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Add color combination green-magenta for anaglyph

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This commit is contained in:
Thilo Schulz 2011-11-18 12:47:42 +00:00
parent fd0d156338
commit 3ecd92ed91
2 changed files with 22 additions and 10 deletions
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3
README
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@ -245,8 +245,9 @@ New cvars
red-cyan glasses: 1
red-blue: 2
red-green: 3
green-magenta: 4
To swap the colors for left and right eye
just add 3 to the value for the wanted
just add 4 to the value for the wanted
color combination. For red-blue and
red-green you probably want to enable
r_greyscale

29
code/renderer/tr_cmds.c
View file

@ -297,7 +297,8 @@ void RE_StretchPic ( float x, float y, float w, float h,
#define MODE_RED_CYAN 1
#define MODE_RED_BLUE 2
#define MODE_RED_GREEN 3
#define MODE_MAX MODE_RED_GREEN
#define MODE_GREEN_MAGENTA 4
#define MODE_MAX MODE_GREEN_MAGENTA
void R_SetColorMode(GLboolean *rgba, stereoFrame_t stereoFrame, int colormode)
{
@ -313,16 +314,26 @@ void R_SetColorMode(GLboolean *rgba, stereoFrame_t stereoFrame, int colormode)
colormode -= MODE_MAX;
}
if(stereoFrame == STEREO_LEFT)
rgba[1] = rgba[2] = GL_FALSE;
else if(stereoFrame == STEREO_RIGHT)
if(colormode == MODE_GREEN_MAGENTA)
{
rgba[0] = GL_FALSE;
if(colormode == MODE_RED_BLUE)
if(stereoFrame == STEREO_LEFT)
rgba[0] = rgba[2] = GL_FALSE;
else if(stereoFrame == STEREO_RIGHT)
rgba[1] = GL_FALSE;
else if(colormode == MODE_RED_GREEN)
rgba[2] = GL_FALSE;
}
else
{
if(stereoFrame == STEREO_LEFT)
rgba[1] = rgba[2] = GL_FALSE;
else if(stereoFrame == STEREO_RIGHT)
{
rgba[0] = GL_FALSE;
if(colormode == MODE_RED_BLUE)
rgba[1] = GL_FALSE;
else if(colormode == MODE_RED_GREEN)
rgba[2] = GL_FALSE;
}
}
}