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Attempt implement menu (unresolved symbol error)

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This commit is contained in:
kennyboy55
2016-06-09 17:56:37 +02:00
parent 0209c8b4e2
commit ced3ff4462
21 changed files with 370 additions and 64 deletions
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Skybox.cpp
+7 -34
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@@ -1,6 +1,7 @@
#include "cmath"
#include <GL/freeglut.h>
#include "Util.h"
#include "stb_image.h"
#include "Skybox.h"
#include <string>
@@ -21,12 +22,12 @@ Skybox::~Skybox()
void Skybox::init()
{
skybox[SKY_LEFT] = loadTexture(folder + "left.png");
skybox[SKY_BACK] = loadTexture(folder + "back.png");
skybox[SKY_RIGHT] = loadTexture(folder + "right.png");
skybox[SKY_FRONT] = loadTexture(folder + "front.png");
skybox[SKY_TOP] = loadTexture(folder + "top.png");
skybox[SKY_BOTTOM] = loadTexture(folder + "bottom.png");
skybox[SKY_LEFT] = Util::loadTexture(folder + "left.png");
skybox[SKY_BACK] = Util::loadTexture(folder + "back.png");
skybox[SKY_RIGHT] = Util::loadTexture(folder + "right.png");
skybox[SKY_FRONT] = Util::loadTexture(folder + "front.png");
skybox[SKY_TOP] = Util::loadTexture(folder + "top.png");
skybox[SKY_BOTTOM] = Util::loadTexture(folder + "bottom.png");
}
void Skybox::draw()
@@ -114,31 +115,3 @@ void Skybox::draw()
glDisable(GL_TEXTURE_2D);
}
GLuint Skybox::loadTexture(const std::string & fileName) //load the filename named texture
{
int width, height, bpp;
stbi_set_flip_vertically_on_load(true);
unsigned char* imgData = stbi_load(fileName.c_str(), &width, &height, &bpp, 4);
GLuint num;
glGenTextures(1, &num);
glBindTexture(GL_TEXTURE_2D, num);
glTexImage2D(GL_TEXTURE_2D,
0, //level
GL_RGBA, //internal format
width, //width
height, //height
0, //border
GL_RGBA, //data format
GL_UNSIGNED_BYTE, //data type
imgData); //data
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
stbi_image_free(imgData);
return num;
}