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| author | sfan5 <sfan5@live.de> | 2021-09-10 21:59:29 +0200 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2021-09-17 18:13:50 +0200 |
| commit | ea250ff5c57301b6ea3e529c811484c743c1fde1 (patch) | |
| tree | ad42a856641992b7a32cc799a1cda155f6bbe715 /src | |
| parent | d1e0f73b770165fbd889b8298dec79c83107862e (diff) | |
| download | minetest-ea250ff5c57301b6ea3e529c811484c743c1fde1.tar.gz minetest-ea250ff5c57301b6ea3e529c811484c743c1fde1.tar.bz2 minetest-ea250ff5c57301b6ea3e529c811484c743c1fde1.zip | |
Fix GLES2 discard behaviour (texture transparency)
Diffstat (limited to 'src')
| -rw-r--r-- | src/client/shader.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/client/shader.cpp b/src/client/shader.cpp index 0b35c37af..dc9e9ae6d 100644 --- a/src/client/shader.cpp +++ b/src/client/shader.cpp @@ -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" |