render_texture_params.h

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#pragma once
 
#include <liboscar/graphics/anti_aliasing_level.h>
#include <liboscar/graphics/color_render_buffer_format.h>
#include <liboscar/graphics/depth_stencil_render_buffer_format.h>
#include <liboscar/graphics/texture_dimensionality.h>
#include <liboscar/maths/vector.h>
 
#include <iosfwd>
 
namespace osc
{
    struct RenderTextureParams final {
        friend bool operator==(const RenderTextureParams&, const RenderTextureParams&) = default;
 
        // The dimensions of the texture in physical pixels.
        Vector2i pixel_dimensions = {1, 1};
 
        // The ratio of the resolution of the texture in physical pixels
        // to the resolution of it in device-independent pixels.
        float device_pixel_ratio = 1.0f;
 
        TextureDimensionality dimensionality = TextureDimensionality::Tex2D;
        AntiAliasingLevel anti_aliasing_level = AntiAliasingLevel{1};
        ColorRenderBufferFormat color_format = ColorRenderBufferFormat::Default;
        DepthStencilRenderBufferFormat depth_stencil_format = DepthStencilRenderBufferFormat::Default;
    };
 
    std::ostream& operator<<(std::ostream&, const RenderTextureParams&);
}