mirror/StrawberryBF
1
0
Fork 0
mirror of https://github.com/MaddyThorson/StrawberryBF.git synced 2024-11-28 16:58:56 +08:00
Code Issues Packages Projects Releases Wiki Activity

Display alpha value properly

Browse Source 
The alpha of textures currently only displays as black and not as see through.
This fixes that issue.
This commit is contained in:
Booklordofthedings 2020-11-09 18:04:59 +01:00 committed by GitHub
parent 9ded760c78
commit fea1ce4aaa
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/PlatformLayer/SDL2/SDL2PlatformLayer.bf
View File

@ -58,6 +58,10 @@ namespace Strawberry.SDL2
SDL.GL_SetSwapInterval(1); SDL.GL_SetSwapInterval(1);
GL.Init(=> SdlGetProcAddress); GL.Init(=> SdlGetProcAddress);
//We need to activate this somehwere to make use of the alpha layer
GL.glEnable(GL.GL_BLEND);
GL.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
shader = new Shader(String[2] ( shader = new Shader(String[2] (
// vertex shader // vertex shader
""" """