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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2012-01-08 17:39:03 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-01-08 17:39:03 (GMT) |
| commit | b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778 (patch) | |
| tree | 7d72e0509f4d2643d3be837a337d088ca5949c73 /elements/fire.cpp | |
| download | powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.zip powder-b0ea52690ba56a0d0602ad8674b7e5ab2ba3e778.tar.gz | |
Initial
Diffstat (limited to 'elements/fire.cpp')
| -rw-r--r-- | elements/fire.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/elements/fire.cpp b/elements/fire.cpp new file mode 100644 index 0000000..1f9c0c2 --- /dev/null +++ b/elements/fire.cpp @@ -0,0 +1,19 @@ +#include "element.h" + +int graphics_FIRE(GRAPHICS_FUNC_ARGS) +{ + int caddress = restrict_flt(restrict_flt((float)cpart->life, 0.0f, 200.0f)*3, 0.0f, (200.0f*3)-3); + *colr = (unsigned char)ren->flm_data[caddress]; + *colg = (unsigned char)ren->flm_data[caddress+1]; + *colb = (unsigned char)ren->flm_data[caddress+2]; + + *firea = 255; + *firer = *colr; + *fireg = *colg; + *fireb = *colb; + + *pixel_mode = PMODE_NONE; //Clear default, don't draw pixel + *pixel_mode |= FIRE_ADD; + //Returning 0 means dynamic, do not cache + return 0; +} |
