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Code and content re-work: advanced lighting.

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This commit is contained in:
Joey de Vries
2017-06-02 22:53:53 +02:00
parent f844f7c541
commit 5eddf64303
21 changed files with 97 additions and 58 deletions
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10
src/5.advanced_lighting/3.1.3.shadow_mapping/shadow_mapping.cpp
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@@ -51,13 +51,13 @@ int main()
// glfw window creation
// --------------------
GLFWwindow* window = glfwCreateWindow(SCR_WIDTH, SCR_HEIGHT, "LearnOpenGL", NULL, NULL);
glfwMakeContextCurrent(window);
if (window == NULL)
{
std::cout << "Failed to create GLFW window" << std::endl;
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
glfwSetCursorPosCallback(window, mouse_callback);
glfwSetScrollCallback(window, scroll_callback);
@@ -80,8 +80,8 @@ int main()
// build and compile shaders
// -------------------------
Shader shader("3.1.3.shadow_mapping.vs", "3.1.3.shadow_mapping.fs");
Shader simpleDepthShader("3.1.1.shadow_mapping_depth.vs", "3.1.1.shadow_mapping_depth.fs");
Shader debugDepthQuad("3.1.1.debug_quad.vs", "3.1.1.debug_quad_depth.fs");
Shader simpleDepthShader("3.1.3.shadow_mapping_depth.vs", "3.1.3.shadow_mapping_depth.fs");
Shader debugDepthQuad("3.1.3.debug_quad.vs", "3.1.3.debug_quad_depth.fs");
// set up vertex data (and buffer(s)) and configure vertex attributes
// ------------------------------------------------------------------
@@ -128,7 +128,7 @@ int main()
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
GLfloat borderColor[] = { 1.0, 1.0, 1.0, 1.0 };
float borderColor[] = { 1.0, 1.0, 1.0, 1.0 };
glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, borderColor);
// attach depth texture as FBO's depth buffer
glBindFramebuffer(GL_FRAMEBUFFER, depthMapFBO);
@@ -384,7 +384,6 @@ void processInput(GLFWwindow *window)
if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
glfwSetWindowShouldClose(window, true);
float cameraSpeed = 2.5 * deltaTime;
if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
camera.ProcessKeyboard(FORWARD, deltaTime);
if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
@@ -404,7 +403,6 @@ void framebuffer_size_callback(GLFWwindow* window, int width, int height)
glViewport(0, 0, width, height);
}
// glfw: whenever the mouse moves, this callback is called
// -------------------------------------------------------
void mouse_callback(GLFWwindow* window, double xpos, double ypos)