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* 2nd attempt to fix Alpha channel on ClearScreen 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6631 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
gnick79 2010-12-21 01:04:53 +00:00
parent 0e466300dc
commit d9701a74c5
1 changed files with 3 additions and 1 deletions
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4
Source/Core/VideoCommon/Src/BPFunctions.cpp
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@ -25,6 +25,7 @@
bool textureChanged[8]; bool textureChanged[8];
const bool renderFog = false; const bool renderFog = false;
u32 prev_pix_format = -1;
namespace BPFunctions namespace BPFunctions
{ {
@ -151,8 +152,9 @@ void ClearScreen(const BPCmd &bp, const EFBRectangle &rc)
} }
else // (1): Clear alpha channel to 0xFF if no alpha channel is supposed to be there else // (1): Clear alpha channel to 0xFF if no alpha channel is supposed to be there
{ {
color |= 0xFF000000; color |= (prev_pix_format == PIXELFMT_RGBA6_Z24) ? 0x0 : 0xFF000000;
} }
prev_pix_format = bpmem.zcontrol.pixel_format;
g_renderer->ClearScreen(rc, colorEnable, alphaEnable, zEnable, color, z); g_renderer->ClearScreen(rc, colorEnable, alphaEnable, zEnable, color, z);
} }
} }