63 lines
1.2 KiB
C++
63 lines
1.2 KiB
C++
#include "material.h"
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#include <stdio.h>
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Material* Material::current_material = nullptr;
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void Material::bind() {
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//csak a main thread fogja meghívni!
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if (!shader) {
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shader = ShaderCache::get_singleton()->get_shader(get_material_id());
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if (!shader) {
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shader = new Shader();
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shader->set_vertex_shader_source(get_vertex_shader_source());
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shader->set_fragment_shader_source(get_fragment_shader_source());
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shader->compile();
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ShaderCache::get_singleton()->add_shader(get_material_id(), shader);
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}
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setup_uniforms();
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}
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if (current_material && current_material != this) {
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current_material->unbind();
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setup_state();
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}
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current_material = this;
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shader->bind();
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bind_uniforms();
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}
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void Material::unbind() {
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}
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void Material::bind_uniforms() {
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}
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void Material::setup_uniforms() {
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}
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void Material::setup_state() {
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}
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GLint Material::get_uniform(const char *name) {
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GLint uniform = glGetUniformLocation(shader->program, name);
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if (uniform == -1) {
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printf("%s is not a valid glsl program variable!\n", name);
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}
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return uniform;
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}
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Material::Material() {
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shader = nullptr;
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}
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Material::~Material() {
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}
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