summaryrefslogtreecommitdiff
path: root/drivers/gles3/rasterizer_scene_gles3.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gles3/rasterizer_scene_gles3.h')
-rw-r--r--drivers/gles3/rasterizer_scene_gles3.h74
1 files changed, 58 insertions, 16 deletions
diff --git a/drivers/gles3/rasterizer_scene_gles3.h b/drivers/gles3/rasterizer_scene_gles3.h
index 9df6315e45..d7beebbcf6 100644
--- a/drivers/gles3/rasterizer_scene_gles3.h
+++ b/drivers/gles3/rasterizer_scene_gles3.h
@@ -3,6 +3,7 @@
#include "rasterizer_storage_gles3.h"
#include "drivers/gles3/shaders/scene.glsl.h"
+#include "drivers/gles3/shaders/cube_to_dp.glsl.h"
class RasterizerSceneGLES3 : public RasterizerScene {
public:
@@ -16,10 +17,13 @@ public:
uint32_t current_geometry_index;
RID default_material;
+ RID default_material_twosided;
RID default_shader;
+ RID default_shader_twosided;
RasterizerStorageGLES3 *storage;
+
struct State {
@@ -29,6 +33,7 @@ public:
int current_depth_draw;
SceneShaderGLES3 scene_shader;
+ CubeToDpShaderGLES3 cube_to_dp_shader;
struct SceneDataUBO {
@@ -41,6 +46,12 @@ public:
float bg_color[4];
float ambient_energy;
float bg_energy;
+ float shadow_z_offset;
+ float shadow_slope_scale;
+ float shadow_dual_paraboloid_render_zfar;
+ float shadow_dual_paraboloid_render_side;
+ float shadow_atlas_pixel_size[2];
+ float shadow_directional_pixel_size[2];
} ubo_data;
@@ -62,7 +73,7 @@ public:
GLuint skybox_verts;
GLuint skybox_array;
-
+ bool cull_front;
} state;
@@ -71,7 +82,6 @@ public:
struct ShadowAtlas : public RID_Data {
enum {
- SHADOW_INDEX_DIRTY_BIT=(1<<31),
QUADRANT_SHIFT=27,
SHADOW_INDEX_MASK=(1<<QUADRANT_SHIFT)-1,
SHADOW_INVALID=0xFFFFFFFF
@@ -111,13 +121,35 @@ public:
Map<RID,uint32_t> shadow_owners;
};
+ struct ShadowCubeMap {
+
+ GLuint fbo_id[6];
+ GLuint cubemap;
+ int size;
+ };
+
+ Vector<ShadowCubeMap> shadow_cubemaps;
+
RID_Owner<ShadowAtlas> shadow_atlas_owner;
RID shadow_atlas_create();
void shadow_atlas_set_size(RID p_atlas,int p_size);
void shadow_atlas_set_quadrant_subdivision(RID p_atlas,int p_quadrant,int p_subdivision);
bool _shadow_atlas_find_shadow(ShadowAtlas *shadow_atlas, int *p_in_quadrants, int p_quadrant_count, int p_current_subdiv, uint64_t p_tick, int &r_quadrant, int &r_shadow);
- uint32_t shadow_atlas_update_light(RID p_atlas,RID p_light_intance,float p_coverage,uint64_t p_light_version);
+ bool shadow_atlas_update_light(RID p_atlas,RID p_light_intance,float p_coverage,uint64_t p_light_version);
+
+
+ struct DirectionalShadow {
+ GLuint fbo;
+ GLuint depth;
+ int light_count;
+ int size;
+ int current_light;
+ } directional_shadow;
+
+ virtual int get_directional_light_shadow_size(RID p_light_intance);
+ virtual void set_directional_shadow_count(int p_count);
+
/* ENVIRONMENT API */
@@ -174,12 +206,12 @@ public:
struct LightInstance : public RID_Data {
- struct SplitInfo {
+ struct ShadowTransform {
CameraMatrix camera;
Transform transform;
- float near;
float far;
+ float split;
};
struct LightDataUBO {
@@ -188,6 +220,7 @@ public:
float light_direction_attenuation[4];
float light_color_energy[4];
float light_params[4]; //cone attenuation, specular, shadow darkening,
+ float light_clamp[4]; //cone attenuation, specular, shadow darkening,
float shadow_split_offsets[4];
float shadow_matrix1[16];
float shadow_matrix2[16];
@@ -197,13 +230,11 @@ public:
} light_ubo_data;
- SplitInfo split_info[4];
+ ShadowTransform shadow_transform[4];
+ RID self;
RID light;
RasterizerStorageGLES3::Light *light_ptr;
-
- CameraMatrix shadow_matrix[4];
-
Transform transform;
Vector3 light_vector;
@@ -214,12 +245,17 @@ public:
uint64_t shadow_pass;
uint64_t last_scene_pass;
+ uint64_t last_scene_shadow_pass;
uint64_t last_pass;
uint16_t light_index;
+ uint16_t light_directional_index;
+
+ uint32_t current_shadow_atlas_key;
Vector2 dp;
- CameraMatrix shadow_projection[4];
+ Rect2 directional_rect;
+
Set<RID> shadow_atlases; //shadow atlases where this light is registered
@@ -231,6 +267,7 @@ public:
virtual RID light_instance_create(RID p_light);
virtual void light_instance_set_transform(RID p_light_instance,const Transform& p_transform);
+ virtual void 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);
virtual void light_instance_mark_visible(RID p_light_instance);
/* RENDER LIST */
@@ -371,26 +408,31 @@ public:
RenderList render_list;
+ _FORCE_INLINE_ void _set_cull(bool p_front,bool p_reverse_cull);
+
_FORCE_INLINE_ bool _setup_material(RasterizerStorageGLES3::Material* p_material,bool p_alpha_pass);
_FORCE_INLINE_ void _setup_transform(InstanceBase *p_instance,const Transform& p_view_transform,const CameraMatrix& p_projection);
_FORCE_INLINE_ void _setup_geometry(RenderList::Element *e);
_FORCE_INLINE_ void _render_geometry(RenderList::Element *e);
_FORCE_INLINE_ void _setup_light(LightInstance *p_light);
- void _render_list(RenderList::Element **p_elements, int p_element_count, const Transform& p_view_transform, const CameraMatrix& p_projection, RasterizerStorageGLES3::Texture *p_base_env, bool p_reverse_cull, bool p_alpha_pass);
+ void _render_list(RenderList::Element **p_elements, int p_element_count, const Transform& p_view_transform, const CameraMatrix& p_projection, RasterizerStorageGLES3::Texture *p_base_env, bool p_reverse_cull, bool p_alpha_pass, bool p_shadow);
- _FORCE_INLINE_ void _add_geometry( RasterizerStorageGLES3::Geometry* p_geometry, InstanceBase *p_instance, RasterizerStorageGLES3::GeometryOwner *p_owner,int p_material);
+ _FORCE_INLINE_ void _add_geometry( RasterizerStorageGLES3::Geometry* p_geometry, InstanceBase *p_instance, RasterizerStorageGLES3::GeometryOwner *p_owner,int p_material,bool p_shadow);
- void _draw_skybox(RID p_skybox, CameraMatrix& p_projection, const Transform& p_transform, bool p_vflip, float p_scale);
+ void _draw_skybox(RID p_skybox, const CameraMatrix& p_projection, const Transform& p_transform, bool p_vflip, float p_scale);
- void _setup_environment(Environment *env,CameraMatrix& p_cam_projection, const Transform& p_cam_transform);
- void _setup_lights(RID *p_light_cull_result, int p_light_cull_count, const Transform &p_camera_inverse_transform,const CameraMatrix& p_camera_projection);
+ void _setup_environment(Environment *env, const CameraMatrix &p_cam_projection, const Transform& p_cam_transform);
+ void _setup_lights(RID *p_light_cull_result, int p_light_cull_count, const Transform &p_camera_inverse_transform, const CameraMatrix& p_camera_projection, RID p_shadow_atlas);
void _copy_screen();
void _copy_to_front_buffer(Environment *env);
+ void _copy_texture_to_front_buffer(GLuint p_texture); //used for debug
- virtual void render_scene(const Transform& p_cam_transform,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_directional_lights,int p_directional_light_count,RID p_environment);
+ void _fill_render_list(InstanceBase** p_cull_result,int p_cull_count,bool p_shadow);
+ virtual void 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_environment,RID p_shadow_atlas);
+ virtual void render_shadow(RID p_light,RID p_shadow_atlas,int p_pass,InstanceBase** p_cull_result,int p_cull_count);
virtual bool free(RID p_rid);
void _generate_brdf();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 00:59:10 +0000