45 Commits

Author	SHA1	Message	Date
Arthur O'Dwyer	ced3bbcad4	Qualify calls to format ... C++20 introduces `std::format` and we `using namespace std`, so some of these would be ambiguous in C++20.	2023-08-21 10:18:44 -07:00
Zeno Rogue	a9d76c861c	vnear_default and vfar_default are now changeable	2023-05-15 02:50:41 +02:00
Zeno Rogue	9f85af3068	prevent current_linewidth from causing extra GL calls	2023-04-15 01:29:59 +02:00
Zeno Rogue	70842eb6e9	fixup to minimize improve	2023-04-15 01:15:35 +02:00
Zeno Rogue	e898c61921	improved glhr debugging	2023-03-16 14:46:05 +01:00
Zeno Rogue	91b6628922	fixed SDL2 (with GLEW) on Windows	2022-06-10 18:45:15 +02:00
Zeno Rogue	c5e8d8aab3	sky for INFORDER	2021-06-17 09:44:48 +02:00
Zeno Rogue	0c048ea53b	glhr:: more informative messages on shader compile failure with -dgl	2021-06-03 13:26:10 +02:00
Zeno Rogue	38eb8c5122	disk model in Euclidean and hyperbolic	2020-12-31 19:11:13 +01:00
Zeno Rogue	9ef2f96413	glhr fixup	2020-12-24 22:19:26 +01:00
Zeno Rogue	47c54e8660	textured_vertex now has the Z coordinate so that the rug works correctly in web	2020-12-23 23:41:22 +01:00
Zeno Rogue	828753cede	detailed shader debug	2020-11-22 17:57:03 +01:00
Zeno Rogue	4373c03823	GLWRAP for debugging GL errors	2020-11-08 11:48:36 +01:00
Zeno Rogue	b3db152ee6	fixed a crash without OpenGL	2020-11-07 19:26:11 +01:00
Zeno Rogue	6513b3a87e	Panini projection	2020-11-01 21:20:54 +01:00
Zeno Rogue	ade824e97c	ray:: partially works in web	2020-10-15 16:37:43 +02:00
Zeno Rogue	e3ed7a3bb3	yet another fix	2020-09-13 15:38:41 +02:00
Zeno Rogue	8daae8a1ed	fixed a bug with SHDIM==3	2020-09-13 14:22:13 +02:00
Zeno Rogue	18ab187547	rotational model of Nil, and change Nil rotation	2020-09-11 11:13:18 +02:00
Zeno Rogue	6d8cc0eadc	support to draw colored textures	2020-09-11 11:08:27 +02:00
Zeno Rogue	f59fd7b0c9	fixed a crash caused by glhr::init on some video cards	2020-08-10 18:06:11 +02:00
Zeno Rogue	79a02a0c2e	no more empty lines on GL errors	2020-08-01 16:43:05 +02:00
Zeno Rogue	7c3c34c3d8	sky-based fog in 2.5D	2020-08-01 13:59:53 +02:00
Zeno Rogue	82f32607e6	MAJOR CHANGE: replaced (transmatrix,band_shift) pair with shiftmatrix	2020-07-28 22:06:14 +02:00
Zeno Rogue	7e85f07458	primitive rendering now implemented for stretched H2xE; removed the old implementation of SL(2,R)	2020-07-22 00:19:13 +02:00
Zeno Rogue	89585f004b	fixed some guards (in progress)	2020-07-03 14:42:33 +02:00
Zeno Rogue	daeff80ff5	Merge pull request #108 from Quuxplusone/ifdef ... Move all defaulting-of-`CAP_FOO` to sysconfig.h	2020-05-15 11:32:38 +02:00
Zeno Rogue	306d8c3ace	added function to_glsl to convert ld to GLSL strings	2020-05-09 18:30:36 +02:00
Arthur O'Dwyer	f2b7746c1b	Move all defaulting-of-CAP_FOO to sysconfig.h. ... - The phrase `#ifdef CAP_` should never appear anywhere. - The phrase `#ifndef CAP_` should appear only in sysconfig.h. - The phrases `#if CAP_` and `#if !CAP_` may appear wherever, as long as "sysconfig.h" is included first. The rules for `CAP_FOO` equally apply to `ISFOO`. There are many one-off macros still tested with `#ifdef`, including `HAVE_ACHIEVEMENTS`, `PRINT_ACHIEVEMENTS`, `FAKEWEB`, `FAKE_SDL`, `EASY`, and `WHATEVER`. I don't have much grasp on what these are used for or how they're configured, so I'm leaving them alone.	2020-05-03 15:12:12 -04:00
Arthur O'Dwyer	561a3ebade	Silence a pedantic GCC warning by adding reinterpret_cast<void*>. ... Here we're casting a function pointer to `void*`, which is not doable with our implicit-conversions-only `hr::voidp(x)` helper, and is not even doable with a `static_cast`; we must `reinterpret_cast`.	2020-03-23 14:39:30 -04:00
Zeno Rogue	124ee9a467	fixed no-GL crash again	2020-03-07 04:47:11 +01:00
Zeno Rogue	5cbe61a823	fixed a crash when displaying inventory with OpenGL off	2020-02-07 18:34:47 +01:00
Zeno Rogue	d47c09de12	glhr:: export current_linewidth for minimizing	2019-11-09 11:20:43 +01:00
Zeno Rogue	a9c08d76fb	fixed CAP_VERTEXBUFFER	2019-11-03 14:19:37 +01:00
Zeno Rogue	3725b06d0b	levellines feature	2019-11-03 13:36:06 +01:00
Zeno Rogue	f3035bb1f5	3D version of tmtogl_transpose	2019-10-28 17:19:30 +01:00
Zeno Rogue	33f17e345a	option -dgl to debug shaders	2019-10-28 17:18:59 +01:00
Zeno Rogue	d24971fef0	GLERR now uses hlog	2019-10-26 17:02:54 +02:00
Zeno Rogue	3477371ffd	const version of glmatrix::as_stdarray	2019-10-26 14:34:44 +02:00
Zeno Rogue	3c4fe13fac	ray:: set depth to match primitive-based shader	2019-10-26 14:11:44 +02:00
Zeno Rogue	315e93a76a	junk comments removed	2019-10-22 00:37:37 +02:00
Zeno Rogue	655af58ae1	use shared_ptr consistently	2019-10-22 00:36:44 +02:00
Zeno Rogue	d7a8cbe0be	GLprogram junk	2019-10-22 00:35:34 +02:00
Zeno Rogue	30eda241a8	shader fixup	2019-10-21 22:40:56 +02:00
Zeno Rogue	09fcd14aa7	redesigned shader system	2019-10-21 22:34:20 +02:00