuSpriteSpanDrivers[512] =
-{
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- gpuSpriteSpanFn<0x20>,gpuSpriteSpanFn<0x21>,gpuSpriteSpanFn<0x22>,gpuSpriteSpanFn<0x23>, gpuSpriteSpanFn<0x24>,gpuSpriteSpanFn<0x25>,gpuSpriteSpanFn<0x26>,gpuSpriteSpanFn<0x27>, NULL,NULL,gpuSpriteSpanFn<0x2A>,gpuSpriteSpanFn<0x2B>, NULL,NULL,gpuSpriteSpanFn<0x2E>,gpuSpriteSpanFn<0x2F>,
- NULL,NULL,gpuSpriteSpanFn<0x32>,gpuSpriteSpanFn<0x33>, NULL,NULL,gpuSpriteSpanFn<0x36>,gpuSpriteSpanFn<0x37>, NULL,NULL,gpuSpriteSpanFn<0x3A>,gpuSpriteSpanFn<0x3B>, NULL,NULL,gpuSpriteSpanFn<0x3E>,gpuSpriteSpanFn<0x3F>,
- gpuSpriteSpanFn<0x40>,gpuSpriteSpanFn<0x41>,gpuSpriteSpanFn<0x42>,gpuSpriteSpanFn<0x43>, gpuSpriteSpanFn<0x44>,gpuSpriteSpanFn<0x45>,gpuSpriteSpanFn<0x46>,gpuSpriteSpanFn<0x47>, NULL,NULL,gpuSpriteSpanFn<0x4A>,gpuSpriteSpanFn<0x4B>, NULL,NULL,gpuSpriteSpanFn<0x4E>,gpuSpriteSpanFn<0x4F>,
- NULL,NULL,gpuSpriteSpanFn<0x52>,gpuSpriteSpanFn<0x53>, NULL,NULL,gpuSpriteSpanFn<0x56>,gpuSpriteSpanFn<0x57>, NULL,NULL,gpuSpriteSpanFn<0x5A>,gpuSpriteSpanFn<0x5B>, NULL,NULL,gpuSpriteSpanFn<0x5E>,gpuSpriteSpanFn<0x5F>,
- gpuSpriteSpanFn<0x60>,gpuSpriteSpanFn<0x61>,gpuSpriteSpanFn<0x62>,gpuSpriteSpanFn<0x63>, gpuSpriteSpanFn<0x64>,gpuSpriteSpanFn<0x65>,gpuSpriteSpanFn<0x66>,gpuSpriteSpanFn<0x67>, NULL,NULL,gpuSpriteSpanFn<0x6A>,gpuSpriteSpanFn<0x6B>, NULL,NULL,gpuSpriteSpanFn<0x6E>,gpuSpriteSpanFn<0x6F>,
- NULL,NULL,gpuSpriteSpanFn<0x72>,gpuSpriteSpanFn<0x73>, NULL,NULL,gpuSpriteSpanFn<0x76>,gpuSpriteSpanFn<0x77>, NULL,NULL,gpuSpriteSpanFn<0x7A>,gpuSpriteSpanFn<0x7B>, NULL,NULL,gpuSpriteSpanFn<0x7E>,gpuSpriteSpanFn<0x7F>,
-
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- gpuSpriteSpanFn<0xa0>,gpuSpriteSpanFn<0xa1>,gpuSpriteSpanFn<0xa2>,gpuSpriteSpanFn<0xa3>, gpuSpriteSpanFn<0xa4>,gpuSpriteSpanFn<0xa5>,gpuSpriteSpanFn<0xa6>,gpuSpriteSpanFn<0xa7>, NULL,NULL,gpuSpriteSpanFn<0xaA>,gpuSpriteSpanFn<0xaB>, NULL,NULL,gpuSpriteSpanFn<0xaE>,gpuSpriteSpanFn<0xaF>,
- NULL,NULL,gpuSpriteSpanFn<0xb2>,gpuSpriteSpanFn<0xb3>, NULL,NULL,gpuSpriteSpanFn<0xb6>,gpuSpriteSpanFn<0xb7>, NULL,NULL,gpuSpriteSpanFn<0xbA>,gpuSpriteSpanFn<0xbB>, NULL,NULL,gpuSpriteSpanFn<0xbE>,gpuSpriteSpanFn<0xbF>,
- gpuSpriteSpanFn<0xc0>,gpuSpriteSpanFn<0xc1>,gpuSpriteSpanFn<0xc2>,gpuSpriteSpanFn<0xc3>, gpuSpriteSpanFn<0xc4>,gpuSpriteSpanFn<0xc5>,gpuSpriteSpanFn<0xc6>,gpuSpriteSpanFn<0xc7>, NULL,NULL,gpuSpriteSpanFn<0xcA>,gpuSpriteSpanFn<0xcB>, NULL,NULL,gpuSpriteSpanFn<0xcE>,gpuSpriteSpanFn<0xcF>,
- NULL,NULL,gpuSpriteSpanFn<0xd2>,gpuSpriteSpanFn<0xd3>, NULL,NULL,gpuSpriteSpanFn<0xd6>,gpuSpriteSpanFn<0xd7>, NULL,NULL,gpuSpriteSpanFn<0xdA>,gpuSpriteSpanFn<0xdB>, NULL,NULL,gpuSpriteSpanFn<0xdE>,gpuSpriteSpanFn<0xdF>,
- gpuSpriteSpanFn<0xe0>,gpuSpriteSpanFn<0xe1>,gpuSpriteSpanFn<0xe2>,gpuSpriteSpanFn<0xe3>, gpuSpriteSpanFn<0xe4>,gpuSpriteSpanFn<0xe5>,gpuSpriteSpanFn<0xe6>,gpuSpriteSpanFn<0xe7>, NULL,NULL,gpuSpriteSpanFn<0xeA>,gpuSpriteSpanFn<0xeB>, NULL,NULL,gpuSpriteSpanFn<0xeE>,gpuSpriteSpanFn<0xeF>,
- NULL,NULL,gpuSpriteSpanFn<0xf2>,gpuSpriteSpanFn<0xf3>, NULL,NULL,gpuSpriteSpanFn<0xf6>,gpuSpriteSpanFn<0xf7>, NULL,NULL,gpuSpriteSpanFn<0xfA>,gpuSpriteSpanFn<0xfB>, NULL,NULL,gpuSpriteSpanFn<0xfE>,gpuSpriteSpanFn<0xfF>,
-
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- gpuSpriteSpanFn<0x120>,gpuSpriteSpanFn<0x121>,gpuSpriteSpanFn<0x122>,gpuSpriteSpanFn<0x123>, gpuSpriteSpanFn<0x124>,gpuSpriteSpanFn<0x125>,gpuSpriteSpanFn<0x126>,gpuSpriteSpanFn<0x127>, NULL,NULL,gpuSpriteSpanFn<0x12A>,gpuSpriteSpanFn<0x12B>, NULL,NULL,gpuSpriteSpanFn<0x12E>,gpuSpriteSpanFn<0x12F>,
- NULL,NULL,gpuSpriteSpanFn<0x132>,gpuSpriteSpanFn<0x133>, NULL,NULL,gpuSpriteSpanFn<0x136>,gpuSpriteSpanFn<0x137>, NULL,NULL,gpuSpriteSpanFn<0x13A>,gpuSpriteSpanFn<0x13B>, NULL,NULL,gpuSpriteSpanFn<0x13E>,gpuSpriteSpanFn<0x13F>,
- gpuSpriteSpanFn<0x140>,gpuSpriteSpanFn<0x141>,gpuSpriteSpanFn<0x142>,gpuSpriteSpanFn<0x143>, gpuSpriteSpanFn<0x144>,gpuSpriteSpanFn<0x145>,gpuSpriteSpanFn<0x146>,gpuSpriteSpanFn<0x147>, NULL,NULL,gpuSpriteSpanFn<0x14A>,gpuSpriteSpanFn<0x14B>, NULL,NULL,gpuSpriteSpanFn<0x14E>,gpuSpriteSpanFn<0x14F>,
- NULL,NULL,gpuSpriteSpanFn<0x152>,gpuSpriteSpanFn<0x153>, NULL,NULL,gpuSpriteSpanFn<0x156>,gpuSpriteSpanFn<0x157>, NULL,NULL,gpuSpriteSpanFn<0x15A>,gpuSpriteSpanFn<0x15B>, NULL,NULL,gpuSpriteSpanFn<0x15E>,gpuSpriteSpanFn<0x15F>,
- gpuSpriteSpanFn<0x160>,gpuSpriteSpanFn<0x161>,gpuSpriteSpanFn<0x162>,gpuSpriteSpanFn<0x163>, gpuSpriteSpanFn<0x164>,gpuSpriteSpanFn<0x165>,gpuSpriteSpanFn<0x166>,gpuSpriteSpanFn<0x167>, NULL,NULL,gpuSpriteSpanFn<0x16A>,gpuSpriteSpanFn<0x16B>, NULL,NULL,gpuSpriteSpanFn<0x16E>,gpuSpriteSpanFn<0x16F>,
- NULL,NULL,gpuSpriteSpanFn<0x172>,gpuSpriteSpanFn<0x173>, NULL,NULL,gpuSpriteSpanFn<0x176>,gpuSpriteSpanFn<0x177>, NULL,NULL,gpuSpriteSpanFn<0x17A>,gpuSpriteSpanFn<0x17B>, NULL,NULL,gpuSpriteSpanFn<0x17E>,gpuSpriteSpanFn<0x17F>,
-
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
- gpuSpriteSpanFn<0x1a0>,gpuSpriteSpanFn<0x1a1>,gpuSpriteSpanFn<0x1a2>,gpuSpriteSpanFn<0x1a3>, gpuSpriteSpanFn<0x1a4>,gpuSpriteSpanFn<0x1a5>,gpuSpriteSpanFn<0x1a6>,gpuSpriteSpanFn<0x1a7>, NULL,NULL,gpuSpriteSpanFn<0x1aA>,gpuSpriteSpanFn<0x1aB>, NULL,NULL,gpuSpriteSpanFn<0x1aE>,gpuSpriteSpanFn<0x1aF>,
- NULL,NULL,gpuSpriteSpanFn<0x1b2>,gpuSpriteSpanFn<0x1b3>, NULL,NULL,gpuSpriteSpanFn<0x1b6>,gpuSpriteSpanFn<0x1b7>, NULL,NULL,gpuSpriteSpanFn<0x1bA>,gpuSpriteSpanFn<0x1bB>, NULL,NULL,gpuSpriteSpanFn<0x1bE>,gpuSpriteSpanFn<0x1bF>,
- gpuSpriteSpanFn<0x1c0>,gpuSpriteSpanFn<0x1c1>,gpuSpriteSpanFn<0x1c2>,gpuSpriteSpanFn<0x1c3>, gpuSpriteSpanFn<0x1c4>,gpuSpriteSpanFn<0x1c5>,gpuSpriteSpanFn<0x1c6>,gpuSpriteSpanFn<0x1c7>, NULL,NULL,gpuSpriteSpanFn<0x1cA>,gpuSpriteSpanFn<0x1cB>, NULL,NULL,gpuSpriteSpanFn<0x1cE>,gpuSpriteSpanFn<0x1cF>,
- NULL,NULL,gpuSpriteSpanFn<0x1d2>,gpuSpriteSpanFn<0x1d3>, NULL,NULL,gpuSpriteSpanFn<0x1d6>,gpuSpriteSpanFn<0x1d7>, NULL,NULL,gpuSpriteSpanFn<0x1dA>,gpuSpriteSpanFn<0x1dB>, NULL,NULL,gpuSpriteSpanFn<0x1dE>,gpuSpriteSpanFn<0x1dF>,
- gpuSpriteSpanFn<0x1e0>,gpuSpriteSpanFn<0x1e1>,gpuSpriteSpanFn<0x1e2>,gpuSpriteSpanFn<0x1e3>, gpuSpriteSpanFn<0x1e4>,gpuSpriteSpanFn<0x1e5>,gpuSpriteSpanFn<0x1e6>,gpuSpriteSpanFn<0x1e7>, NULL,NULL,gpuSpriteSpanFn<0x1eA>,gpuSpriteSpanFn<0x1eB>, NULL,NULL,gpuSpriteSpanFn<0x1eE>,gpuSpriteSpanFn<0x1eF>,
- NULL,NULL,gpuSpriteSpanFn<0x1f2>,gpuSpriteSpanFn<0x1f3>, NULL,NULL,gpuSpriteSpanFn<0x1f6>,gpuSpriteSpanFn<0x1f7>, NULL,NULL,gpuSpriteSpanFn<0x1fA>,gpuSpriteSpanFn<0x1fB>, NULL,NULL,gpuSpriteSpanFn<0x1fE>,gpuSpriteSpanFn<0x1fF>
+typedef void (*PS)(le16_t *pDst, u32 count, u8* pTxt, u32 u0);
+
+// Template instantiation helper macros
+#define TI(cf) gpuSpriteSpanFn<(cf)>
+#define TN SpriteNULL
+#define TIBLOCK(ub) \
+ TN, TN, TN, TN, TN, TN, TN, TN, \
+ TN, TN, TN, TN, TN, TN, TN, TN, \
+ TN, TN, TN, TN, TN, TN, TN, TN, \
+ TN, TN, TN, TN, TN, TN, TN, TN, \
+ TI((ub)|0x20), TI((ub)|0x21), TI((ub)|0x22), TI((ub)|0x23), TI((ub)|0x24), TI((ub)|0x25), TI((ub)|0x26), TI((ub)|0x27), \
+ TN, TN, TI((ub)|0x2a), TI((ub)|0x2b), TN, TN, TI((ub)|0x2e), TI((ub)|0x2f), \
+ TN, TN, TI((ub)|0x32), TI((ub)|0x33), TN, TN, TI((ub)|0x36), TI((ub)|0x37), \
+ TN, TN, TI((ub)|0x3a), TI((ub)|0x3b), TN, TN, TI((ub)|0x3e), TI((ub)|0x3f), \
+ TI((ub)|0x40), TI((ub)|0x41), TI((ub)|0x42), TI((ub)|0x43), TI((ub)|0x44), TI((ub)|0x45), TI((ub)|0x46), TI((ub)|0x47), \
+ TN, TN, TI((ub)|0x4a), TI((ub)|0x4b), TN, TN, TI((ub)|0x4e), TI((ub)|0x4f), \
+ TN, TN, TI((ub)|0x52), TI((ub)|0x53), TN, TN, TI((ub)|0x56), TI((ub)|0x57), \
+ TN, TN, TI((ub)|0x5a), TI((ub)|0x5b), TN, TN, TI((ub)|0x5e), TI((ub)|0x5f), \
+ TI((ub)|0x60), TI((ub)|0x61), TI((ub)|0x62), TI((ub)|0x63), TI((ub)|0x64), TI((ub)|0x65), TI((ub)|0x66), TI((ub)|0x67), \
+ TN, TN, TI((ub)|0x6a), TI((ub)|0x6b), TN, TN, TI((ub)|0x6e), TI((ub)|0x6f), \
+ TN, TN, TI((ub)|0x72), TI((ub)|0x73), TN, TN, TI((ub)|0x76), TI((ub)|0x77), \
+ TN, TN, TI((ub)|0x7a), TI((ub)|0x7b), TN, TN, TI((ub)|0x7e), TI((ub)|0x7f)
+
+const PS gpuSpriteSpanDrivers[256] = {
+ TIBLOCK(0<<8), TIBLOCK(1<<8)
};
+#undef TI
+#undef TN
+#undef TIBLOCK
+
///////////////////////////////////////////////////////////////////////////////
// GPU Polygon innerloops generator
-template<const int CF>
-INLINE void gpuPolySpanFn(u16 *pDst, u32 count)
+
+//senquack - Newer version with following changes:
+// * Adapted to work with new poly routings in gpu_raster_polygon.h
+// adapted from DrHell GPU. They are less glitchy and use 22.10
+// fixed-point instead of original UNAI's 16.16.
+// * Texture coordinates are no longer packed together into one
+// unsigned int. This seems to lose too much accuracy (they each
+// end up being only 8.7 fixed-point that way) and pixel-droupouts
+// were noticeable both with original code and current DrHell
+// adaptations. An example would be the sky in NFS3. Now, they are
+// stored in separate ints, using separate masks.
+// * Function is no longer INLINE, as it was always called
+// through a function pointer.
+// * Function now ensures the mask bit of source texture is preserved
+// across calls to blending functions (Silent Hill rectangles fix)
+// * November 2016: Large refactoring of blending/lighting when
+// JohnnyF added dithering. See gpu_inner_quantization.h and
+// relevant blend/light headers.
+// (see README_senquack.txt)
+template<int CF>
+static void gpuPolySpanFn(const gpu_unai_t &gpu_unai, le16_t *pDst, u32 count)
{
- if (!TM)
- {
- // NO TEXTURE
- if (!G)
+ // Blend func can save an operation if it knows uSrc MSB is unset.
+ // Untextured prims can always skip this (src color MSB is always 0).
+ // For textured prims, the generic lighting funcs always return it unset. (bonus!)
+ const bool skip_uSrc_mask = MSB_PRESERVED ? (!CF_TEXTMODE) : (!CF_TEXTMODE) || CF_LIGHT;
+ bool should_blend;
+
+ u32 bMsk; if (CF_BLITMASK) bMsk = gpu_unai.blit_mask;
+
+ if (!CF_TEXTMODE)
+ {
+ if (!CF_GOURAUD)
{
- // NO GOURAUD
- u16 data;
- if (L) { u32 lCol=((u32)(b4<< 2)&(0x03ff)) | ((u32)(g4<<13)&(0x07ff<<10)) | ((u32)(r4<<24)&(0x07ff<<21)); gpuLightingRGB(data,lCol); }
- else data=PixelData;
- if ((!M)&&(!B))
- {
- if (MB) { data = data | 0x8000; }
- do { *pDst++ = data; } while (--count);
- }
- else if ((M)&&(!B))
- {
- if (MB) { data = data | 0x8000; }
- do { if (!(*pDst&0x8000)) { *pDst = data; } pDst++; } while (--count);
- }
- else
- {
- u16 uSrc;
- u16 uDst;
- u32 uMsk; if (BM==0) uMsk=0x7BDE;
- do
- {
- // masking
- uDst = *pDst;
- if(M) { if (uDst&0x8000) goto endtile; }
- uSrc = data;
- // blend
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
- if (MB) { *pDst = uSrc | 0x8000; }
- else { *pDst = uSrc; }
- endtile: pDst++;
- }
- while (--count);
- }
+ // UNTEXTURED, NO GOURAUD
+ const u16 pix15 = gpu_unai.PixelData;
+ do {
+ uint_fast16_t uSrc, uDst;
+
+ // NOTE: Don't enable CF_BLITMASK pixel skipping (speed hack)
+ // on untextured polys. It seems to do more harm than good: see
+ // gravestone text at end of Medieval intro sequence. -senquack
+ //if (CF_BLITMASK) { if ((bMsk>>((((uintptr_t)pDst)>>1)&7))&1) { goto endpolynotextnogou; } }
+
+ if (CF_BLEND || CF_MASKCHECK) uDst = le16_to_u16(*pDst);
+ if (CF_MASKCHECK) { if (uDst&0x8000) { goto endpolynotextnogou; } }
+
+ uSrc = pix15;
+
+ if (CF_BLEND)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else { *pDst = u16_to_le16(uSrc); }
+
+endpolynotextnogou:
+ pDst++;
+ } while(--count);
}
else
{
- // GOURAUD
- u16 uDst;
- u16 uSrc;
- u32 linc=lInc;
- u32 lCol=((u32)(b4>>14)&(0x03ff)) | ((u32)(g4>>3)&(0x07ff<<10)) | ((u32)(r4<<8)&(0x07ff<<21));
- u32 uMsk; if ((B)&&(BM==0)) uMsk=0x7BDE;
- do
- {
- // masking
- if(M) { uDst = *pDst; if (uDst&0x8000) goto endgou; }
- // blend
- if(B)
- {
- // light
- gpuLightingRGB(uSrc,lCol);
- if(!M) { uDst = *pDst; }
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
- }
- else
- {
- // light
- gpuLightingRGB(uSrc,lCol);
+ // UNTEXTURED, GOURAUD
+ gcol_t l_gCol = gpu_unai.gCol;
+ gcol_t l_gInc = gpu_unai.gInc;
+
+ do {
+ uint_fast16_t uDst, uSrc;
+
+ // See note in above loop regarding CF_BLITMASK
+ //if (CF_BLITMASK) { if ((bMsk>>((((uintptr_t)pDst)>>1)&7))&1) goto endpolynotextgou; }
+
+ if (CF_BLEND || CF_MASKCHECK) uDst = le16_to_u16(*pDst);
+ if (CF_MASKCHECK) { if (uDst&0x8000) goto endpolynotextgou; }
+
+ if (CF_DITHER) {
+ // GOURAUD, DITHER
+
+ u32 uSrc24 = gpuLightingRGB24(l_gCol);
+ if (CF_BLEND)
+ uSrc24 = gpuBlending24<CF_BLENDMODE>(uSrc24, uDst);
+ uSrc = gpuColorQuantization24<CF_DITHER>(uSrc24, pDst);
+ } else {
+ // GOURAUD, NO DITHER
+
+ uSrc = gpuLightingRGB(l_gCol);
+
+ if (CF_BLEND)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
}
- if (MB) { *pDst = uSrc | 0x8000; }
- else { *pDst = uSrc; }
- endgou: pDst++; lCol=(lCol+linc);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else { *pDst = u16_to_le16(uSrc); }
+
+endpolynotextgou:
+ pDst++;
+ l_gCol.raw += l_gInc.raw;
}
while (--count);
}
}
else
{
- // TEXTURE
- u16 uDst;
- u16 uSrc;
- u32 linc; if (L&&G) linc=lInc;
- u32 tinc=tInc;
- u32 tmsk=tMsk;
- u32 tCor = ((u32)( u4<<7)&0x7fff0000) | ((u32)( v4>>9)&0x00007fff); tCor&= tmsk;
- const u16* _TBA=TBA;
- const u16* _CBA; if (TM!=3) _CBA=CBA;
- u32 lCol;
- if(L && !G) { lCol = ((u32)(b4<< 2)&(0x03ff)) | ((u32)(g4<<13)&(0x07ff<<10)) | ((u32)(r4<<24)&(0x07ff<<21)); }
- else if(L && G) { lCol = ((u32)(b4>>14)&(0x03ff)) | ((u32)(g4>>3)&(0x07ff<<10)) | ((u32)(r4<<8)&(0x07ff<<21)); }
- u32 uMsk; if ((B)&&(BM==0)) uMsk=0x7BDE;
+ // TEXTURED
+
+ uint_fast16_t uDst, uSrc, srcMSB;
+
+ //senquack - note: original UNAI code had gpu_unai.{u4/v4} packed into
+ // one 32-bit unsigned int, but this proved to lose too much accuracy
+ // (pixel drouputs noticeable in NFS3 sky), so now are separate vars.
+ u32 l_u_msk = gpu_unai.u_msk; u32 l_v_msk = gpu_unai.v_msk;
+ u32 l_u = gpu_unai.u & l_u_msk; u32 l_v = gpu_unai.v & l_v_msk;
+ s32 l_u_inc = gpu_unai.u_inc; s32 l_v_inc = gpu_unai.v_inc;
+
+ const le16_t* TBA_ = gpu_unai.TBA;
+ const le16_t* CBA_; if (CF_TEXTMODE!=3) CBA_ = gpu_unai.CBA;
+
+ u8 r5, g5, b5;
+ u8 r8, g8, b8;
+
+ gcol_t l_gInc, l_gCol;
+
+ if (CF_LIGHT) {
+ if (CF_GOURAUD) {
+ l_gInc = gpu_unai.gInc;
+ l_gCol = gpu_unai.gCol;
+ } else {
+ if (CF_DITHER) {
+ r8 = gpu_unai.r8;
+ g8 = gpu_unai.g8;
+ b8 = gpu_unai.b8;
+ } else {
+ r5 = gpu_unai.r5;
+ g5 = gpu_unai.g5;
+ b5 = gpu_unai.b5;
+ }
+ }
+ }
+
do
{
- // masking
- if(M) { uDst = *pDst; if (uDst&0x8000) goto endpoly; }
- // texture
- if (TM==1) { u32 tu=(tCor>>23); u32 tv=(tCor<<4)&(0xff<<11); u8 rgb=((u8*)_TBA)[tv+(tu>>1)]; uSrc=_CBA[(rgb>>((tu&1)<<2))&0xf]; if(!uSrc) goto endpoly; }
- if (TM==2) { uSrc = _CBA[(((u8*)_TBA)[(tCor>>23)+((tCor<<4)&(0xff<<11))])]; if(!uSrc) goto endpoly; }
- if (TM==3) { uSrc = _TBA[(tCor>>23)+((tCor<<3)&(0xff<<10))]; if(!uSrc) goto endpoly; }
- // blend
- if(B)
- {
- if (uSrc&0x8000)
- {
- // light
- if(L) gpuLightingTXT(uSrc, lCol);
- if(!M) { uDst = *pDst; }
- if (BM==0) gpuBlending00(uSrc, uDst);
- if (BM==1) gpuBlending01(uSrc, uDst);
- if (BM==2) gpuBlending02(uSrc, uDst);
- if (BM==3) gpuBlending03(uSrc, uDst);
- }
- else
- {
- // light
- if(L) gpuLightingTXT(uSrc, lCol);
- }
+ if (CF_BLITMASK) { if ((bMsk>>((((uintptr_t)pDst)>>1)&7))&1) goto endpolytext; }
+ if (CF_MASKCHECK || CF_BLEND) { uDst = le16_to_u16(*pDst); }
+ if (CF_MASKCHECK) if (uDst&0x8000) { goto endpolytext; }
+
+ //senquack - adapted to work with new 22.10 fixed point routines:
+ // (UNAI originally used 16.16)
+ if (CF_TEXTMODE==1) { // 4bpp (CLUT)
+ u32 tu=(l_u>>10);
+ u32 tv=(l_v<<1)&(0xff<<11);
+ u8 rgb=((u8*)TBA_)[tv+(tu>>1)];
+ uSrc=le16_to_u16(CBA_[(rgb>>((tu&1)<<2))&0xf]);
+ if (!uSrc) goto endpolytext;
}
- else
+ if (CF_TEXTMODE==2) { // 8bpp (CLUT)
+ uSrc = le16_to_u16(CBA_[(((u8*)TBA_)[(l_u>>10)+((l_v<<1)&(0xff<<11))])]);
+ if (!uSrc) goto endpolytext;
+ }
+ if (CF_TEXTMODE==3) { // 16bpp
+ uSrc = le16_to_u16(TBA_[(l_u>>10)+((l_v)&(0xff<<10))]);
+ if (!uSrc) goto endpolytext;
+ }
+
+ // Save source MSB, as blending or lighting will not (Silent Hill)
+ if (CF_BLEND || CF_LIGHT) srcMSB = uSrc & 0x8000;
+
+ // When textured, only dither when LIGHT (texture blend) is enabled
+ // LIGHT && BLEND => dither
+ // LIGHT && !BLEND => dither
+ //!LIGHT && BLEND => no dither
+ //!LIGHT && !BLEND => no dither
+
+ if (CF_DITHER && CF_LIGHT) {
+ u32 uSrc24;
+ if ( CF_GOURAUD)
+ uSrc24 = gpuLightingTXT24Gouraud(uSrc, l_gCol);
+ if (!CF_GOURAUD)
+ uSrc24 = gpuLightingTXT24(uSrc, r8, g8, b8);
+
+ if (CF_BLEND && srcMSB)
+ uSrc24 = gpuBlending24<CF_BLENDMODE>(uSrc24, uDst);
+
+ uSrc = gpuColorQuantization24<CF_DITHER>(uSrc24, pDst);
+ } else
{
- // light
- if(L) { gpuLightingTXT(uSrc, lCol); } else if(!MB) { uSrc&= 0x7fff; }
+ if (CF_LIGHT) {
+ if ( CF_GOURAUD)
+ uSrc = gpuLightingTXTGouraud(uSrc, l_gCol);
+ if (!CF_GOURAUD)
+ uSrc = gpuLightingTXT(uSrc, r5, g5, b5);
+ }
+
+ should_blend = MSB_PRESERVED ? uSrc & 0x8000 : srcMSB;
+ if (CF_BLEND && should_blend)
+ uSrc = gpuBlending<CF_BLENDMODE, skip_uSrc_mask>(uSrc, uDst);
}
- if (MB) { *pDst = uSrc | 0x8000; }
- else { *pDst = uSrc; }
- endpoly: pDst++;
- tCor=(tCor+tinc)&tmsk;
- if (L&&G) lCol=(lCol+linc);
+
+ if (CF_MASKSET) { *pDst = u16_to_le16(uSrc | 0x8000); }
+ else if (!MSB_PRESERVED && (CF_BLEND || CF_LIGHT)) { *pDst = u16_to_le16(uSrc | srcMSB); }
+ else { *pDst = u16_to_le16(uSrc); }
+endpolytext:
+ pDst++;
+ l_u = (l_u + l_u_inc) & l_u_msk;
+ l_v = (l_v + l_v_inc) & l_v_msk;
+ if (CF_LIGHT && CF_GOURAUD)
+ l_gCol.raw += l_gInc.raw;
}
while (--count);
}
}
-///////////////////////////////////////////////////////////////////////////////
+
+static void PolyNULL(const gpu_unai_t &gpu_unai, le16_t *pDst, u32 count)
+{
+ #ifdef ENABLE_GPU_LOG_SUPPORT
+ fprintf(stdout,"PolyNULL()\n");
+ #endif
+}
///////////////////////////////////////////////////////////////////////////////
// Polygon innerloops driver
-typedef void (*PP)(u16 *pDst, u32 count);
-const PP gpuPolySpanDrivers[512] =
-{
- gpuPolySpanFn<0x00>,gpuPolySpanFn<0x01>,gpuPolySpanFn<0x02>,gpuPolySpanFn<0x03>, gpuPolySpanFn<0x04>,gpuPolySpanFn<0x05>,gpuPolySpanFn<0x06>,gpuPolySpanFn<0x07>, NULL,NULL,gpuPolySpanFn<0x0A>,gpuPolySpanFn<0x0B>, NULL,NULL,gpuPolySpanFn<0x0E>,gpuPolySpanFn<0x0F>,
- NULL,NULL,gpuPolySpanFn<0x12>,gpuPolySpanFn<0x13>, NULL,NULL,gpuPolySpanFn<0x16>,gpuPolySpanFn<0x17>, NULL,NULL,gpuPolySpanFn<0x1A>,gpuPolySpanFn<0x1B>, NULL,NULL,gpuPolySpanFn<0x1E>,gpuPolySpanFn<0x1F>,
- gpuPolySpanFn<0x20>,gpuPolySpanFn<0x21>,gpuPolySpanFn<0x22>,gpuPolySpanFn<0x23>, gpuPolySpanFn<0x24>,gpuPolySpanFn<0x25>,gpuPolySpanFn<0x26>,gpuPolySpanFn<0x27>, NULL,NULL,gpuPolySpanFn<0x2A>,gpuPolySpanFn<0x2B>, NULL,NULL,gpuPolySpanFn<0x2E>,gpuPolySpanFn<0x2F>,
- NULL,NULL,gpuPolySpanFn<0x32>,gpuPolySpanFn<0x33>, NULL,NULL,gpuPolySpanFn<0x36>,gpuPolySpanFn<0x37>, NULL,NULL,gpuPolySpanFn<0x3A>,gpuPolySpanFn<0x3B>, NULL,NULL,gpuPolySpanFn<0x3E>,gpuPolySpanFn<0x3F>,
- gpuPolySpanFn<0x40>,gpuPolySpanFn<0x41>,gpuPolySpanFn<0x42>,gpuPolySpanFn<0x43>, gpuPolySpanFn<0x44>,gpuPolySpanFn<0x45>,gpuPolySpanFn<0x46>,gpuPolySpanFn<0x47>, NULL,NULL,gpuPolySpanFn<0x4A>,gpuPolySpanFn<0x4B>, NULL,NULL,gpuPolySpanFn<0x4E>,gpuPolySpanFn<0x4F>,
- NULL,NULL,gpuPolySpanFn<0x52>,gpuPolySpanFn<0x53>, NULL,NULL,gpuPolySpanFn<0x56>,gpuPolySpanFn<0x57>, NULL,NULL,gpuPolySpanFn<0x5A>,gpuPolySpanFn<0x5B>, NULL,NULL,gpuPolySpanFn<0x5E>,gpuPolySpanFn<0x5F>,
- gpuPolySpanFn<0x60>,gpuPolySpanFn<0x61>,gpuPolySpanFn<0x62>,gpuPolySpanFn<0x63>, gpuPolySpanFn<0x64>,gpuPolySpanFn<0x65>,gpuPolySpanFn<0x66>,gpuPolySpanFn<0x67>, NULL,NULL,gpuPolySpanFn<0x6A>,gpuPolySpanFn<0x6B>, NULL,NULL,gpuPolySpanFn<0x6E>,gpuPolySpanFn<0x6F>,
- NULL,NULL,gpuPolySpanFn<0x72>,gpuPolySpanFn<0x73>, NULL,NULL,gpuPolySpanFn<0x76>,gpuPolySpanFn<0x77>, NULL,NULL,gpuPolySpanFn<0x7A>,gpuPolySpanFn<0x7B>, NULL,NULL,gpuPolySpanFn<0x7E>,gpuPolySpanFn<0x7F>,
-
- NULL,gpuPolySpanFn<0x81>,NULL,gpuPolySpanFn<0x83>, NULL,gpuPolySpanFn<0x85>,NULL,gpuPolySpanFn<0x87>, NULL,NULL,NULL,gpuPolySpanFn<0x8B>, NULL,NULL,NULL,gpuPolySpanFn<0x8F>,
- NULL,NULL,NULL,gpuPolySpanFn<0x93>, NULL,NULL,NULL,gpuPolySpanFn<0x97>, NULL,NULL,NULL,gpuPolySpanFn<0x9B>, NULL,NULL,NULL,gpuPolySpanFn<0x9F>,
- NULL,gpuPolySpanFn<0xa1>,NULL,gpuPolySpanFn<0xa3>, NULL,gpuPolySpanFn<0xa5>,NULL,gpuPolySpanFn<0xa7>, NULL,NULL,NULL,gpuPolySpanFn<0xaB>, NULL,NULL,NULL,gpuPolySpanFn<0xaF>,
- NULL,NULL,NULL,gpuPolySpanFn<0xb3>, NULL,NULL,NULL,gpuPolySpanFn<0xb7>, NULL,NULL,NULL,gpuPolySpanFn<0xbB>, NULL,NULL,NULL,gpuPolySpanFn<0xbF>,
- NULL,gpuPolySpanFn<0xc1>,NULL,gpuPolySpanFn<0xc3>, NULL,gpuPolySpanFn<0xc5>,NULL,gpuPolySpanFn<0xc7>, NULL,NULL,NULL,gpuPolySpanFn<0xcB>, NULL,NULL,NULL,gpuPolySpanFn<0xcF>,
- NULL,NULL,NULL,gpuPolySpanFn<0xd3>, NULL,NULL,NULL,gpuPolySpanFn<0xd7>, NULL,NULL,NULL,gpuPolySpanFn<0xdB>, NULL,NULL,NULL,gpuPolySpanFn<0xdF>,
- NULL,gpuPolySpanFn<0xe1>,NULL,gpuPolySpanFn<0xe3>, NULL,gpuPolySpanFn<0xe5>,NULL,gpuPolySpanFn<0xe7>, NULL,NULL,NULL,gpuPolySpanFn<0xeB>, NULL,NULL,NULL,gpuPolySpanFn<0xeF>,
- NULL,NULL,NULL,gpuPolySpanFn<0xf3>, NULL,NULL,NULL,gpuPolySpanFn<0xf7>, NULL,NULL,NULL,gpuPolySpanFn<0xfB>, NULL,NULL,NULL,gpuPolySpanFn<0xfF>,
-
- gpuPolySpanFn<0x100>,gpuPolySpanFn<0x101>,gpuPolySpanFn<0x102>,gpuPolySpanFn<0x103>, gpuPolySpanFn<0x104>,gpuPolySpanFn<0x105>,gpuPolySpanFn<0x106>,gpuPolySpanFn<0x107>, NULL,NULL,gpuPolySpanFn<0x10A>,gpuPolySpanFn<0x10B>, NULL,NULL,gpuPolySpanFn<0x10E>,gpuPolySpanFn<0x10F>,
- NULL,NULL,gpuPolySpanFn<0x112>,gpuPolySpanFn<0x113>, NULL,NULL,gpuPolySpanFn<0x116>,gpuPolySpanFn<0x117>, NULL,NULL,gpuPolySpanFn<0x11A>,gpuPolySpanFn<0x11B>, NULL,NULL,gpuPolySpanFn<0x11E>,gpuPolySpanFn<0x11F>,
- gpuPolySpanFn<0x120>,gpuPolySpanFn<0x121>,gpuPolySpanFn<0x122>,gpuPolySpanFn<0x123>, gpuPolySpanFn<0x124>,gpuPolySpanFn<0x125>,gpuPolySpanFn<0x126>,gpuPolySpanFn<0x127>, NULL,NULL,gpuPolySpanFn<0x12A>,gpuPolySpanFn<0x12B>, NULL,NULL,gpuPolySpanFn<0x12E>,gpuPolySpanFn<0x12F>,
- NULL,NULL,gpuPolySpanFn<0x132>,gpuPolySpanFn<0x133>, NULL,NULL,gpuPolySpanFn<0x136>,gpuPolySpanFn<0x137>, NULL,NULL,gpuPolySpanFn<0x13A>,gpuPolySpanFn<0x13B>, NULL,NULL,gpuPolySpanFn<0x13E>,gpuPolySpanFn<0x13F>,
- gpuPolySpanFn<0x140>,gpuPolySpanFn<0x141>,gpuPolySpanFn<0x142>,gpuPolySpanFn<0x143>, gpuPolySpanFn<0x144>,gpuPolySpanFn<0x145>,gpuPolySpanFn<0x146>,gpuPolySpanFn<0x147>, NULL,NULL,gpuPolySpanFn<0x14A>,gpuPolySpanFn<0x14B>, NULL,NULL,gpuPolySpanFn<0x14E>,gpuPolySpanFn<0x14F>,
- NULL,NULL,gpuPolySpanFn<0x152>,gpuPolySpanFn<0x153>, NULL,NULL,gpuPolySpanFn<0x156>,gpuPolySpanFn<0x157>, NULL,NULL,gpuPolySpanFn<0x15A>,gpuPolySpanFn<0x15B>, NULL,NULL,gpuPolySpanFn<0x15E>,gpuPolySpanFn<0x15F>,
- gpuPolySpanFn<0x160>,gpuPolySpanFn<0x161>,gpuPolySpanFn<0x162>,gpuPolySpanFn<0x163>, gpuPolySpanFn<0x164>,gpuPolySpanFn<0x165>,gpuPolySpanFn<0x166>,gpuPolySpanFn<0x167>, NULL,NULL,gpuPolySpanFn<0x16A>,gpuPolySpanFn<0x16B>, NULL,NULL,gpuPolySpanFn<0x16E>,gpuPolySpanFn<0x16F>,
- NULL,NULL,gpuPolySpanFn<0x172>,gpuPolySpanFn<0x173>, NULL,NULL,gpuPolySpanFn<0x176>,gpuPolySpanFn<0x177>, NULL,NULL,gpuPolySpanFn<0x17A>,gpuPolySpanFn<0x17B>, NULL,NULL,gpuPolySpanFn<0x17E>,gpuPolySpanFn<0x17F>,
-
- NULL,gpuPolySpanFn<0x181>,NULL,gpuPolySpanFn<0x183>, NULL,gpuPolySpanFn<0x185>,NULL,gpuPolySpanFn<0x187>, NULL,NULL,NULL,gpuPolySpanFn<0x18B>, NULL,NULL,NULL,gpuPolySpanFn<0x18F>,
- NULL,NULL,NULL,gpuPolySpanFn<0x193>, NULL,NULL,NULL,gpuPolySpanFn<0x197>, NULL,NULL,NULL,gpuPolySpanFn<0x19B>, NULL,NULL,NULL,gpuPolySpanFn<0x19F>,
- NULL,gpuPolySpanFn<0x1a1>,NULL,gpuPolySpanFn<0x1a3>, NULL,gpuPolySpanFn<0x1a5>,NULL,gpuPolySpanFn<0x1a7>, NULL,NULL,NULL,gpuPolySpanFn<0x1aB>, NULL,NULL,NULL,gpuPolySpanFn<0x1aF>,
- NULL,NULL,NULL,gpuPolySpanFn<0x1b3>, NULL,NULL,NULL,gpuPolySpanFn<0x1b7>, NULL,NULL,NULL,gpuPolySpanFn<0x1bB>, NULL,NULL,NULL,gpuPolySpanFn<0x1bF>,
- NULL,gpuPolySpanFn<0x1c1>,NULL,gpuPolySpanFn<0x1c3>, NULL,gpuPolySpanFn<0x1c5>,NULL,gpuPolySpanFn<0x1c7>, NULL,NULL,NULL,gpuPolySpanFn<0x1cB>, NULL,NULL,NULL,gpuPolySpanFn<0x1cF>,
- NULL,NULL,NULL,gpuPolySpanFn<0x1d3>, NULL,NULL,NULL,gpuPolySpanFn<0x1d7>, NULL,NULL,NULL,gpuPolySpanFn<0x1dB>, NULL,NULL,NULL,gpuPolySpanFn<0x1dF>,
- NULL,gpuPolySpanFn<0x1e1>,NULL,gpuPolySpanFn<0x1e3>, NULL,gpuPolySpanFn<0x1e5>,NULL,gpuPolySpanFn<0x1e7>, NULL,NULL,NULL,gpuPolySpanFn<0x1eB>, NULL,NULL,NULL,gpuPolySpanFn<0x1eF>,
- NULL,NULL,NULL,gpuPolySpanFn<0x1f3>, NULL,NULL,NULL,gpuPolySpanFn<0x1f7>, NULL,NULL,NULL,gpuPolySpanFn<0x1fB>, NULL,NULL,NULL,gpuPolySpanFn<0x1fF>
+typedef void (*PP)(const gpu_unai_t &gpu_unai, le16_t *pDst, u32 count);
+
+// Template instantiation helper macros
+#define TI(cf) gpuPolySpanFn<(cf)>
+#define TN PolyNULL
+#define TIBLOCK(ub) \
+ TI((ub)|0x00), TI((ub)|0x01), TI((ub)|0x02), TI((ub)|0x03), TI((ub)|0x04), TI((ub)|0x05), TI((ub)|0x06), TI((ub)|0x07), \
+ TN, TN, TI((ub)|0x0a), TI((ub)|0x0b), TN, TN, TI((ub)|0x0e), TI((ub)|0x0f), \
+ TN, TN, TI((ub)|0x12), TI((ub)|0x13), TN, TN, TI((ub)|0x16), TI((ub)|0x17), \
+ TN, TN, TI((ub)|0x1a), TI((ub)|0x1b), TN, TN, TI((ub)|0x1e), TI((ub)|0x1f), \
+ TI((ub)|0x20), TI((ub)|0x21), TI((ub)|0x22), TI((ub)|0x23), TI((ub)|0x24), TI((ub)|0x25), TI((ub)|0x26), TI((ub)|0x27), \
+ TN, TN, TI((ub)|0x2a), TI((ub)|0x2b), TN, TN, TI((ub)|0x2e), TI((ub)|0x2f), \
+ TN, TN, TI((ub)|0x32), TI((ub)|0x33), TN, TN, TI((ub)|0x36), TI((ub)|0x37), \
+ TN, TN, TI((ub)|0x3a), TI((ub)|0x3b), TN, TN, TI((ub)|0x3e), TI((ub)|0x3f), \
+ TI((ub)|0x40), TI((ub)|0x41), TI((ub)|0x42), TI((ub)|0x43), TI((ub)|0x44), TI((ub)|0x45), TI((ub)|0x46), TI((ub)|0x47), \
+ TN, TN, TI((ub)|0x4a), TI((ub)|0x4b), TN, TN, TI((ub)|0x4e), TI((ub)|0x4f), \
+ TN, TN, TI((ub)|0x52), TI((ub)|0x53), TN, TN, TI((ub)|0x56), TI((ub)|0x57), \
+ TN, TN, TI((ub)|0x5a), TI((ub)|0x5b), TN, TN, TI((ub)|0x5e), TI((ub)|0x5f), \
+ TI((ub)|0x60), TI((ub)|0x61), TI((ub)|0x62), TI((ub)|0x63), TI((ub)|0x64), TI((ub)|0x65), TI((ub)|0x66), TI((ub)|0x67), \
+ TN, TN, TI((ub)|0x6a), TI((ub)|0x6b), TN, TN, TI((ub)|0x6e), TI((ub)|0x6f), \
+ TN, TN, TI((ub)|0x72), TI((ub)|0x73), TN, TN, TI((ub)|0x76), TI((ub)|0x77), \
+ TN, TN, TI((ub)|0x7a), TI((ub)|0x7b), TN, TN, TI((ub)|0x7e), TI((ub)|0x7f), \
+ TN, TI((ub)|0x81), TN, TI((ub)|0x83), TN, TI((ub)|0x85), TN, TI((ub)|0x87), \
+ TN, TN, TN, TI((ub)|0x8b), TN, TN, TN, TI((ub)|0x8f), \
+ TN, TN, TN, TI((ub)|0x93), TN, TN, TN, TI((ub)|0x97), \
+ TN, TN, TN, TI((ub)|0x9b), TN, TN, TN, TI((ub)|0x9f), \
+ TN, TI((ub)|0xa1), TN, TI((ub)|0xa3), TN, TI((ub)|0xa5), TN, TI((ub)|0xa7), \
+ TN, TN, TN, TI((ub)|0xab), TN, TN, TN, TI((ub)|0xaf), \
+ TN, TN, TN, TI((ub)|0xb3), TN, TN, TN, TI((ub)|0xb7), \
+ TN, TN, TN, TI((ub)|0xbb), TN, TN, TN, TI((ub)|0xbf), \
+ TN, TI((ub)|0xc1), TN, TI((ub)|0xc3), TN, TI((ub)|0xc5), TN, TI((ub)|0xc7), \
+ TN, TN, TN, TI((ub)|0xcb), TN, TN, TN, TI((ub)|0xcf), \
+ TN, TN, TN, TI((ub)|0xd3), TN, TN, TN, TI((ub)|0xd7), \
+ TN, TN, TN, TI((ub)|0xdb), TN, TN, TN, TI((ub)|0xdf), \
+ TN, TI((ub)|0xe1), TN, TI((ub)|0xe3), TN, TI((ub)|0xe5), TN, TI((ub)|0xe7), \
+ TN, TN, TN, TI((ub)|0xeb), TN, TN, TN, TI((ub)|0xef), \
+ TN, TN, TN, TI((ub)|0xf3), TN, TN, TN, TI((ub)|0xf7), \
+ TN, TN, TN, TI((ub)|0xfb), TN, TN, TN, TI((ub)|0xff)
+
+const PP gpuPolySpanDrivers[2048] = {
+ TIBLOCK(0<<8), TIBLOCK(1<<8), TIBLOCK(2<<8), TIBLOCK(3<<8),
+ TIBLOCK(4<<8), TIBLOCK(5<<8), TIBLOCK(6<<8), TIBLOCK(7<<8)
};
+
+#undef TI
+#undef TN
+#undef TIBLOCK
+
+#endif /* __GPU_UNAI_GPU_INNER_H__ */
notaz.gp2x.de / pcsx_rearmed.git / blobdiff