surface.c File Reference

#include "rast_soft.h"

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Functions
static void	get_surface_world_matrix (GF_EVGSurface *surf, GF_Matrix2D *mat)
static GF_Err	evg_raster_ctx_init (EVGRasterCtx *raster_ctx, GF_EVGSurface *surf)
static void	evg_raster_ctx_uninit (EVGRasterCtx *raster_ctx)
GF_EXPORT GF_EVGSurface *	gf_evg_surface_new (Bool center_coords)
EVG_Surface3DExt *	evg_init_3d_surface (GF_EVGSurface *surf)
GF_EXPORT GF_Err	gf_evg_surface_enable_3d (GF_EVGSurface *surf)
GF_EXPORT GF_Err	gf_evg_enable_threading (GF_EVGSurface *surf, s32 nb_threads)
GF_EXPORT void	gf_evg_surface_set_center_coords (GF_EVGSurface *surf, Bool center_coords)
GF_EXPORT void	gf_evg_surface_delete (GF_EVGSurface *surf)
GF_EXPORT GF_Err	gf_evg_surface_set_matrix (GF_EVGSurface *surf, GF_Matrix2D *mat)
GF_EXPORT GF_Err	gf_evg_surface_set_matrix_3d (GF_EVGSurface *surf, GF_Matrix *mat)
static void	evg_surface_set_components_idx (GF_EVGSurface *surf)
static GF_Err	gf_evg_surface_attach_to_buffer_internal (GF_EVGSurface *surf, u8 *pixels, u32 width, u32 height, s32 pitch_x, s32 pitch_y, GF_PixelFormat pixelFormat, Bool probe_only)
GF_EXPORT GF_Err	gf_evg_surface_attach_to_buffer (GF_EVGSurface *surf, u8 *pixels, u32 width, u32 height, s32 pitch_x, s32 pitch_y, GF_PixelFormat pixelFormat)
GF_EXPORT GF_Err	gf_evg_surface_attach_to_texture (GF_EVGSurface *surf, GF_EVGStencil *sten)
GF_EXPORT Bool	gf_evg_surface_format_ok (GF_PixelFormat pixelFormat)
GF_EXPORT GF_Err	gf_evg_surface_clear (GF_EVGSurface *surf, GF_IRect *rc, u32 color)
GF_EXPORT GF_Err	gf_evg_surface_set_raster_level (GF_EVGSurface *surf, GF_RasterQuality RasterSetting)
GF_EXPORT GF_RasterQuality	gf_evg_surface_get_raster_level (GF_EVGSurface *surf)
GF_EXPORT GF_Err	gf_evg_surface_force_aa (GF_EVGSurface *surf)
GF_EXPORT GF_Err	gf_evg_surface_set_clipper (GF_EVGSurface *surf, GF_IRect *rc)
GF_EXPORT Bool	gf_evg_surface_use_clipper (GF_EVGSurface *surf)
static Bool	setup_grey_callback (GF_EVGSurface *surf, Bool for_3d, Bool multi_sten)
GF_EXPORT GF_Err	gf_evg_surface_set_path (GF_EVGSurface *surf, GF_Path *gp)
static u32	shader_get_pix (EVG_Texture *_this, u32 x, u32 y, EVGRasterCtx *rctx)
static u64	shader_get_pix_wide (EVG_Texture *_this, u32 x, u32 y, EVGRasterCtx *rctx)
static GF_Err	gf_evg_setup_stencil (GF_EVGSurface *surf, GF_EVGStencil *sten, GF_Matrix2D *mat)
static void	gf_evg_restore_stencil (GF_EVGSurface *surf, GF_EVGStencil *sten)
GF_EXPORT GF_Err	gf_evg_surface_multi_fill (GF_EVGSurface *surf, GF_EVGMultiTextureMode operand, GF_EVGStencil *sten1, GF_EVGStencil *sten2, GF_EVGStencil *sten3, Float params[4])
GF_EXPORT GF_Err	gf_evg_surface_fill (GF_EVGSurface *surf, GF_EVGStencil *sten)
void	gf_evg_surface_set_composite_mode (GF_EVGSurface *surf, GF_EVGCompositeMode comp_mode)
void	gf_evg_surface_set_alpha_callback (GF_EVGSurface *surf, u8(*get_alpha)(void *udta, u8 src_alpha, s32 x, s32 y), void *cbk)
GF_Err	gf_evg_surface_set_projection (GF_EVGSurface *surf, GF_Matrix *mx)
GF_Err	gf_evg_surface_set_modelview (GF_EVGSurface *surf, GF_Matrix *mx)
GF_Err	evg_raster_render3d (GF_EVGSurface *surf, u32 *indices, u32 nb_idx, Float *vertices, u32 nb_vertices, u32 nb_comp, GF_EVGPrimitiveType prim_type)
GF_Err	gf_evg_surface_draw_array (GF_EVGSurface *surf, u32 *indices, u32 nb_idx, Float *vertices, u32 nb_vertices, u32 nb_comp, GF_EVGPrimitiveType prim_type)
GF_Err	evg_raster_render3d_path (GF_EVGSurface *surf, GF_Path *path, Float z)
GF_Err	gf_evg_surface_draw_path (GF_EVGSurface *surf, GF_Path *path, Float z)
GF_Err	gf_evg_surface_set_mask_mode (GF_EVGSurface *surf, GF_EVGMaskMode mask_mode)
GF_EVGMaskMode	gf_evg_surface_get_mask_mode (GF_EVGSurface *surf)

Function Documentation

get_surface_world_matrix()

static void get_surface_world_matrix ( GF_EVGSurface *  surf, GF_Matrix2D *  mat  )

static

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evg_raster_ctx_init()

static GF_Err evg_raster_ctx_init ( EVGRasterCtx *  raster_ctx, GF_EVGSurface *  surf  )

static

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evg_raster_ctx_uninit()

static void evg_raster_ctx_uninit ( EVGRasterCtx *  raster_ctx )

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evg_init_3d_surface()

EVG_Surface3DExt* evg_init_3d_surface

(

GF_EVGSurface *

surf

)

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evg_surface_set_components_idx()

static void evg_surface_set_components_idx ( GF_EVGSurface *  surf )

static

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gf_evg_surface_attach_to_buffer_internal()

static GF_Err gf_evg_surface_attach_to_buffer_internal ( GF_EVGSurface *  surf, u8 *  pixels, u32  width, u32  height, s32  pitch_x, s32  pitch_y, GF_PixelFormat  pixelFormat, Bool  probe_only  )

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setup_grey_callback()

static Bool setup_grey_callback ( GF_EVGSurface *  surf, Bool  for_3d, Bool  multi_sten  )

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shader_get_pix()

static u32 shader_get_pix ( EVG_Texture *  _this, u32  x, u32  y, EVGRasterCtx *  rctx  )

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shader_get_pix_wide()

static u64 shader_get_pix_wide ( EVG_Texture *  _this, u32  x, u32  y, EVGRasterCtx *  rctx  )

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gf_evg_setup_stencil()

static GF_Err gf_evg_setup_stencil ( GF_EVGSurface *  surf, GF_EVGStencil *  sten, GF_Matrix2D *  mat  )

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gf_evg_restore_stencil()

static void gf_evg_restore_stencil ( GF_EVGSurface *  surf, GF_EVGStencil *  sten  )

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gf_evg_surface_set_alpha_callback()

void gf_evg_surface_set_alpha_callback	(	GF_EVGSurface *	surf,
		u8(*)(void *udta, u8 src_alpha, s32 x, s32 y)	get_alpha,
		void *	cbk
	)

evg_raster_render3d()

GF_Err evg_raster_render3d	(	GF_EVGSurface *	surf,
		u32 *	indices,
		u32	nb_idx,
		Float *	vertices,
		u32	nb_vertices,
		u32	nb_comp,
		GF_EVGPrimitiveType	prim_type
	)

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evg_raster_render3d_path()

GF_Err evg_raster_render3d_path	(	GF_EVGSurface *	surf,
		GF_Path *	path,
		Float	z
	)

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