Lines Matching defs:factor
45 * Check if given blend source factor is legal.
49 legal_src_factor(const struct gl_context *ctx, GLenum factor)
51 switch (factor) {
82 * Check if given blend destination factor is legal.
86 legal_dst_factor(const struct gl_context *ctx, GLenum factor)
88 switch (factor) {
164 blend_factor_is_dual_src(GLenum factor)
166 return (factor == GL_SRC1_COLOR ||
167 factor == GL_SRC1_ALPHA ||
168 factor == GL_ONE_MINUS_SRC1_COLOR ||
169 factor == GL_ONE_MINUS_SRC1_ALPHA);
272 * \param sfactor source factor operator.
273 * \param dfactor destination factor operator.
309 * \param sfactorRGB RGB source factor operator.
310 * \param dfactorRGB RGB destination factor operator.
311 * \param sfactorA alpha source factor operator.
312 * \param dfactorA alpha destination factor operator.