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Getting started content code-rework updates.

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Joey de Vries
2017-05-29 20:36:10 +02:00
parent bc718162b1
commit 5846428705
18 changed files with 131 additions and 80 deletions
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13
src/1.getting_started/3.2.shaders_interpolation/shaders_interpolation.cpp
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@@ -6,6 +6,10 @@
void framebuffer_size_callback(GLFWwindow* window, int width, int height);
void processInput(GLFWwindow *window);
// settings
const unsigned int SCR_WIDTH = 1280;
const unsigned int SCR_HEIGHT = 720;
const char *vertexShaderSource ="#version 330 core\n"
"layout (location = 0) in vec3 aPos;\n"
"layout (location = 1) in vec3 aColor;\n"
@@ -17,11 +21,11 @@ const char *vertexShaderSource ="#version 330 core\n"
"}\0";
const char *fragmentShaderSource = "#version 330 core\n"
"out vec4 fragColor;\n"
"out vec4 FragColor;\n"
"in vec3 ourColor;\n"
"void main()\n"
"{\n"
" fragColor = vec4(ourColor, 1.0f);\n"
" FragColor = vec4(ourColor, 1.0f);\n"
"}\n\0";
int main()
@@ -36,14 +40,14 @@ int main()
// glfw window creation
// --------------------
GLFWwindow* window = glfwCreateWindow(800, 600, "LearnOpenGL", NULL, NULL);
glfwMakeContextCurrent(window);
GLFWwindow* window = glfwCreateWindow(SCR_WIDTH, SCR_HEIGHT, "LearnOpenGL", NULL, NULL);
if (window == NULL)
{
std::cout << "Failed to create GLFW window" << std::endl;
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
// glad: load all OpenGL function pointers
@@ -54,7 +58,6 @@ int main()
return -1;
}
// build and compile our shader program
// ------------------------------------
// vertex shader