From ebb8a113d19c886066276755fee4156089da2364 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Sat, 21 Aug 2004 14:54:49 +0000 Subject: [PATCH] *** empty log message *** --- src/video/SDL_yuv_mmx.c | 88 +++++++++++++++++++---------------------- 1 file changed, 41 insertions(+), 47 deletions(-) diff --git a/src/video/SDL_yuv_mmx.c b/src/video/SDL_yuv_mmx.c index 0cb8e8d58..1e5de558b 100644 --- a/src/video/SDL_yuv_mmx.c +++ b/src/video/SDL_yuv_mmx.c @@ -30,35 +30,29 @@ static char rcsid = #include "SDL_types.h" -#ifdef __ELF__ -#define ASM_VAR(X) _##X -#else -#define ASM_VAR(X) X -#endif - -static unsigned int ASM_VAR(MMX_0080w)[] = {0x00800080, 0x00800080}; -static unsigned int ASM_VAR(MMX_00FFw)[] = {0x00ff00ff, 0x00ff00ff}; -static unsigned int ASM_VAR(MMX_FF00w)[] = {0xff00ff00, 0xff00ff00}; - -static unsigned short ASM_VAR(MMX_Ycoeff)[] = {0x004a, 0x004a, 0x004a, 0x004a}; - -static unsigned short ASM_VAR(MMX_UbluRGB)[] = {0x0072, 0x0072, 0x0072, 0x0072}; -static unsigned short ASM_VAR(MMX_VredRGB)[] = {0x0059, 0x0059, 0x0059, 0x0059}; -static unsigned short ASM_VAR(MMX_UgrnRGB)[] = {0xffea, 0xffea, 0xffea, 0xffea}; -static unsigned short ASM_VAR(MMX_VgrnRGB)[] = {0xffd2, 0xffd2, 0xffd2, 0xffd2}; - -static unsigned short ASM_VAR(MMX_Ublu5x5)[] = {0x0081, 0x0081, 0x0081, 0x0081}; -static unsigned short ASM_VAR(MMX_Vred5x5)[] = {0x0066, 0x0066, 0x0066, 0x0066}; -static unsigned short ASM_VAR(MMX_Ugrn555)[] = {0xffe7, 0xffe7, 0xffe7, 0xffe7}; -static unsigned short ASM_VAR(MMX_Vgrn555)[] = {0xffcc, 0xffcc, 0xffcc, 0xffcc}; -static unsigned short ASM_VAR(MMX_Ugrn565)[] = {0xffe8, 0xffe8, 0xffe8, 0xffe8}; -static unsigned short ASM_VAR(MMX_Vgrn565)[] = {0xffcd, 0xffcd, 0xffcd, 0xffcd}; - -static unsigned short ASM_VAR(MMX_red555)[] = {0x7c00, 0x7c00, 0x7c00, 0x7c00}; -static unsigned short ASM_VAR(MMX_red565)[] = {0xf800, 0xf800, 0xf800, 0xf800}; -static unsigned short ASM_VAR(MMX_grn555)[] = {0x03e0, 0x03e0, 0x03e0, 0x03e0}; -static unsigned short ASM_VAR(MMX_grn565)[] = {0x07e0, 0x07e0, 0x07e0, 0x07e0}; -static unsigned short ASM_VAR(MMX_blu5x5)[] = {0x001f, 0x001f, 0x001f, 0x001f}; +static unsigned int MMX_0080w[] = {0x00800080, 0x00800080}; +static unsigned int MMX_00FFw[] = {0x00ff00ff, 0x00ff00ff}; +static unsigned int MMX_FF00w[] = {0xff00ff00, 0xff00ff00}; + +static unsigned short MMX_Ycoeff[] = {0x004a, 0x004a, 0x004a, 0x004a}; + +static unsigned short MMX_UbluRGB[] = {0x0072, 0x0072, 0x0072, 0x0072}; +static unsigned short MMX_VredRGB[] = {0x0059, 0x0059, 0x0059, 0x0059}; +static unsigned short MMX_UgrnRGB[] = {0xffea, 0xffea, 0xffea, 0xffea}; +static unsigned short MMX_VgrnRGB[] = {0xffd2, 0xffd2, 0xffd2, 0xffd2}; + +static unsigned short MMX_Ublu5x5[] = {0x0081, 0x0081, 0x0081, 0x0081}; +static unsigned short MMX_Vred5x5[] = {0x0066, 0x0066, 0x0066, 0x0066}; +static unsigned short MMX_Ugrn555[] = {0xffe7, 0xffe7, 0xffe7, 0xffe7}; +static unsigned short MMX_Vgrn555[] = {0xffcc, 0xffcc, 0xffcc, 0xffcc}; +static unsigned short MMX_Ugrn565[] = {0xffe8, 0xffe8, 0xffe8, 0xffe8}; +static unsigned short MMX_Vgrn565[] = {0xffcd, 0xffcd, 0xffcd, 0xffcd}; + +static unsigned short MMX_red555[] = {0x7c00, 0x7c00, 0x7c00, 0x7c00}; +static unsigned short MMX_red565[] = {0xf800, 0xf800, 0xf800, 0xf800}; +static unsigned short MMX_grn555[] = {0x03e0, 0x03e0, 0x03e0, 0x03e0}; +static unsigned short MMX_grn565[] = {0x07e0, 0x07e0, 0x07e0, 0x07e0}; +static unsigned short MMX_blu5x5[] = {0x001f, 0x001f, 0x001f, 0x001f}; /** This MMX assembler is my first assembler/MMX program ever. @@ -239,13 +233,13 @@ void ColorRGBDitherYV12MMX1X( int *colortab, Uint32 *rgb_2_pix, : : "m" (cr), "r"(cb),"r"(lum), "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod), - [_MMX_0080w] "m" (*_MMX_0080w), - [_MMX_00FFw] "m" (*_MMX_00FFw), - [_MMX_FF00w] "m" (*_MMX_FF00w), - [_MMX_VgrnRGB] "m" (*_MMX_VgrnRGB), - [_MMX_VredRGB] "m" (*_MMX_VredRGB), - [_MMX_UgrnRGB] "m" (*_MMX_UgrnRGB), - [_MMX_UbluRGB] "m" (*_MMX_UbluRGB) + [_MMX_0080w] "m" (*MMX_0080w), + [_MMX_00FFw] "m" (*MMX_00FFw), + [_MMX_FF00w] "m" (*MMX_FF00w), + [_MMX_VgrnRGB] "m" (*MMX_VgrnRGB), + [_MMX_VredRGB] "m" (*MMX_VredRGB), + [_MMX_UgrnRGB] "m" (*MMX_UgrnRGB), + [_MMX_UbluRGB] "m" (*MMX_UbluRGB) ); } @@ -417,18 +411,18 @@ void Color565DitherYV12MMX1X( int *colortab, Uint32 *rgb_2_pix, "jl 1b\n" "emms\n" "popl %%ebx\n" - : - :"m" (cr), "r"(cb),"r"(lum), + : + :"m" (cr), "r"(cb),"r"(lum), "r"(row1),"r"(cols),"r"(row2),"m"(x),"m"(y),"m"(mod), - [_MMX_0080w] "m" (*_MMX_0080w), - [_MMX_Ugrn565] "m" (*_MMX_Ugrn565), - [_MMX_Ublu5x5] "m" (*_MMX_Ublu5x5), - [_MMX_00FFw] "m" (*_MMX_00FFw), - [_MMX_Vgrn565] "m" (*_MMX_Vgrn565), - [_MMX_Vred5x5] "m" (*_MMX_Vred5x5), - [_MMX_Ycoeff] "m" (*_MMX_Ycoeff), - [_MMX_red565] "m" (*_MMX_red565), - [_MMX_grn565] "m" (*_MMX_grn565) + [_MMX_0080w] "m" (*MMX_0080w), + [_MMX_Ugrn565] "m" (*MMX_Ugrn565), + [_MMX_Ublu5x5] "m" (*MMX_Ublu5x5), + [_MMX_00FFw] "m" (*MMX_00FFw), + [_MMX_Vgrn565] "m" (*MMX_Vgrn565), + [_MMX_Vred5x5] "m" (*MMX_Vred5x5), + [_MMX_Ycoeff] "m" (*MMX_Ycoeff), + [_MMX_red565] "m" (*MMX_red565), + [_MMX_grn565] "m" (*MMX_grn565) ); }