add some sunlight

1 files changed, 6 insertions, 4 deletions

diff --git a/src/opengl_mesh.cc b/src/opengl_mesh.cc
index 1d7d1b7..6e1ff72 100644
--- a/src/opengl_mesh.cc
+++ b/src/opengl_mesh.cc
@@ -8,16 +8,18 @@ OpenGLMesh::OpenGLMesh(QVector<float> verts, QOpenGLTexture *tex)
 	:tex(tex) {
 	OpenGLWidget::instance->makeCurrent();
 	QOpenGLFunctions_4_4_Core *glf = OpenGLWidget::instance;
-	nverts = verts.size() / 5;
+	nverts = verts.size() / 8;
 	glf->glGenVertexArrays(1, &vao);
 	glf->glGenBuffers(1, &vbo);
 	glf->glBindVertexArray(vao);
 	glf->glBindBuffer(GL_ARRAY_BUFFER, vbo);
-	glf->glBufferData(GL_ARRAY_BUFFER, nverts * 5 * sizeof (float), verts.data(), GL_STATIC_DRAW);
-	glf->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 5 * sizeof (float), 0);
+	glf->glBufferData(GL_ARRAY_BUFFER, nverts * 8 * sizeof (float), verts.data(), GL_STATIC_DRAW);
+	glf->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8 * sizeof (float), 0);
 	glf->glEnableVertexAttribArray(0);
-	glf->glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 5 * sizeof (float), (void *) (3 * sizeof (float)));
+	glf->glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8 * sizeof (float), (void *) (3 * sizeof (float)));
 	glf->glEnableVertexAttribArray(1);
+	glf->glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8 * sizeof (float), (void *) (6 * sizeof (float)));
+	glf->glEnableVertexAttribArray(2);
 	tex->bind();
 	glf->glBindVertexArray(0);
 	OpenGLWidget::instance->doneCurrent();