equal
deleted
inserted
replaced
4586 " |
4586 " |
4587 ! |
4587 ! |
4588 |
4588 |
4589 supportsLight |
4589 supportsLight |
4590 "return true, if this gl workstation supports light sources |
4590 "return true, if this gl workstation supports light sources |
4591 (i.e. if its a real GL). |
4591 (i.e. if it's a real GL). |
4592 For portable applications, always combine this with a query |
4592 For portable applications, always combine this with a query |
4593 if the display supports GL drawing at all." |
4593 if the display supports GL drawing at all." |
4594 |
4594 |
4595 %{ /* NOCONTEXT */ |
4595 %{ /* NOCONTEXT */ |
4596 #ifdef GLX |
4596 #ifdef GLX |
4600 ^ false |
4600 ^ false |
4601 |
4601 |
4602 " |
4602 " |
4603 Display supportsLight |
4603 Display supportsLight |
4604 " |
4604 " |
|
4605 |
|
4606 "Modified (comment): / 13-02-2017 / 20:19:29 / cg" |
4605 ! |
4607 ! |
4606 |
4608 |
4607 supportsRGB |
4609 supportsRGB |
4608 "return true, if this gl workstation supports rgb |
4610 "return true, if this gl workstation supports rgb |
4609 (in addition to indexed) colors. Actually, we return true |
4611 (in addition to indexed) colors. Actually, we return true |
4623 " |
4625 " |
4624 ! |
4626 ! |
4625 |
4627 |
4626 supportsTextures |
4628 supportsTextures |
4627 "return true, if this gl workstation supports texture mapping |
4629 "return true, if this gl workstation supports texture mapping |
4628 (i.e. if its a real GL). |
4630 (i.e. if it's a real GL). |
4629 For portable applications, always combine this with a query |
4631 For portable applications, always combine this with a query |
4630 if the display supports GL drawing at all." |
4632 if the display supports GL drawing at all." |
4631 |
4633 |
4632 %{ /* NOCONTEXT */ |
4634 %{ /* NOCONTEXT */ |
4633 #ifndef OPENGL |
4635 #ifndef OPENGL |
4634 # ifdef GD_TEXTURE |
4636 # ifdef GD_TEXTURE |
4635 if (getgdesc(GD_TEXTURE) != 0) { |
4637 if (getgdesc(GD_TEXTURE) != 0) { |
4636 RETURN ( _INST(glOK) ); |
4638 RETURN ( _INST(glOK) ); |
4637 } |
4639 } |
4638 # endif |
4640 # endif |
4639 #endif |
4641 #endif |
4640 %}. |
4642 %}. |
4641 ^ false |
4643 ^ false |
4642 |
4644 |
4643 " |
4645 " |
4644 Display supportsTextures |
4646 Display supportsTextures |
4645 " |
4647 " |
|
4648 |
|
4649 "Modified: / 13-02-2017 / 20:19:40 / cg" |
4646 ! |
4650 ! |
4647 |
4651 |
4648 supportsZBuffer |
4652 supportsZBuffer |
4649 "return true, if this gl workstation has z buffer support. |
4653 "return true, if this gl workstation has z buffer support. |
4650 For portable applications, always combine this with a query |
4654 For portable applications, always combine this with a query |