diff options
Diffstat (limited to 'materialsystem/stdshaders/lightmappedgeneric_multiplybylightingbasenotexture.psh')
| -rw-r--r-- | materialsystem/stdshaders/lightmappedgeneric_multiplybylightingbasenotexture.psh | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/lightmappedgeneric_multiplybylightingbasenotexture.psh b/materialsystem/stdshaders/lightmappedgeneric_multiplybylightingbasenotexture.psh new file mode 100644 index 0000000..8cc6b4c --- /dev/null +++ b/materialsystem/stdshaders/lightmappedgeneric_multiplybylightingbasenotexture.psh @@ -0,0 +1,20 @@ +ps.1.1 + +;------------------------------------------------------------------------------ +; Draw a texture . . woo hoo! +; t0 - texture +; +; The texture coordinates need to be defined as follows: +; tc0 - texcoords +;------------------------------------------------------------------------------ + +tex t0 +tex t1 + +; Blend between grey and lightmap color based on total alpha + +def c2, 0.5f, 0.5f, 0.5f, 1.0f + +mul_x2 r1.rgb, c0, t1 ; Apply overbright to lightmap ++ mov r1.a, v0 ; vertex alpha +lrp r0, r1.a, r1, c2 ; interpolate between grey + color |