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**Changes**

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* More formats recognition for "Clear Screen" step. Improved the ability handling the alpha channel (% color translucency).
* Related to CPUID detecting:
	- Added support displaying correct SysInfo for recent multicore Intel CPUs x86-64 with HT/SMT (Core i3/i5/i7 and Xeon) based on Nehalem architecture.

+ minor and passive changes.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6604 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
gnick79
2010-12-18 18:23:22 +00:00
parent 42e40b46c0
commit 522746b2c2
14 changed files with 56 additions and 30 deletions
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21
Source/Core/VideoCommon/Src/BPMemory.h
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@ -815,19 +815,22 @@ union UPE_Copy
u32 Hex;
struct
{
u32 clamp0 : 1;
u32 clamp1 : 1;
u32 : 1;
u32 target_pixel_format : 4; // realformat is (fmt/2)+((fmt&1)*8).... for some reason the msb is the lsb
u32 gamma : 2;
u32 half_scale : 1; // real size should be 2x smaller (run a gauss filter?) "mipmap"
u32 scale_invert : 1;
u32 clamp0 : 1; // if set clamp top
u32 clamp1 : 1; // if set clamp bottom
u32 yuv : 1; // if set, color conversion from RGB to YUV
u32 target_pixel_format : 4; // realformat is (fmt/2)+((fmt&1)*8).... for some reason the msb is the lsb (pattern: cycling right shift)
u32 gamma : 2; // gamma correction.. 0 = 1.0 ; 1 = 1.7 ; 2 = 2.2 ; 3 is reserved
u32 half_scale : 1; // "mipmap" filter... 0 = no filter (scale 1:1) ; 1 = box filter (scale 2:1)
u32 scale_invert : 1; // if set vertical scaling is on
u32 clear : 1;
u32 frame_to_field : 2;
u32 frame_to_field : 2; // 0 progressive ; 1 is reserved ; 2 = interlaced (even lines) ; 3 = interlaced 1 (odd lines)
u32 copy_to_xfb : 1;
u32 intensity_fmt : 1; // if set, is an intensity format (I4,I8,IA4,IA8)
u32 : 16; // seems to set everything to 1s when target pixel format is invalid
u32 auto_conv : 1; // if 0 automatic color conversion by texture format and pixel type
};
u32 tp_realFormat() {
return target_pixel_format / 2 + (target_pixel_format & 1) * 8;
}
};