1 files changed, 50 insertions, 50 deletions

diff --git a/src/libjin/render/jsl.cpp b/src/libjin/render/jsl.cpp
index 58b9a15..3702e14 100644
--- a/src/libjin/render/jsl.cpp
+++ b/src/libjin/render/jsl.cpp
@@ -10,7 +10,7 @@ namespace render
         "#define number float      \n"
         "#define Image sampler2D   \n"
         "#define Canvas sampler2D  \n"
-		"#define Color vec4        \n"
+        "#define Color vec4        \n"
         "#define Texel texture2D   \n"
         "#define extern uniform    \n"
         "uniform Image _tex0_;     \n"
@@ -19,10 +19,10 @@ namespace render
         "gl_FragColor = effect(gl_Color, _tex0_, gl_TexCoord[0].xy, gl_FragCoord.xy);\n"
         "}\0";
 
-	shared GLint JSLProgram::currentTextureUnit = 0;
-	shared GLint JSLProgram::maxTextureUnits = -1;
+    shared GLint JSLProgram::currentTextureUnit = 0;
+    shared GLint JSLProgram::maxTextureUnits = -1;
 
-	shared JSLProgram* JSLProgram::currentJSLProgram = nullptr; 
+    shared JSLProgram* JSLProgram::currentJSLProgram = nullptr; 
 
     JSLProgram::JSLProgram(const char* program)
     {
@@ -61,17 +61,17 @@ namespace render
         std::map<std::string, GLint>::iterator texture_unit = texturePool.find(name);
         if (texture_unit != texturePool.end())
             return texture_unit->second;
-		if (++currentTextureUnit >= maxTextureUnits)
-		    return 0;
+        if (++currentTextureUnit >= maxTextureUnits)
+            return 0;
         texturePool[name] = currentTextureUnit;
-		return currentTextureUnit;
+        return currentTextureUnit;
     }
 
 #define checkJSL() if (currentJSLProgram != this) return
 
     void JSLProgram::sendFloat(const char* variable, float number)
     {
-		checkJSL();
+        checkJSL();
 
         int loc = glGetUniformLocation(pid, variable); 
         glUniform1f(loc, number);
@@ -79,12 +79,12 @@ namespace render
 
     void JSLProgram::sendImage(const char* variable, const Image* image)
     {
-		checkJSL();
+        checkJSL();
 
         GLint texture_unit = JSLProgram::getTextureUnit(variable);
 
         GLint location = glGetUniformLocation(pid, variable);
-		glUniform1i(location, texture_unit);
+        glUniform1i(location, texture_unit);
 
         glActiveTexture(GL_TEXTURE0 + texture_unit);
         glBindTexture(GL_TEXTURE_2D, image->getTexture()); 
@@ -92,57 +92,57 @@ namespace render
         glActiveTexture(GL_TEXTURE0);
     }
 
-	void JSLProgram::sendCanvas(const char* variable, const Canvas* canvas)
-	{
-		checkJSL();
+    void JSLProgram::sendCanvas(const char* variable, const Canvas* canvas)
+    {
+        checkJSL();
 
-		GLint texture_unit = getTextureUnit(variable);
+        GLint texture_unit = getTextureUnit(variable);
 
-		GLint location = glGetUniformLocation(pid, variable);
-		glUniform1i(location, texture_unit);
+        GLint location = glGetUniformLocation(pid, variable);
+        glUniform1i(location, texture_unit);
 
-		glActiveTexture(GL_TEXTURE0 + texture_unit);
-		glBindTexture(GL_TEXTURE_2D, canvas->getTexture());
+        glActiveTexture(GL_TEXTURE0 + texture_unit);
+        glBindTexture(GL_TEXTURE_2D, canvas->getTexture());
 
-		glActiveTexture(GL_TEXTURE0);
-	}
+        glActiveTexture(GL_TEXTURE0);
+    }
 
-	void JSLProgram::sendVec2(const char* name, float x, float y)
-	{
-		checkJSL();
+    void JSLProgram::sendVec2(const char* name, float x, float y)
+    {
+        checkJSL();
 
-		int loc = glGetUniformLocation(pid, name);
-		glUniform2f(loc, x, y);
-	}
+        int loc = glGetUniformLocation(pid, name);
+        glUniform2f(loc, x, y);
+    }
 
-	void JSLProgram::sendVec3(const char* name, float x, float y, float z)
-	{
-		checkJSL();
+    void JSLProgram::sendVec3(const char* name, float x, float y, float z)
+    {
+        checkJSL();
 
-		int loc = glGetUniformLocation(pid, name);
-		glUniform3f(loc, x, y, z);
-	}
+        int loc = glGetUniformLocation(pid, name);
+        glUniform3f(loc, x, y, z);
+    }
 
-	void JSLProgram::sendVec4(const char* name, float x, float y, float z, float w)
-	{
-		checkJSL();
+    void JSLProgram::sendVec4(const char* name, float x, float y, float z, float w)
+    {
+        checkJSL();
 
-		int loc = glGetUniformLocation(pid, name);
-		glUniform4f(loc, x, y, z, w);
-	}
+        int loc = glGetUniformLocation(pid, name);
+        glUniform4f(loc, x, y, z, w);
+    }
     
-	void JSLProgram::sendColor(const char* name, const color* col) 
-	{
-		checkJSL();
-
-		int loc = glGetUniformLocation(pid, name);
-		glUniform4f(loc,
-			col->rgba.r / 255.f,
-			col->rgba.g / 255.f,
-			col->rgba.b / 255.f,
-			col->rgba.a / 255.f
-		);
-	}
+    void JSLProgram::sendColor(const char* name, const color* col) 
+    {
+        checkJSL();
+
+        int loc = glGetUniformLocation(pid, name);
+        glUniform4f(loc,
+            col->rgba.r / 255.f,
+            col->rgba.g / 255.f,
+            col->rgba.b / 255.f,
+            col->rgba.a / 255.f
+        );
+    }
 
 }
 }