static void commit_uniforms(void)
{
// float
for (int i = 0; i < UNIFORM_FLOAT_MAX; ++i) {
if (s_uniform_float_loc[i] >= 0)
s_program.Uniform(s_uniform_float_loc[i], s_uniform_float[i]);
}
// mat4
for (int i = 0; i < UNIFORM_MAT4_MAX; ++i) {
if (s_uniform_mat4_loc[i] >= 0)
s_program.Uniform(s_uniform_mat4_loc[i], 1, false, &s_uniform_mat4[i]);
}
}
static void draw_test(void)
{
float x, y, z;
float size = 80.0f;
float step = 4.0f;
glm::mat4 m;
glBindVertexArray(s_test_vertex_array.Id());
for (x = 0.0f; x < size; x += step) {
for (y = 0.0f; y < size; y += step) {
for (z = 0.0f; z < size; z += step) {
m = glm::translate(glm::vec3(x, y, z));
s_program.Uniform(s_uniform_mat4_loc[UNIFORM_MODEL_MATRIX], 1, false, &m);
glDrawElements(GL_TRIANGLES, 36, GL_UNSIGNED_INT, 0);
}
}
}
glBindVertexArray(0);
}