resize_texture()

void MayaFlux::Buffers::TextureBuffer::resize_texture	(	uint32_t	new_width,
		uint32_t	new_height
	)

Reallocate the GPU texture at new dimensions.

Resets the GPU texture handle so TextureProcessor allocates a fresh VKImage at the updated dimensions on the next processing cycle. Marks texture and geometry dirty. Invalidates the streaming staging buffer so it is reallocated at the correct size.

Parameters

new_width	New texture width in pixels.
new_height	New texture height in pixels.

Definition at line 155 of file TextureBuffer.cpp.

{
    if (new_width == m_width && new_height == m_height) {
        return;
    }
 
    m_width = new_width;
    m_height = new_height;
    m_gpu_texture.reset();
    m_texture_dirty = true;
    m_geometry_dirty = true;
 
    if (auto proc = get_texture_processor()) {
        proc->invalidate_staging();
    }
}

References get_texture_processor(), m_geometry_dirty, m_gpu_texture, m_height, m_texture_dirty, and m_width.

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