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368 Commits

Author SHA1 Message Date
sfan5
54de743641 Workaround for too old GL header on older SDL versions 
Problem: Since the removal of !_IRR_OPENGL_USE_EXTPOINTER_ we require some quite recent
symbols to compile the legacy GL driver. (*) Since the previous commit we prefer including
them via SDL but those are sometimes too old.

(*) This was in fact always a problem since USE_EXTPOINTER is the default.
    I guess people just had recent enough headers usually.
 2024-02-23 21:31:33 +01:00
sfan5
3e8d8440e3 Vendor GL headers again 
primary reason:
The unified GLES2 driver requires OpenGL headers (really), which Android does not provide.
 2024-02-23 21:31:33 +01:00
sfan5
8189b2338a Remove now unused legacy OGLES2 driver 2024-02-23 21:31:33 +01:00
sfan5
0a77ef5dc2 Enable unified driver with all devices 2024-02-23 21:31:33 +01:00
sfan5
19f0f707a6 Use ContextManager to resolve symbols in GL driver 2024-02-23 21:31:33 +01:00
sfan5
83998f7471 Reduce OGLES extension array to ones actually used 2024-02-23 21:31:33 +01:00
sfan5
b7bb4b5958 Remove all !_IRR_OGLES1_USE_EXTPOINTER_ code 2024-02-23 21:31:33 +01:00
sfan5
f28e442bfa Drop all !_IRR_OGLES2_USE_EXTPOINTER_ code 2024-02-23 21:31:33 +01:00
sfan5
4cd5c3489e Drop all !_IRR_OPENGL_USE_EXTPOINTER_ code 2024-02-23 21:31:33 +01:00
sfan5
52e4d72ae2 Migrate OpenGL cache and texture handler to GL pointers 
this makes the OpenGL 3 driver free of GL symbol references!
 2024-02-23 21:31:33 +01:00
Muhammad Rifqi Priyo Susanto
2db8c8728e Missing value_or() when printing std::optional 2024-02-23 13:17:41 +01:00
sfan5
c83f28431b Add API to delete shader materials 2024-02-21 21:53:38 +01:00
sfan5
e60921f0cb Drop old shader material functions 
I'm not sure what these actually are, but the situation is the same as the last commit.
 2024-02-21 21:53:38 +01:00
sfan5
92252f70d2 Drop low-level shader constant setters 
These don't work on the modern drivers and are unused anyway.
 2024-02-21 21:53:38 +01:00
SmallJoker
2bb2d3fe01
CFileSystem: Fix signed integer conversion on MinGW 2024-02-18 23:45:39 +01:00
sfan5
45ace61007 OpenGL: support scene::EHM_STREAM 
the relevant enum value is defined in both gl3 and gles2
 2024-02-18 22:43:25 +01:00
sfan5
89d0717779 Delete some dead code 2024-02-18 17:12:51 +01:00
sfan5
19819bd23a Reduce needless use of wchar / stringw 2024-02-18 17:12:51 +01:00
sfan5
2894d9ab03 Add debug output to GL shader loading 2024-02-18 17:12:51 +01:00
HybridDog
f91be59811 Remove support for GL_POINT_SMOOTH and GL_LINE_SMOOTH antialiasing 
These antialiasing techniques have been removed in OpenGL 3.1, they were often executed by the CPU, and Minetest does not use them.
The OpenGL wiki recommends that we do not use this functionality in our program.
https://www.khronos.org/opengl/wiki/Multisampling#Smooth_antialiasing
 2024-02-17 22:04:01 +01:00
sfan5
ad96fabe4a Remove mistaken code block from OGLES1 driver 
Version can never be 200 here, this was probably mistakenly copy-pasted from the OpenGL driver.
 2024-02-17 21:01:15 +01:00
sfan5
fe3e41e7ea Set minimum SDL version 
It was determined that the touch/mouse hints only exist in this version.
Since it's from 2019 this should be a reasonable minimum.
 2024-02-15 10:37:24 +01:00
sfan5
4478b1f1ec Remove old SDL Windows workaround 
suggested by @waxtatect
 2024-02-15 10:35:21 +01:00
sfan5
3992129735 Bind keypad enter on SDL 
fixes https://github.com/minetest/minetest/issues/14170
 2024-02-15 10:34:23 +01:00
Fatih Uzunoglu
0dab737d60 Do not use core::max_() with variable that can not be addressed 
header struct is packed, and `core::max_()` takes the input as reference.
 2024-02-12 16:31:10 +01:00
Fatih Uzunoglu
330150854b SDL: set default for ActiveIcon 
getActiveIcon() may be called before ActiveIcon
is initialized, leading to undefined behavior.
 2024-02-12 16:31:10 +01:00
y5nw
6779ac83f9
SDL: Improve handling of IMEs (#285) 
* Set text input rectangle for IMEs
* Avoid unnecessarily "restarting" text input
 2024-02-09 00:08:03 +01:00
Lars Müller
f1504093d1
Ensure that absent bone names work (#284) 2024-02-06 20:22:44 +01:00
SmallJoker
4299ee21d8
CMake: Move generator conditional expressions (#281) 2024-01-22 09:50:29 +01:00
grorp
66786d0059
Make IrrlichtDevice::isWindowVisible do what it says on the tin (#279) 2024-01-19 18:17:26 +01:00
David Heidelberg
9df2f0b944 Undefine SDL2 DirectFB video driver 
1. we don't need it
2. it's dropped in SDL 3
3. it breaks compilation on Alpine and postmarketOS with SDL2 enabled
   (and the bug never going to get fixed on SDL2 side)

Signed-off-by: David Heidelberg <david@ixit.cz>
 2024-01-18 23:28:45 +01:00
sfan5
c3571261ca Fix build with OpenGL ES 1 2024-01-17 17:55:19 +01:00
sfan5
b349266855 Enable SDL to compile on macOS 2024-01-17 11:00:40 +01:00
sfan5
ee2467d622 Remove some dead code 2024-01-16 23:59:46 +01:00
sfan5
88ca26c418 Define extpointer for SDL + OGLES2 2024-01-16 20:23:23 +01:00
sfan5
8f44270e4a Rip out compressed color formats 2024-01-16 20:23:23 +01:00
sfan5
f86b9b93e8 Fix crash when SDL context fails to create 2024-01-16 18:24:02 +01:00
Lars Mueller
a3ec3a88e8 Fix scene nodes not dropping meshes (memleak) 2024-01-13 18:13:04 +01:00
Gregor Parzefall
7df45b4cf3 SDL: Implement touchscreen support 2024-01-13 14:08:13 +01:00
sfan5
a2b6244f54 Fix build with older SDL2 2024-01-08 23:51:34 +01:00
David Heidelberg
73e62f8676 Keep RTTI for Minetest IPO/LTO 
Minetest using RTTI, so we cannot apply the flag here
if we want to start using IPO/LTO.

If we keep `-fno-rtti` here, compiler loses part of informations and
cannot do efficient optimizations.

The benefit of using RTTI on Irrlicht disappears with IPO/LTO on whole binary.

Signed-off-by: David Heidelberg <david@ixit.cz>
 2024-01-06 21:30:15 +01:00
HybridDog
fb4ee6ac93 Fix mip map size calculation for non-square textures 
The size of a mip map is `max{floor(width / 2 ^ level), 1} x max{floor(height / 2 ^ level), 1}`,
where `width x height` is the size of the full-resolution image,
`level` is the integer mip map level
and the smallest mip map has `1 x 1` resolution.
If `regenerateMipMapLevels` is called with custom mip map data,
the mip map sizes are calculated in this function and separately in `uploadTexture`.
`uploadTexture` calculates a size by `floor(width / 2 ^ level) x floor(height / 2 ^ level)`.

To support non-square textures, after this change,
`uploadTexture` sets the mip map width or height to `1` if it is `0`.
 2024-01-05 14:09:50 +01:00
Muhammad Rifqi Priyo Susanto
91e4129615
Windows: Return early if the clipboard data is not Unicode text 2024-01-04 21:24:50 +01:00
grorp
54b82aad26
Add IrrlichtDevice::isWindowVisible for Android 2024-01-04 16:48:35 +01:00
sfan5
03dd8b0336 Update vendored khrplatform.h 2023-12-19 22:56:31 +01:00
sfan5
6e6b4a6f3c Fix some minor issues with GL loader 
fixes #258
 2023-12-19 22:56:31 +01:00
sfan5
0110826ce9 Resync mt_opengl_loader.cpp with BindingGenerator.lua 
also add a warning that you can't edit it by hand
 2023-12-19 22:56:31 +01:00
Vitaliy
9a439a3646
Use SDL2 by default 
Except on Android and macOS, for now
 2023-12-17 18:46:08 +01:00
paradust7
bb7c06d32a Initialize X11 thread safety 2023-12-10 16:29:22 +01:00
Muhammad Rifqi Priyo Susanto
a2884e4000
Android: Make ALooper_pollAll call always non-blocking (#255) 2023-11-30 15:52:04 +01:00