OpenGL MultitextureTexture Environment Example

Chain of Texture Environment Stages

GL_MODULATE

GL_DECAL

GL_BLEND

glMultiTexCoord2f(

GL_TEXTURE0_ARB, …)

glMultiTexCoord2f(

GL_TEXTURE1_ARB, …)

glMultiTexCoord2f(

GL_TEXTURE2_ARB, …)

Pre-texturing colorglColor3f(r,g,b)

#0

#1

#2

Post-texturing

color

Lookup

& filter

Lookup

& filter

Lookup

& filter

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