pulp::render::GpuPixels Struct Reference

Tightly packed pixels read back from a target, rows top to bottom. More...

#include <gpu_pass.hpp>

Public Member Functions
std::array< std::uint8_t, 4 >	rgba8_at (std::uint32_t x, std::uint32_t y) const
	The texel at (x, y) as RGBA bytes.

Public Attributes
std::vector< std::uint8_t >	bytes
std::uint32_t	width = 0
std::uint32_t	height = 0
std::uint32_t	bytes_per_pixel = 0
GpuFormat	format = GpuFormat::undefined

Detailed Description

Tightly packed pixels read back from a target, rows top to bottom.

Member Function Documentation

rgba8_at()

std::array< std::uint8_t, 4 > pulp::render::GpuPixels::rgba8_at	(	std::uint32_t	x,
		std::uint32_t	y ) const

The texel at (x, y) as RGBA bytes.

Valid for rgba8_unorm, rgba8_unorm_srgb, bgra8_unorm and bgra8_unorm_srgb (BGRA is swizzled to RGBA); all zero otherwise or out of range.

Member Data Documentation

bytes

std::vector<std::uint8_t> pulp::render::GpuPixels::bytes

bytes_per_pixel

std::uint32_t pulp::render::GpuPixels::bytes_per_pixel = 0

format

GpuFormat pulp::render::GpuPixels::format = GpuFormat::undefined

height

std::uint32_t pulp::render::GpuPixels::height = 0

width

std::uint32_t pulp::render::GpuPixels::width = 0

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/render/include/pulp/render/gpu_pass.hpp