Differential D10430 Diff 34039 source/blender/draw/engines/gpencil/gpencil_engine.h

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

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typedef struct GPENCIL_PassList {		typedef struct GPENCIL_PassList {
/* Composite the main GPencil buffer onto the rendered image. */		/* Composite the main GPencil buffer onto the rendered image. */
struct DRWPass *composite_ps;		struct DRWPass *composite_ps;
/* Composite the object depth to the default depth buffer to occlude overlays. */		/* Composite the object depth to the default depth buffer to occlude overlays. */
struct DRWPass *merge_depth_ps;		struct DRWPass *merge_depth_ps;
/* Invert mask buffer content. */		/* Invert mask buffer content. */
struct DRWPass *mask_invert_ps;		struct DRWPass *mask_invert_ps;
/* Anti-Aliasing. */		/* Anti-Aliasing. */
		struct DRWPass *aa_accum_ps;
		struct DRWPass *aa_accum_replace_ps;
struct DRWPass *smaa_edge_ps;		struct DRWPass *smaa_edge_ps;
struct DRWPass *smaa_weight_ps;		struct DRWPass *smaa_weight_ps;
struct DRWPass *smaa_resolve_ps;		struct DRWPass *smaa_resolve_ps;
} GPENCIL_PassList;		} GPENCIL_PassList;

typedef struct GPENCIL_FramebufferList {		typedef struct GPENCIL_FramebufferList {
struct GPUFrameBuffer *render_fb;		struct GPUFrameBuffer *render_fb;
struct GPUFrameBuffer *gpencil_fb;		struct GPUFrameBuffer *gpencil_fb;
struct GPUFrameBuffer *snapshot_fb;		struct GPUFrameBuffer *snapshot_fb;
struct GPUFrameBuffer *layer_fb;		struct GPUFrameBuffer *layer_fb;
struct GPUFrameBuffer *object_fb;		struct GPUFrameBuffer *object_fb;
struct GPUFrameBuffer *mask_fb;		struct GPUFrameBuffer *mask_fb;
		struct GPUFrameBuffer *antialiasing_fb;
		struct GPUFrameBuffer *antialiasing_in_front_fb;
struct GPUFrameBuffer *smaa_edge_fb;		struct GPUFrameBuffer *smaa_edge_fb;
struct GPUFrameBuffer *smaa_weight_fb;		struct GPUFrameBuffer *smaa_weight_fb;
} GPENCIL_FramebufferList;		} GPENCIL_FramebufferList;

typedef struct GPENCIL_TextureList {		typedef struct GPENCIL_TextureList {
/* Dummy texture to avoid errors cause by empty sampler. */		/* Dummy texture to avoid errors cause by empty sampler. */
struct GPUTexture *dummy_texture;		struct GPUTexture *dummy_texture;
/* Snapshot for smoother drawing. */		/* Snapshot for smoother drawing. */
struct GPUTexture *snapshot_depth_tx;		struct GPUTexture *snapshot_depth_tx;
struct GPUTexture *snapshot_color_tx;		struct GPUTexture *snapshot_color_tx;
struct GPUTexture *snapshot_reveal_tx;		struct GPUTexture *snapshot_reveal_tx;
/* Textures used by Antialiasing. */		/* Textures used by Antialiasing. */
struct GPUTexture *smaa_area_tx;		struct GPUTexture *smaa_area_tx;
struct GPUTexture *smaa_search_tx;		struct GPUTexture *smaa_search_tx;
		struct GPUTexture *history_buffer_tx;
		struct GPUTexture *depth_buffer_in_front_tx;
		struct GPUTexture *depth_buffer_tx;
/* Textures used during render. Containing underlying rendered scene. */		/* Textures used during render. Containing underlying rendered scene. */
struct GPUTexture *render_depth_tx;		struct GPUTexture *render_depth_tx;
struct GPUTexture *render_color_tx;		struct GPUTexture *render_color_tx;
} GPENCIL_TextureList;		} GPENCIL_TextureList;

typedef struct GPENCIL_Data {		typedef struct GPENCIL_Data {
void engine_type; / Required */		void engine_type; / Required */
struct GPENCIL_FramebufferList *fbl;		struct GPENCIL_FramebufferList *fbl;
Show All 32 Lines	typedef struct GPENCIL_PrivateData {
GPUTexture *reveal_tx;		GPUTexture *reveal_tx;
GPUTexture *reveal_layer_tx;		GPUTexture *reveal_layer_tx;
GPUTexture *reveal_object_tx;		GPUTexture *reveal_object_tx;
/* Mask texture */		/* Mask texture */
GPUTexture *mask_tx;		GPUTexture *mask_tx;
/* Anti-Aliasing. */		/* Anti-Aliasing. */
GPUTexture *smaa_edge_tx;		GPUTexture *smaa_edge_tx;
GPUTexture *smaa_weight_tx;		GPUTexture *smaa_weight_tx;
		/** Weight of the smaa pass. */
		float smaa_mix_factor;
/* Pointer to dtxl->depth */		/* Pointer to dtxl->depth */
GPUTexture *scene_depth_tx;		GPUTexture *scene_depth_tx;
GPUFrameBuffer *scene_fb;		GPUFrameBuffer *scene_fb;
/* Copy of txl->dummy_tx */		/* Copy of txl->dummy_tx */
GPUTexture *dummy_tx;		GPUTexture *dummy_tx;
/* Copy of v3d->shading.single_color. */		/* Copy of v3d->shading.single_color. */
float v3d_single_color[3];		float v3d_single_color[3];
/* Copy of v3d->shading.color_type or -1 to ignore. */		/* Copy of v3d->shading.color_type or -1 to ignore. */
int v3d_color_type;		int v3d_color_type;
/* Current frame */		/* Current frame */
int cfra;		int cfra;
/* If we are rendering for final render (F12). */		/* If we are rendering for final render (F12). */
bool is_render;		bool is_render;
/* If we are in viewport display (used for VFX). */		/* If we are in viewport display (used for VFX). */
bool is_viewport;		bool is_viewport;
		/* Is animation playback active. */
		bool is_playback;
		/* Is user navigating. */
		bool is_navigating;
/* True in selection and auto_depth drawing */		/* True in selection and auto_depth drawing */
bool draw_depth_only;		bool draw_depth_only;
/* Is shading set to wireframe. */		/* Is shading set to wireframe. */
bool draw_wireframe;		bool draw_wireframe;
/* Used by the depth merge step. */		/* Used by the depth merge step. */
int is_stroke_order_3d;		int is_stroke_order_3d;
float object_bound_mat[4][4];		float object_bound_mat[4][4];
/* Used for computing object distance to camera. */		/* Used for computing object distance to camera. */
▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines	typedef struct GPENCIL_PrivateData {
/* Mask opacity uniform. */		/* Mask opacity uniform. */
float mask_opacity;		float mask_opacity;
/* Xray transparency in solid mode. */		/* Xray transparency in solid mode. */
float xray_alpha;		float xray_alpha;
/* Mask invert uniform. */		/* Mask invert uniform. */
int mask_invert;		int mask_invert;
/* Vertex Paint opacity. */		/* Vertex Paint opacity. */
float vertex_paint_opacity;		float vertex_paint_opacity;

		/* Temporal Antialiasing */
		/** Total number of samples to after which TAA stops accumulating samples. */
		int taa_sample_len;
		/** Total number of samples of the previous TAA. When changed TAA will be reset. */
		int taa_sample_len_previous;
		/** Current TAA sample index in [0..taa_sample_len[ range. */
		int taa_sample;
		/** Weight accumulated. */
		float taa_weight_accum;
		/** Samples weight for this iteration. */
		float taa_weights[9];
		/** Sum of taa_weights. */
		float taa_weights_sum;
		/** If the view has been updated and TAA needs to be reset. */
		bool view_updated;
		/** True if the history buffer contains relevant data and false if it could contain garbage. */
		bool valid_history;
		/** View */
		struct DRWView *view;
		/** Last projection matrix to see if view is still valid. */
		float last_mat[4][4];
		/** Should we reset the next TAA sample. */
		bool reset_next_sample;

} GPENCIL_PrivateData;		} GPENCIL_PrivateData;

/* geometry batch cache functions */		/* geometry batch cache functions */
struct GpencilBatchCache gpencil_batch_cache_get(struct Object ob, int cfra);		struct GpencilBatchCache gpencil_batch_cache_get(struct Object ob, int cfra);

GPENCIL_tObject gpencil_object_cache_add(GPENCIL_PrivateData pd, Object *ob);		GPENCIL_tObject gpencil_object_cache_add(GPENCIL_PrivateData pd, Object *ob);
void gpencil_object_cache_sort(GPENCIL_PrivateData *pd);		void gpencil_object_cache_sort(GPENCIL_PrivateData *pd);

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GPENCIL_LightPool gpencil_light_pool_add(GPENCIL_PrivateData pd);		GPENCIL_LightPool gpencil_light_pool_add(GPENCIL_PrivateData pd);
GPENCIL_LightPool gpencil_light_pool_create(GPENCIL_PrivateData pd, Object *ob);		GPENCIL_LightPool gpencil_light_pool_create(GPENCIL_PrivateData pd, Object *ob);

/* effects */		/* effects */
void gpencil_vfx_cache_populate(GPENCIL_Data vedata, Object ob, GPENCIL_tObject *tgp_ob);		void gpencil_vfx_cache_populate(GPENCIL_Data vedata, Object ob, GPENCIL_tObject *tgp_ob);

/* Shaders */		/* Shaders */
struct GPUShader *GPENCIL_shader_antialiasing(int stage);		struct GPUShader *GPENCIL_shader_antialiasing(int stage);
		struct GPUShader *GPENCIL_shader_antialiasing_accumulation_get(void);
struct GPUShader *GPENCIL_shader_geometry_get(void);		struct GPUShader *GPENCIL_shader_geometry_get(void);
struct GPUShader *GPENCIL_shader_layer_blend_get(void);		struct GPUShader *GPENCIL_shader_layer_blend_get(void);
struct GPUShader *GPENCIL_shader_mask_invert_get(void);		struct GPUShader *GPENCIL_shader_mask_invert_get(void);
struct GPUShader *GPENCIL_shader_depth_merge_get(void);		struct GPUShader *GPENCIL_shader_depth_merge_get(void);
struct GPUShader *GPENCIL_shader_fx_blur_get(void);		struct GPUShader *GPENCIL_shader_fx_blur_get(void);
struct GPUShader *GPENCIL_shader_fx_colorize_get(void);		struct GPUShader *GPENCIL_shader_fx_colorize_get(void);
struct GPUShader *GPENCIL_shader_fx_composite_get(void);		struct GPUShader *GPENCIL_shader_fx_composite_get(void);
struct GPUShader *GPENCIL_shader_fx_transform_get(void);		struct GPUShader *GPENCIL_shader_fx_transform_get(void);
struct GPUShader *GPENCIL_shader_fx_glow_get(void);		struct GPUShader *GPENCIL_shader_fx_glow_get(void);
struct GPUShader *GPENCIL_shader_fx_pixelize_get(void);		struct GPUShader *GPENCIL_shader_fx_pixelize_get(void);
struct GPUShader *GPENCIL_shader_fx_rim_get(void);		struct GPUShader *GPENCIL_shader_fx_rim_get(void);
struct GPUShader *GPENCIL_shader_fx_shadow_get(void);		struct GPUShader *GPENCIL_shader_fx_shadow_get(void);

void GPENCIL_shader_free(void);		void GPENCIL_shader_free(void);

/* Antialiasing */		/* Antialiasing */
void GPENCIL_antialiasing_init(struct GPENCIL_Data *vedata);		void GPENCIL_antialiasing_engine_init(struct GPENCIL_Data *vedata);
void GPENCIL_antialiasing_draw(struct GPENCIL_Data *vedata);		void GPENCIL_antialiasing_cache_finish(GPENCIL_Data *vedata);
		bool GPENCIL_antialiasing_setup(GPENCIL_Data *vedata);
		void GPENCIL_antialiasing_draw(GPENCIL_Data *vedata);
		int GPENCIL_antialiasing_sample_count_get(GPENCIL_PrivateData *pd);
		void GPENCIL_antialiasing_view_updated(GPENCIL_Data *vedata);

/* 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);

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