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mostly implemented skybox and fixed box verts

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devZoGok
2021-10-18 19:04:20 +03:00
parent fd09cbf762
commit 03f65e62f5
22 changed files with 227 additions and 106 deletions
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shader.cpp
+12 -5
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@@ -25,19 +25,26 @@ namespace vb01{
vString=vertShaderStream.str();
fString=fragShaderStream.str();
setNumLights(1);
loadShaders();
}
void Shader::setNumLights(int numLights){
void Shader::editShader(bool vertexShader, char firstChar, char secondChar, string insertion){
int firstCharId=-1,secondCharId=-1;
for(int i=0;i<fString.length()&&(firstCharId==-1||secondCharId==-1);i++){
if(fString.c_str()[i]=='=')
if(fString.c_str()[i]==firstChar)
firstCharId=i;
if(fString.c_str()[i]==';')
if(fString.c_str()[i]==secondChar)
secondCharId=i;
}
fString=fString.substr(0,firstCharId+1)+to_string(numLights)+fString.substr(secondCharId,string::npos);
string *shaderString=(vertexShader?&vString:&fString);
(*shaderString)=(*shaderString).substr(0,firstCharId+1)+insertion+(*shaderString).substr(secondCharId,string::npos);
loadShaders();
}
void Shader::loadShaders(){
const char *vertShaderSource=vString.c_str();
const char *fragShaderSource=fString.c_str();