/*************************************************************************/
/*  rasterizer_scene_gles2.cpp                                           */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md)    */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the       */
/* "Software"), to deal in the Software without restriction, including   */
/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions:                                             */
/*                                                                       */
/* The above copyright notice and this permission notice shall be        */
/* included in all copies or substantial portions of the Software.       */
/*                                                                       */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
/*************************************************************************/
#include "rasterizer_scene_gles2.h"
#include "math_funcs.h"
#include "os/os.h"
#include "project_settings.h"
#include "rasterizer_canvas_gles2.h"
#include "servers/visual/visual_server_raster.h"

#ifndef GLES_OVER_GL
#define glClearDepth glClearDepthf
#endif

/* SHADOW ATLAS API */

RID RasterizerSceneGLES2::shadow_atlas_create() {

	return RID();
}

void RasterizerSceneGLES2::shadow_atlas_set_size(RID p_atlas, int p_size) {
}

void RasterizerSceneGLES2::shadow_atlas_set_quadrant_subdivision(RID p_atlas, int p_quadrant, int p_subdivision) {
}

bool RasterizerSceneGLES2::shadow_atlas_update_light(RID p_atlas, RID p_light_intance, float p_coverage, uint64_t p_light_version) {
	return false;
}

void RasterizerSceneGLES2::set_directional_shadow_count(int p_count) {
}

int RasterizerSceneGLES2::get_directional_light_shadow_size(RID p_light_intance) {
	return 0;
}
//////////////////////////////////////////////////////

RID RasterizerSceneGLES2::reflection_atlas_create() {
	return RID();
}

void RasterizerSceneGLES2::reflection_atlas_set_size(RID p_ref_atlas, int p_size) {
}

void RasterizerSceneGLES2::reflection_atlas_set_subdivision(RID p_ref_atlas, int p_subdiv) {
}

////////////////////////////////////////////////////

RID RasterizerSceneGLES2::reflection_probe_instance_create(RID p_probe) {
	return RID();
}

void RasterizerSceneGLES2::reflection_probe_instance_set_transform(RID p_instance, const Transform &p_transform) {
}

void RasterizerSceneGLES2::reflection_probe_release_atlas_index(RID p_instance) {
}

bool RasterizerSceneGLES2::reflection_probe_instance_needs_redraw(RID p_instance) {
	return false;
}

bool RasterizerSceneGLES2::reflection_probe_instance_has_reflection(RID p_instance) {
	return false;
}

bool RasterizerSceneGLES2::reflection_probe_instance_begin_render(RID p_instance, RID p_reflection_atlas) {
	return false;
}

bool RasterizerSceneGLES2::reflection_probe_instance_postprocess_step(RID p_instance) {
	return false;
}

/* ENVIRONMENT API */

RID RasterizerSceneGLES2::environment_create() {

	return RID();
}

void RasterizerSceneGLES2::environment_set_background(RID p_env, VS::EnvironmentBG p_bg) {
}

void RasterizerSceneGLES2::environment_set_sky(RID p_env, RID p_sky) {
}

void RasterizerSceneGLES2::environment_set_sky_custom_fov(RID p_env, float p_scale) {
}

void RasterizerSceneGLES2::environment_set_bg_color(RID p_env, const Color &p_color) {
}

void RasterizerSceneGLES2::environment_set_bg_energy(RID p_env, float p_energy) {
}

void RasterizerSceneGLES2::environment_set_canvas_max_layer(RID p_env, int p_max_layer) {
}

void RasterizerSceneGLES2::environment_set_ambient_light(RID p_env, const Color &p_color, float p_energy, float p_sky_contribution) {
}

void RasterizerSceneGLES2::environment_set_dof_blur_far(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality) {
}

void RasterizerSceneGLES2::environment_set_dof_blur_near(RID p_env, bool p_enable, float p_distance, float p_transition, float p_amount, VS::EnvironmentDOFBlurQuality p_quality) {
}

void RasterizerSceneGLES2::environment_set_glow(RID p_env, bool p_enable, int p_level_flags, float p_intensity, float p_strength, float p_bloom_threshold, VS::EnvironmentGlowBlendMode p_blend_mode, float p_hdr_bleed_threshold, float p_hdr_bleed_scale, bool p_bicubic_upscale) {
}

void RasterizerSceneGLES2::environment_set_fog(RID p_env, bool p_enable, float p_begin, float p_end, RID p_gradient_texture) {
}

void RasterizerSceneGLES2::environment_set_ssr(RID p_env, bool p_enable, int p_max_steps, float p_fade_in, float p_fade_out, float p_depth_tolerance, bool p_roughness) {
}

void RasterizerSceneGLES2::environment_set_ssao(RID p_env, bool p_enable, float p_radius, float p_intensity, float p_radius2, float p_intensity2, float p_bias, float p_light_affect, float p_ao_channel_affect, const Color &p_color, VS::EnvironmentSSAOQuality p_quality, VisualServer::EnvironmentSSAOBlur p_blur, float p_bilateral_sharpness) {
}

void RasterizerSceneGLES2::environment_set_tonemap(RID p_env, VS::EnvironmentToneMapper p_tone_mapper, float p_exposure, float p_white, bool p_auto_exposure, float p_min_luminance, float p_max_luminance, float p_auto_exp_speed, float p_auto_exp_scale) {
}

void RasterizerSceneGLES2::environment_set_adjustment(RID p_env, bool p_enable, float p_brightness, float p_contrast, float p_saturation, RID p_ramp) {
}

void RasterizerSceneGLES2::environment_set_fog(RID p_env, bool p_enable, const Color &p_color, const Color &p_sun_color, float p_sun_amount) {
}

void RasterizerSceneGLES2::environment_set_fog_depth(RID p_env, bool p_enable, float p_depth_begin, float p_depth_curve, bool p_transmit, float p_transmit_curve) {
}

void RasterizerSceneGLES2::environment_set_fog_height(RID p_env, bool p_enable, float p_min_height, float p_max_height, float p_height_curve) {
}

bool RasterizerSceneGLES2::is_environment(RID p_env) {
	return false;
}

VS::EnvironmentBG RasterizerSceneGLES2::environment_get_background(RID p_env) {
	return VS::ENV_BG_CLEAR_COLOR;
}

int RasterizerSceneGLES2::environment_get_canvas_max_layer(RID p_env) {
	return 0;
}

RID RasterizerSceneGLES2::light_instance_create(RID p_light) {
	return RID();
}

void RasterizerSceneGLES2::light_instance_set_transform(RID p_light_instance, const Transform &p_transform) {
}

void RasterizerSceneGLES2::light_instance_set_shadow_transform(RID p_light_instance, const CameraMatrix &p_projection, const Transform &p_transform, float p_far, float p_split, int p_pass, float p_bias_scale) {
}

void RasterizerSceneGLES2::light_instance_mark_visible(RID p_light_instance) {
}

//////////////////////

RID RasterizerSceneGLES2::gi_probe_instance_create() {

	return RID();
}

void RasterizerSceneGLES2::gi_probe_instance_set_light_data(RID p_probe, RID p_base, RID p_data) {
}
void RasterizerSceneGLES2::gi_probe_instance_set_transform_to_data(RID p_probe, const Transform &p_xform) {
}

void RasterizerSceneGLES2::gi_probe_instance_set_bounds(RID p_probe, const Vector3 &p_bounds) {
}

////////////////////////////
////////////////////////////
////////////////////////////

void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, InstanceBase **p_cull_result, int p_cull_count, RID *p_light_cull_result, int p_light_cull_count, RID *p_reflection_probe_cull_result, int p_reflection_probe_cull_count, RID p_environment, RID p_shadow_atlas, RID p_reflection_atlas, RID p_reflection_probe, int p_reflection_probe_pass) {
}

void RasterizerSceneGLES2::render_shadow(RID p_light, RID p_shadow_atlas, int p_pass, InstanceBase **p_cull_result, int p_cull_count) {
}

void RasterizerSceneGLES2::set_scene_pass(uint64_t p_pass) {
}

bool RasterizerSceneGLES2::free(RID p_rid) {
	return true;
}

void RasterizerSceneGLES2::set_debug_draw_mode(VS::ViewportDebugDraw p_debug_draw) {
}

void RasterizerSceneGLES2::initialize() {
}

void RasterizerSceneGLES2::iteration() {
}

void RasterizerSceneGLES2::finalize() {
}

RasterizerSceneGLES2::RasterizerSceneGLES2() {
}