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fixes
[demo]
/
src
/
shader_manager.cc
diff --git
a/src/shader_manager.cc
b/src/shader_manager.cc
index
7ebbce6
..
5444f95
100644
(file)
--- a/
src/shader_manager.cc
+++ b/
src/shader_manager.cc
@@
-48,6
+48,9
@@
ShaderProgram *ShaderManager::create_shader_program(const char *vname, const cha
{
path = std::string(gfx_get_shader_path());
+ if(!vname || !fname)
+ return 0;
+
Shader *vsdr = load_shader(vname, SDR_VERTEX);
if(!vsdr)
return 0;