diff options
| author | icculus <icculus@5198baeb-e213-0410-be47-fc2ff85ca46f> | 2003-01-02 21:06:00 +0000 |
|---|---|---|
| committer | icculus <icculus@5198baeb-e213-0410-be47-fc2ff85ca46f> | 2003-01-02 21:06:00 +0000 |
| commit | e17acec1c9bec3a26d97ca2873bb77bdcb48665e (patch) | |
| tree | 26b14b6cedcb70df651c23dddbf0981970d0bd4d /Source/Fog.cpp | |
| parent | 59ca62d601e30b5467f8ecd2cb7d517bc682fc12 (diff) | |
| download | blackshades-e17acec1c9bec3a26d97ca2873bb77bdcb48665e.tar.gz | |
Initial revision
git-svn-id: svn://svn.icculus.org/blackshades/trunk@2 5198baeb-e213-0410-be47-fc2ff85ca46f
Diffstat (limited to 'Source/Fog.cpp')
| -rw-r--r-- | Source/Fog.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Source/Fog.cpp b/Source/Fog.cpp new file mode 100644 index 0000000..af30dfa --- /dev/null +++ b/Source/Fog.cpp @@ -0,0 +1,53 @@ +/**> HEADER FILES <**/ +#include "Fog.h" + +void Fog::SetFog(float colorR, float colorG, float colorB, float fStart, float fEnd, float Density) +{ + fogColor[0]=colorR; + fogColor[1]=colorG; + fogColor[2]=colorB; + fogColor[3]=1; + fogStart=fStart; + fogEnd=fEnd; + fogDensity=Density; + fogMode=GL_LINEAR; + + glFogi(GL_FOG_MODE,fogMode); + glFogfv(GL_FOG_COLOR,fogColor); + glFogf(GL_FOG_DENSITY,fogDensity); + glFogi(GL_FOG_HINT,GL_DONT_CARE); + glFogi(GL_FOG_START,fogStart); + glFogi(GL_FOG_END,fogEnd); + + glEnable(GL_FOG); +} + +void Fog::TempFog(float colorR, float colorG, float colorB) +{ + GLfloat tempfogColor[4]; + tempfogColor[0]=colorR; + tempfogColor[1]=colorG; + tempfogColor[2]=colorB; + tempfogColor[3]=1; + + glFogi(GL_FOG_MODE,fogMode); + glFogfv(GL_FOG_COLOR,tempfogColor); + glFogf(GL_FOG_DENSITY,fogDensity); + glFogi(GL_FOG_HINT,GL_DONT_CARE); + glFogi(GL_FOG_START,fogStart); + glFogi(GL_FOG_END,fogEnd); + + glEnable(GL_FOG); +} + +void Fog::ResetFog() +{ + glFogi(GL_FOG_MODE,fogMode); + glFogfv(GL_FOG_COLOR,fogColor); + glFogf(GL_FOG_DENSITY,fogDensity); + glFogi(GL_FOG_HINT,GL_DONT_CARE); + glFogi(GL_FOG_START,fogStart); + glFogi(GL_FOG_END,fogEnd); + + glEnable(GL_FOG); +}
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