Immediate drawing. More...

Functions
BLZAPIENTRY int BLZAPICALL	BLZ_DrawImmediate (struct BLZ_Texture texture, struct BLZ_Vector2 position, struct BLZ_Rectangle srcRectangle, float rotation, struct BLZ_Vector2 origin, struct BLZ_Vector2 scale, struct BLZ_Vector4 color, enum BLZ_SpriteFlip effects)
	Immediately draws a sprite using the specified parameters to screen. More...

BLZAPIENTRY int BLZAPICALL	BLZ_LowerDrawImmediate (GLuint texture, struct BLZ_SpriteQuad *quad)
	Lower level immediate drawing function, called by BLZ_DrawImmediate. More...

Detailed Description

Immediate drawing.

Function Documentation

BLZAPIENTRY int BLZAPICALL BLZ_DrawImmediate	(	struct BLZ_Texture *	texture,
		struct BLZ_Vector2	position,
		struct BLZ_Rectangle *	srcRectangle,
		float	rotation,
		struct BLZ_Vector2 *	origin,
		struct BLZ_Vector2 *	scale,
		struct BLZ_Vector4	color,
		enum BLZ_SpriteFlip	effects
	)

Immediately draws a sprite using the specified parameters to screen.

Parameters

texture	The texture to draw
position	Position of the sprite (top-left corner if origin is NULL)
srcRectangle	Part of the source texture to draw defined in pixels, or NULL if the whole texture should be drawn
rotation	Rotation of the sprite in clockwise direction in radians
origin	The point around which the sprite should be positioned and rotated, if NULL, top-left corner (0, 0) will be used
scale	Scale in X and Y directions, if NULL, defaults to (1,1)
color	Color to apply to the sprite (color gets multiplied if default shader is used)
effects	Defines if the sprite should be flipped in any direction

BLZAPIENTRY int BLZAPICALL BLZ_LowerDrawImmediate	(	GLuint	texture,
		struct BLZ_SpriteQuad *	quad
	)

Lower level immediate drawing function, called by BLZ_DrawImmediate.

Use it if you have a predefined quad to draw (like a fullscreen one for post-processing effects, for example).