DrawRectBuf

Draws a solid filled rectangle with specific color and mix

Declaration

void GA_bufferFuncs::DrawRectBuf(
GA_buf *buf,
N_int32 left,
N_int32 top,
N_int32 width,
N_int32 height,
GA_color color,
N_int32 mix)

Prototype In

snap/graphics.h

Parameters

buf | SNAP buffer to draw to
left | Left coordinate of the rectangle to draw
top | Top coordinate of the rectangle to draw
width | Width of the rectangle in pixels
height | Height of the rectangle in scanlines
color | Color to fill the rectangle with
mix | Mix to fill the rectangle with

Description

This function is used to draw a rectangle in the specified color and mix to a specific buffer. This function is useful when a buffer needs to be cleared to a solid color, but it is not the currenty active buffer. Using this function avoids the overhead of switching the currently active buffer and then using the regular DrawRect functions.

See Also

BitBltBuf

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