Differential D3513 Diff 11330 source/blender/draw/engines/gpencil/gpencil_engine.h

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source/blender/draw/engines/gpencil/gpencil_engine.h

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#define GP_SIMPLIFY(scene) ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ENABLE))		#define GP_SIMPLIFY(scene) ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ENABLE))
#define GP_SIMPLIFY_ONPLAY(playing) (((playing == true) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY)) \|\| ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY) == 0))		#define GP_SIMPLIFY_ONPLAY(playing) (((playing == true) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY)) \|\| ((scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_ON_PLAY) == 0))
#define GP_SIMPLIFY_FILL(scene, playing) ((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FILL)))		#define GP_SIMPLIFY_FILL(scene, playing) ((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_FILL)))
#define GP_SIMPLIFY_MODIF(scene, playing) ((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_MODIFIER)))		#define GP_SIMPLIFY_MODIF(scene, playing) ((GP_SIMPLIFY_ONPLAY(playing) && (GP_SIMPLIFY(scene)) && (scene->r.simplify_gpencil & SIMPLIFY_GPENCIL_MODIFIER)))

#define GP_IS_CAMERAVIEW ((rv3d != NULL) && (rv3d->persp == RV3D_CAMOB && v3d->camera))		#define GP_IS_CAMERAVIEW ((rv3d != NULL) && (rv3d->persp == RV3D_CAMOB && v3d->camera))

/* ********* OBJECTS CACHE ********* */		/* ********* OBJECTS CACHE ********* */
		typedef struct GPencilFXPixel {
		float loc[3];
		float size[2];
		float rgba[4];
		int lines;
		} GPencilFXPixel;

		typedef struct GPencilFXBlur {
		float radius[2];
		int samples;
		} GPencilFXBlur;

		typedef struct GPencilFXFlip {
		float flipmode[2]; /* use float to pass to shader, but only will be 0 or 1 */
		} GPencilFXFlip;

		typedef struct GPencilFXLight {
		float loc[4];
		float energy;
		float ambient;
		float specular;
		} GPencilFXLight;

		typedef struct GPencilFXSwirl {
		float loc[3];
		float radius;
		float angle;
		int transparent;
		} GPencilFXSwirl;

		typedef struct GPencilFXWave {
		int orientation;
		float amplitude;
		float period;
		float phase;
		} GPencilFXWave;

/* used to save gpencil objects */		/* used to save gpencil objects */
typedef struct tGPencilObjectCache {		typedef struct tGPencilObjectCache {
struct Object *ob;		struct Object *ob;
int init_grp, end_grp;		int init_grp, end_grp;
int idx; /original index, can change after sort /		int idx; /original index, can change after sort /

		/* effects */
		DRWShadingGroup *fx_wave_sh;
		DRWShadingGroup *fx_blur_sh;
		DRWShadingGroup *fx_pixel_sh;
		DRWShadingGroup *fx_swirl_sh;
		DRWShadingGroup *fx_flip_sh;
		DRWShadingGroup *fx_light_sh;

float zdepth; /* z-depth value to sort gp object */		float zdepth; /* z-depth value to sort gp object */
bool temp_ob; /* flag to tag temporary objects that must be removed after drawing loop */		bool temp_ob; /* flag to tag temporary objects that must be removed after drawing loop */
} tGPencilObjectCache;		} tGPencilObjectCache;

/* ********* LISTS ********* */		/* ********* LISTS ********* */
		typedef struct GPENCIL_fx {
		GPencilFXBlur fx_blur;
		GPencilFXWave fx_wave;
		GPencilFXPixel fx_pixel;
		GPencilFXSwirl fx_swirl;
		GPencilFXFlip fx_flip;
		GPencilFXLight fx_light;
		} GPENCIL_fx;

typedef struct GPENCIL_shgroup {		typedef struct GPENCIL_shgroup {
int s_clamp;		int s_clamp;
int stroke_style;		int stroke_style;
int color_type;		int color_type;
int mode;		int mode;
int texture_mix;		int texture_mix;
int texture_flip;		int texture_flip;
Show All 23 Lines	typedef struct GPENCIL_Storage {
const float *pixsize;		const float *pixsize;
float render_pixsize;		float render_pixsize;
int tonemapping;		int tonemapping;
short multisamples;		short multisamples;

/* simplify settings*/		/* simplify settings*/
bool simplify_fill;		bool simplify_fill;
bool simplify_modif;		bool simplify_modif;
bool simplify_vfx;		bool simplify_fx;

/* Render Matrices and data */		/* Render Matrices and data */
float persmat[4][4], persinv[4][4];		float persmat[4][4], persinv[4][4];
float viewmat[4][4], viewinv[4][4];		float viewmat[4][4], viewinv[4][4];
float winmat[4][4], wininv[4][4];		float winmat[4][4], wininv[4][4];
float view_vecs[2][4]; /* vec4[2] */		float view_vecs[2][4]; /* vec4[2] */

		Object camera; / camera pointer for render mode */
} GPENCIL_Storage;		} GPENCIL_Storage;

typedef struct GPENCIL_StorageList {		typedef struct GPENCIL_StorageList {
struct GPENCIL_Storage *storage;		struct GPENCIL_Storage *storage;
struct g_data *g_data;		struct g_data *g_data;
struct GPENCIL_shgroup *shgroups;		struct GPENCIL_shgroup *shgroups;
		struct GPENCIL_fx *fx;
} GPENCIL_StorageList;		} GPENCIL_StorageList;

typedef struct GPENCIL_PassList {		typedef struct GPENCIL_PassList {
struct DRWPass *stroke_pass;		struct DRWPass *stroke_pass;
struct DRWPass *edit_pass;		struct DRWPass *edit_pass;
struct DRWPass *drawing_pass;		struct DRWPass *drawing_pass;
struct DRWPass *mix_pass;		struct DRWPass *mix_pass;
struct DRWPass *mix_pass_noblend;		struct DRWPass *mix_pass_noblend;
struct DRWPass *background_pass;		struct DRWPass *background_pass;
struct DRWPass *paper_pass;		struct DRWPass *paper_pass;

		/* effects */
		struct DRWPass *fx_blur_pass;
		struct DRWPass *fx_flip_pass;
		struct DRWPass *fx_light_pass;
		struct DRWPass *fx_pixel_pass;
		struct DRWPass *fx_swirl_pass;
		struct DRWPass *fx_wave_pass;

} GPENCIL_PassList;		} GPENCIL_PassList;

typedef struct GPENCIL_FramebufferList {		typedef struct GPENCIL_FramebufferList {
struct GPUFrameBuffer *main;		struct GPUFrameBuffer *main;
struct GPUFrameBuffer *temp_fb_a;		struct GPUFrameBuffer *temp_fb_a;
		struct GPUFrameBuffer *temp_fb_b;
struct GPUFrameBuffer *background_fb;		struct GPUFrameBuffer *background_fb;

struct GPUFrameBuffer *multisample_fb;		struct GPUFrameBuffer *multisample_fb;
} GPENCIL_FramebufferList;		} GPENCIL_FramebufferList;

typedef struct GPENCIL_TextureList {		typedef struct GPENCIL_TextureList {
struct GPUTexture *texture;		struct GPUTexture *texture;

▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines	typedef struct GPENCIL_e_data {
struct GPUShader *gpencil_edit_point_sh;		struct GPUShader *gpencil_edit_point_sh;
struct GPUShader *gpencil_line_sh;		struct GPUShader *gpencil_line_sh;
struct GPUShader *gpencil_drawing_fill_sh;		struct GPUShader *gpencil_drawing_fill_sh;
struct GPUShader *gpencil_fullscreen_sh;		struct GPUShader *gpencil_fullscreen_sh;
struct GPUShader *gpencil_simple_fullscreen_sh;		struct GPUShader *gpencil_simple_fullscreen_sh;
struct GPUShader *gpencil_background_sh;		struct GPUShader *gpencil_background_sh;
struct GPUShader *gpencil_paper_sh;		struct GPUShader *gpencil_paper_sh;

		/* effects */
		struct GPUShader *gpencil_fx_blur_sh;
		struct GPUShader *gpencil_fx_flip_sh;
		struct GPUShader *gpencil_fx_light_sh;
		struct GPUShader *gpencil_fx_pixel_sh;
		struct GPUShader *gpencil_fx_swirl_sh;
		struct GPUShader *gpencil_fx_wave_sh;

/* textures */		/* textures */
struct GPUTexture *background_depth_tx;		struct GPUTexture *background_depth_tx;
struct GPUTexture *background_color_tx;		struct GPUTexture *background_color_tx;

struct GPUTexture *gpencil_blank_texture;		struct GPUTexture *gpencil_blank_texture;

/* runtime pointers texture */		/* runtime pointers texture */
struct GPUTexture *input_depth_tx;		struct GPUTexture *input_depth_tx;
struct GPUTexture *input_color_tx;		struct GPUTexture *input_color_tx;

/* working textures */		/* working textures */
struct GPUTexture *temp_color_tx_a;		struct GPUTexture *temp_color_tx_a;
struct GPUTexture *temp_depth_tx_a;		struct GPUTexture *temp_depth_tx_a;
		struct GPUTexture *temp_color_tx_b;
		struct GPUTexture *temp_depth_tx_b;

} GPENCIL_e_data; /* Engine data */		} GPENCIL_e_data; /* Engine data */

/* Gwn_Batch Cache */		/* Gwn_Batch Cache */
typedef struct GpencilBatchCache {		typedef struct GpencilBatchCache {
/* For normal strokes, a variable number of batch can be needed depending of number of strokes.		/* For normal strokes, a variable number of batch can be needed depending of number of strokes.
It could use the stroke number as total size, but when activate the onion skining, the number		It could use the stroke number as total size, but when activate the onion skining, the number
can change, so the size is changed dinamically.		can change, so the size is changed dinamically.
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/* geometry batch cache functions */		/* geometry batch cache functions */
void gpencil_batch_cache_check_free_slots(struct Object *ob);		void gpencil_batch_cache_check_free_slots(struct Object *ob);
struct GpencilBatchCache gpencil_batch_cache_get(struct Object ob, int cfra);		struct GpencilBatchCache gpencil_batch_cache_get(struct Object ob, int cfra);

/* modifier functions */		/* modifier functions */
void gpencil_instance_modifiers(struct GPENCIL_StorageList stl, struct Object ob);		void gpencil_instance_modifiers(struct GPENCIL_StorageList stl, struct Object ob);

		/* effects */
		void GPENCIL_create_fx_shaders(struct GPENCIL_e_data *e_data);
		void GPENCIL_delete_fx_shaders(struct GPENCIL_e_data *e_data);
		void GPENCIL_create_fx_passes(struct GPENCIL_PassList *psl);

		void DRW_gpencil_fx_prepare(
		struct GPENCIL_e_data e_data, struct GPENCIL_Data vedata,
		struct tGPencilObjectCache *cache);
		void DRW_gpencil_fx_draw(
		struct GPENCIL_e_data e_data, struct GPENCIL_Data vedata,
		struct tGPencilObjectCache *cache);

/* main functions */		/* main functions */
void GPENCIL_engine_init(void *vedata);		void GPENCIL_engine_init(void *vedata);
void GPENCIL_cache_init(void *vedata);		void GPENCIL_cache_init(void *vedata);
void GPENCIL_cache_populate(void vedata, struct Object ob);		void GPENCIL_cache_populate(void vedata, struct Object ob);
void GPENCIL_cache_finish(void *vedata);		void GPENCIL_cache_finish(void *vedata);
void GPENCIL_draw_scene(void *vedata);		void GPENCIL_draw_scene(void *vedata);

/* render */		/* render */
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