terrain

commit 3c142b5842da7e856ae0ce20b2cb72802b79b5bc
parent 05ddec083c167aacbdbb8304fcb4ac554bd6b89b
Author: Christian Ermann <christianermann@gmail.com>
Date:   Wed, 17 Nov 2021 17:37:04 -0800

Removed unused files.

Diffstat:
D
include/glh/buffer.h
 | 
16
----------------
D
src/buffer.c
 | 
53
-----------------------------------------------------

2 files changed, 0 insertions(+), 69 deletions(-)
diff --git a/include/glh/buffer.h b/include/glh/buffer.h
@@ -1,16 +0,0 @@
-#ifndef GLH_BUFFER_H
-#define GLH_BUFFER_H
-
-#include "glad/glad.h"
-#include <stdlib.h>
-
-// Create a vertex buffer of 'size' bytes filled with the data at 'first'
-GLuint createVertexBuffer(size_t size, GLfloat* first, GLenum mode);
-
-// Create an index buffer of 'size' bytes filled with the data 'first'
-GLuint createIndexBuffer(size_t size, GLuint* first, GLenum mode);
-
-GLuint createVertexArray(GLuint vertex_buffer, GLuint index_buffer,
-        int attribute_count, int* attribute_sizes);
-
-#endif
diff --git a/src/buffer.c b/src/buffer.c
@@ -1,53 +0,0 @@
-#include "glh/buffer.h"
-
-GLuint createVertexBuffer(size_t size, GLfloat* first, GLenum mode)
-{
-    GLuint vertex_buffer;
-    glGenBuffers(1, &vertex_buffer);
-    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
-    glBufferData(GL_ARRAY_BUFFER, size, first, mode);
-    glBindBuffer(GL_ARRAY_BUFFER, 0);
-    return vertex_buffer;
-}
-
-GLuint createIndexBuffer(size_t size, GLuint* first, GLenum mode)
-{
-    GLuint index_buffer;
-    glGenBuffers(1, &index_buffer);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, index_buffer);
-    glBufferData(GL_ELEMENT_ARRAY_BUFFER, size, first, mode);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-    return index_buffer;
-}
-
-GLuint createVertexArray(GLuint vertex_buffer, GLuint index_buffer,
-        int attribute_count, int* attribute_sizes)
-{
-    GLuint vertex_array;
-    glGenVertexArrays(1, &vertex_array);
-    glBindVertexArray(vertex_array);
-
-    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
-
-    size_t vertex_size = 0;
-    for (int i = 0; i < attribute_count; i++)
-    {
-        vertex_size += attribute_sizes[i];
-    }
-    vertex_size *= sizeof(GLfloat);
-
-    size_t offset = 0;
-    for (int i = 0; i < attribute_count; i++)
-    {
-        glVertexAttribPointer(i, attribute_sizes[i], GL_FLOAT, GL_FALSE,
-                vertex_size, (GLvoid*)offset);
-        glEnableVertexAttribArray(i);
-        offset += attribute_sizes[i] * sizeof(GLfloat);
-    }
-
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, index_buffer);
-
-    glBindVertexArray(0);
-
-    return vertex_array;
-}