Lines Matching refs:ALPHA
99 TEXTURE_SWIZZLE_R_EXT enum RED, GREEN, BLUE, ALPHA, ZERO, ONE
100 TEXTURE_SWIZZLE_G_EXT enum RED, GREEN, BLUE, ALPHA, ZERO, ONE
101 TEXTURE_SWIZZLE_B_EXT enum RED, GREEN, BLUE, ALPHA, ZERO, ONE
102 TEXTURE_SWIZZLE_A_EXT enum RED, GREEN, BLUE, ALPHA, ZERO, ONE
122 } else if (TEXTURE_SWIZZLE_R_EXT == ALPHA) {
151 RED, GREEN, BLUE, ALPHA, ZERO, or ONE.
156 RED, GREEN, BLUE, ALPHA, ZERO, or ONE.
171 TEXTURE_SWIZZLE_A_EXT Z GetTexParameter ALPHA Alpha 3.8.4 texture
187 - OpenGL 3.0 deprecated support for ALPHA, LUMINANCE,
195 ALPHA texture by doing
200 // TEXTURE_SWIZZLE_A_EXT is already ALPHA
202 GLint swiz[4] = {ONE, ONE, ONE, ALPHA};
205 or in OpenGL 3.0 "preview" contexts where ALPHA internal formats
253 through" because the ALPHA base format environment function would