*merge from minimal

1 files changed, 0 insertions, 159 deletions

diff --git a/src/libjin/Graphics/JSL.cpp b/src/libjin/Graphics/JSL.cpp
deleted file mode 100644
index 2ab7ceb..0000000
--- a/src/libjin/Graphics/JSL.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-#include "../modules.h"
-#if JIN_MODULES_RENDER
-
-#include "../utils/macros.h"
-#include "jsl.h"
-namespace jin
-{
-namespace graphics
-{
-    //vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords) 
-    static const char* base_f = " "
-        //"#version 120             \n"
-        "#define number float     \n"
-        "#define Image sampler2D  \n"
-        "#define Canvas sampler2D \n"
-        "#define Color vec4       \n"
-        "#define Texel texture2D  \n"
-        "#define extern uniform   \n"
-        "uniform Image _tex0_;    \n"
-        "%s                       \n"
-        "void main(){             \n"
-        "   gl_FragColor = effect(gl_Color, _tex0_, gl_TexCoord[0].xy, gl_FragCoord.xy);\n"
-        "}\0";
-
-    /*static*/ JSLProgram* JSLProgram::currentJSLProgram = nullptr; 
-
-    JSLProgram* JSLProgram::createJSLProgram(const char* program)
-    {
-        return new JSLProgram(program);
-    }
-
-    JSLProgram::JSLProgram(const char* program)
-        : currentTextureUnit(0)
-    {
-        initialize(program);
-    }
-
-    JSLProgram::~JSLProgram()
-    {
-        destroy();
-    }
-
-    inline void JSLProgram::destroy()
-    {
-        if (currentJSLProgram == this)
-            unuse();
-    }
-
-    inline void JSLProgram::initialize(const char* program)
-    {
-        char* fs = (char*)alloca(strlen(program) + strlen(base_f));
-        sprintf(fs, base_f, program);
-        GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
-        glShaderSource(fragmentShader, 1, (const GLchar**)&fs, NULL);
-        glCompileShader(fragmentShader);
-
-        pid = glCreateProgram();
-        glAttachShader(pid, fragmentShader);
-        glLinkProgram(pid);
-    }
-    
-    static inline GLint getMaxTextureUnits()
-    {
-        GLint maxTextureUnits = 0;
-        glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &maxTextureUnits); 
-        return maxTextureUnits; 
-    }
-
-    GLint JSLProgram::getTextureUnit(const std::string& name)
-    {
-        std::map<std::string, GLint>::iterator texture_unit = texturePool.find(name);
-        if (texture_unit != texturePool.end())
-            return texture_unit->second;
-        static GLint maxTextureUnits = getMaxTextureUnits();
-        if (++currentTextureUnit >= maxTextureUnits)
-            return 0;
-        texturePool[name] = currentTextureUnit;
-        return currentTextureUnit;
-    }
-
-#define checkJSL() if (currentJSLProgram != this) return
-
-    void JSLProgram::sendFloat(const char* variable, float number)
-    {
-        checkJSL();
-
-        int loc = glGetUniformLocation(pid, variable); 
-        glUniform1f(loc, number);
-    }
-
-    void JSLProgram::sendTexture(const char* variable, const Texture* tex)
-    {
-        checkJSL();
-
-        GLint location = glGetUniformLocation(pid, variable);
-        if (location == -1)
-            return;
-        GLint texture_unit = getTextureUnit(variable);
-        glUniform1i(location, texture_unit);
-        glActiveTexture(GL_TEXTURE0 + texture_unit);
-        glBindTexture(GL_TEXTURE_2D, tex->getTexture());
-        glActiveTexture(GL_TEXTURE0);
-    }
-
-    void JSLProgram::sendCanvas(const char* variable, const Canvas* canvas)
-    {
-        checkJSL();
-
-        GLint location = glGetUniformLocation(pid, variable);
-        if (location == -1)
-            return; 
-        GLint texture_unit = getTextureUnit(variable);
-        glUniform1i(location, texture_unit);
-        glActiveTexture(GL_TEXTURE0 + texture_unit);
-        glBindTexture(GL_TEXTURE_2D, canvas->getTexture());
-        glActiveTexture(GL_TEXTURE0);
-    }
-
-    void JSLProgram::sendVec2(const char* name, float x, float y)
-    {
-        checkJSL();
-
-        int loc = glGetUniformLocation(pid, name);
-        glUniform2f(loc, x, y);
-    }
-
-    void JSLProgram::sendVec3(const char* name, float x, float y, float z)
-    {
-        checkJSL();
-
-        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();
-
-        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
-        );
-    }
-
-}
-}
-
-#endif // JIN_MODULES_RENDER
\ No newline at end of file