luanti-org/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-10-14 17:15:21 +02:00
Code Activity

Fix GLES2 discard behaviour (texture transparency)

Browse Source
This commit is contained in:
sfan5
2021-09-10 21:59:29 +02:00
parent d1e0f73b77
commit ea250ff5c5
3 changed files with 18 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/client/shader.cpp
View File

@@ -674,8 +674,12 @@ ShaderInfo ShaderSource::generateShader(const std::string &name,
if (strstr(gl_renderer, "GC7000"))
use_discard = true;
#endif
if (use_discard && shaderinfo.base_material != video::EMT_SOLID)
shaders_header << "#define USE_DISCARD 1\n";
if (use_discard) {
if (shaderinfo.base_material == video::EMT_TRANSPARENT_ALPHA_CHANNEL)
shaders_header << "#define USE_DISCARD 1\n";
else if (shaderinfo.base_material == video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF)
shaders_header << "#define USE_DISCARD_REF 1\n";
}
#define PROVIDE(constant) shaders_header << "#define " #constant " " << (int)constant << "\n"