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34 Commits

Author SHA1 Message Date
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
sfan5 19819bd23a Reduce needless use of wchar / stringw 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 8f44270e4a Rip out compressed color formats 2024-01-16 20:23:23 +01:00
cutealien 5e01152f56 Avoid warning in VS 2022 
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6460 dfc29bdd-3216-0410-991c-e03cc46cb475
 2023-10-15 13:37:30 +02:00
Gregor Parzefall 5b2f1927d0
Revert #225 (d98dc90b38) 
Fixes that Windows+SDL builds use the Windows Irrlicht device instead of the SDL Irrlicht device.
 2023-10-04 23:29:59 +02:00
Vitaliy 9954667c45
Cleanup line endings (#245) 
The exact commands to make this commit were:

git reset --hard origin/master
find -type f |  # list all regular files
  grep -E '\.(h|cpp|fsh|vsh|mm)|LICENSE$' |  # filter for text files
  xargs -n 1 -P $(nproc) sed -i 's:\s*$::'  # for each file, trim trailing whitespace including the CR
git commit -a
 2023-10-03 20:37:00 +02:00
Caleb Butler 00dd1f8ef3 Remove deprecated functionality of SMaterial 2023-09-05 17:21:35 +02:00
Caleb Butler 3492fd0d2d Remove primitive types not supported in OpenGL 3+ 
I removed old primitive types that do not work with modern OpenGL.
 2023-09-05 17:21:35 +02:00
Loïc Blot d98dc90b38
cleanup: only build some files on WIN32 and compile EGL only if needed 2023-08-01 20:53:25 +02:00
Gregor Parzefall a994c31ccf Expose all OpenGL filtering modes, use OpenGL names for them 
Because of a review comment by numberZero.
 2023-07-16 13:02:48 +02:00
Gregor Parzefall c40045a40a Rename SMaterial::TextureLayer -> SMaterial::TextureLayers 
It's not the "texture layer" of the material, but an array of texture layers.
 2023-07-16 13:02:48 +02:00
Gregor Parzefall 5ececc7d29 Split up texture filtering properties of SMaterialLayer into MinFilter and MagFilter 
You can now set the filter used when scaling textures down and the filter used when scaling textures up separately.
 2023-07-16 13:02:26 +02:00
Gregor Parzefall 83699a835d Remove content-less comments 2023-06-15 10:01:34 +02:00
Gregor Parzefall 98589d2fd2 Remove unused fixed function materials 2023-06-15 10:01:34 +02:00
cutealien 939b3f7bfb Avoid undefined arithmetic on nullptr in buffer_offset function 
Not quite sure why it was done that way. Maybe to ensure we work with byte-pointers of correct size or something?
Anyway, this doesn't seem to be defined in c++, so let's try working with a cast instead.
Just something cppcheck tool complained about.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6447 dfc29bdd-3216-0410-991c-e03cc46cb475
 2023-03-24 17:09:11 +01:00
Lars Müller e46ab74859
Fix line drawing: Explicitly draw both first & last pixel (#110) 2022-10-16 23:47:51 +02:00
Herman Semenov d733e03430
Fix glHint parameter, type size and add more null checks (#130) 2022-09-02 08:40:02 +02:00
JosiahWI 6064e12133
Remove dead code detected by Coverity (#116) 
fixes coverity reports CID 1518478, 1518465
 2022-07-03 19:34:12 +02:00
Dmitry Kostenko a04a0d2a4b Reset blend operation in 2d mode 2022-06-09 08:20:23 +02:00
sfan5 aa095d9525
Remove more dead code (#108) 2022-06-01 15:03:52 +02:00
sfan5 593103a261 Refactor SDL device to use the same abstraction as other devices 
In particular this makes the OpenGL procedure stuff work.
fixes https://github.com/minetest/minetest/issues/12265
 2022-05-21 15:26:38 +02:00
paradust7 ba0396e93d
Replace HWBufferMap with a list and back pointers (#99) 2022-04-29 12:04:22 +02:00
Emmanuel Hansen 53db262bd2
Update CIrrDeviceSDL to support SDL2 (#85) 2022-01-16 12:16:15 +01:00
sfan5 dd09fdcb4e
Remove more unused code (#87) 2021-12-29 13:12:09 +01:00
JosiahWI d4119ba664 Remove unused functions 
renderLine16_Blend(), renderLine16_Decal(), renderLine32_Blend(), renderLine32_Decal()
clipLine()
frand()
drawRectangle() and drawLine()

remove unused private fields
 2021-11-24 22:06:12 +01:00
sfan5 6779cb7254 Unconditionally load first texture matrix in OpenGL driver 
This used to work in Irrlicht 1.8 and I tried to figure out
why it no longer did, but failed.
fixes minetest/minetest#11206
 2021-11-19 19:34:53 +01:00
hecks 5bf68b5731
Add a unified cross platform OpenGL core profile binding (#52) 2021-08-07 21:56:00 +02:00
Vincent Robinson 78d1a3f73e
Fix `getViewPort` returning incorrect results 2021-06-21 23:16:38 +02:00
sfan5 0335a52479 Fix pixel-perfect draw2DLine on OpenGL 2021-03-12 16:30:44 +01:00
cutealien 084e0e669a Merging r6073 through r6074 from trunk to ogl-es branch. 
The support for UINT shader constants added in this is just returning warnings in GLES drivers as this would need ES 3.0


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6115 dfc29bdd-3216-0410-991c-e03cc46cb475
 2020-06-11 20:27:29 +00:00
cutealien cb62c685de Merging r6039 through r6072 from trunk to ogl-es branch. 
Note: Not yet caught up with trunk.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6114 dfc29bdd-3216-0410-991c-e03cc46cb475
 2020-06-10 22:19:09 +00:00
cutealien 2ae2a551a6 Merging r5975 through r6036 from trunk to ogl-es branch. 
GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
 2020-01-03 19:05:16 +00:00