Differential D15817 Diff 55261 source/blender/draw/intern/DRW_render.h

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source/blender/draw/intern/DRW_render.h

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#include "GPU_uniform_buffer.h"		#include "GPU_uniform_buffer.h"

#include "draw_cache.h"		#include "draw_cache.h"
#include "draw_common.h"		#include "draw_common.h"
#include "draw_view.h"		#include "draw_view.h"

#include "draw_debug.h"		#include "draw_debug.h"
#include "draw_manager_profiling.h"		#include "draw_manager_profiling.h"
		#include "draw_state.h"
#include "draw_view_data.h"		#include "draw_view_data.h"

#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "RE_engine.h"		#include "RE_engine.h"

#include "DEG_depsgraph.h"		#include "DEG_depsgraph.h"

▲ Show 20 Lines • Show All 231 Lines • ▼ Show 20 Lines	do { \
if (lib != NULL) { \		if (lib != NULL) { \
DRW_shader_library_free(lib); \		DRW_shader_library_free(lib); \
lib = NULL; \		lib = NULL; \
} \		} \
} while (0)		} while (0)

/* Batches */		/* Batches */

/**
* DRWState is a bit-mask that stores the current render state and the desired render state. Based
* on the differences the minimum state changes can be invoked to setup the desired render state.
*
* The Write Stencil, Stencil test, Depth test and Blend state options are mutual exclusive
* therefore they aren't ordered as a bit mask.
*/
typedef enum {
/** To be used for compute passes. */
DRW_STATE_NO_DRAW = 0,
/** Write mask */
DRW_STATE_WRITE_DEPTH = (1 << 0),
DRW_STATE_WRITE_COLOR = (1 << 1),
/* Write Stencil. These options are mutual exclusive and packed into 2 bits */
DRW_STATE_WRITE_STENCIL = (1 << 2),
DRW_STATE_WRITE_STENCIL_SHADOW_PASS = (2 << 2),
DRW_STATE_WRITE_STENCIL_SHADOW_FAIL = (3 << 2),
/** Depth test. These options are mutual exclusive and packed into 3 bits */
DRW_STATE_DEPTH_ALWAYS = (1 << 4),
DRW_STATE_DEPTH_LESS = (2 << 4),
DRW_STATE_DEPTH_LESS_EQUAL = (3 << 4),
DRW_STATE_DEPTH_EQUAL = (4 << 4),
DRW_STATE_DEPTH_GREATER = (5 << 4),
DRW_STATE_DEPTH_GREATER_EQUAL = (6 << 4),
/** Culling test */
DRW_STATE_CULL_BACK = (1 << 7),
DRW_STATE_CULL_FRONT = (1 << 8),
/** Stencil test. These options are mutually exclusive and packed into 2 bits. */
DRW_STATE_STENCIL_ALWAYS = (1 << 9),
DRW_STATE_STENCIL_EQUAL = (2 << 9),
DRW_STATE_STENCIL_NEQUAL = (3 << 9),

/** Blend state. These options are mutual exclusive and packed into 4 bits */
DRW_STATE_BLEND_ADD = (1 << 11),
/** Same as additive but let alpha accumulate without pre-multiply. */
DRW_STATE_BLEND_ADD_FULL = (2 << 11),
/** Standard alpha blending. */
DRW_STATE_BLEND_ALPHA = (3 << 11),
/** Use that if color is already pre-multiply by alpha. */
DRW_STATE_BLEND_ALPHA_PREMUL = (4 << 11),
DRW_STATE_BLEND_BACKGROUND = (5 << 11),
DRW_STATE_BLEND_OIT = (6 << 11),
DRW_STATE_BLEND_MUL = (7 << 11),
DRW_STATE_BLEND_SUB = (8 << 11),
/** Use dual source blending. WARNING: Only one color buffer allowed. */
DRW_STATE_BLEND_CUSTOM = (9 << 11),
DRW_STATE_LOGIC_INVERT = (10 << 11),
DRW_STATE_BLEND_ALPHA_UNDER_PREMUL = (11 << 11),

DRW_STATE_IN_FRONT_SELECT = (1 << 27),
DRW_STATE_SHADOW_OFFSET = (1 << 28),
DRW_STATE_CLIP_PLANES = (1 << 29),
DRW_STATE_FIRST_VERTEX_CONVENTION = (1 << 30),
/** DO NOT USE. Assumed always enabled. Only used internally. */
DRW_STATE_PROGRAM_POINT_SIZE = (1u << 31),
} DRWState;

ENUM_OPERATORS(DRWState, DRW_STATE_PROGRAM_POINT_SIZE);

#define DRW_STATE_DEFAULT \
(DRW_STATE_WRITE_DEPTH \| DRW_STATE_WRITE_COLOR \| DRW_STATE_DEPTH_LESS_EQUAL)
#define DRW_STATE_BLEND_ENABLED \
(DRW_STATE_BLEND_ADD \| DRW_STATE_BLEND_ADD_FULL \| DRW_STATE_BLEND_ALPHA \| \
DRW_STATE_BLEND_ALPHA_PREMUL \| DRW_STATE_BLEND_BACKGROUND \| DRW_STATE_BLEND_OIT \| \
DRW_STATE_BLEND_MUL \| DRW_STATE_BLEND_SUB \| DRW_STATE_BLEND_CUSTOM \| DRW_STATE_LOGIC_INVERT)
#define DRW_STATE_RASTERIZER_ENABLED \
(DRW_STATE_WRITE_DEPTH \| DRW_STATE_WRITE_COLOR \| DRW_STATE_WRITE_STENCIL \| \
DRW_STATE_WRITE_STENCIL_SHADOW_PASS \| DRW_STATE_WRITE_STENCIL_SHADOW_FAIL)
#define DRW_STATE_DEPTH_TEST_ENABLED \
(DRW_STATE_DEPTH_ALWAYS \| DRW_STATE_DEPTH_LESS \| DRW_STATE_DEPTH_LESS_EQUAL \| \
DRW_STATE_DEPTH_EQUAL \| DRW_STATE_DEPTH_GREATER \| DRW_STATE_DEPTH_GREATER_EQUAL)
#define DRW_STATE_STENCIL_TEST_ENABLED \
(DRW_STATE_STENCIL_ALWAYS \| DRW_STATE_STENCIL_EQUAL \| DRW_STATE_STENCIL_NEQUAL)
#define DRW_STATE_WRITE_STENCIL_ENABLED \
(DRW_STATE_WRITE_STENCIL \| DRW_STATE_WRITE_STENCIL_SHADOW_PASS \| \
DRW_STATE_WRITE_STENCIL_SHADOW_FAIL)

typedef enum {		typedef enum {
DRW_ATTR_INT,		DRW_ATTR_INT,
DRW_ATTR_FLOAT,		DRW_ATTR_FLOAT,
} eDRWAttrType;		} eDRWAttrType;

typedef struct DRWInstanceAttrFormat {		typedef struct DRWInstanceAttrFormat {
char name[32];		char name[32];
eDRWAttrType type;		eDRWAttrType type;
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