#include "rasterizer.h"
#include "math/vec3.h"
#include "math/vec4.h"
#include "frame_buffer.h"

Include dependency graph for rasterizer.cpp:

Namespaces
namespace	anonymous_namespace{rasterizer.cpp}

namespace	nngn

namespace	nngn::term

Typedefs
using	texel3 = Texture::texel3

using	texel4 = Texture::texel4

using	TerminalMode = nngn::Graphics::TerminalMode

Functions
auto	anonymous_namespace{rasterizer.cpp}::to_clip (mat4 proj, nngn::Vertex v0, nngn::Vertex v1, auto &&f)
	Transforms world-space vertices into clip space.

bool	anonymous_namespace{rasterizer.cpp}::clip (vec3 bl, vec3 tr)
	Checks whether a sprite lies entirely outside of the clip volume.

std::size_t	anonymous_namespace{rasterizer.cpp}::clamp_floor (float max, float v)
	Clamps value between `0` and `max`, rounds toward `-infinity`.

std::size_t	anonymous_namespace{rasterizer.cpp}::clamp_ceil (float max, float v)
	Clamps value between `0` and `max`, rounds toward `+infinity`.

float	anonymous_namespace{rasterizer.cpp}::uv_coord (float p0, std::size_t p, float p1, float t0, float t1)
	Calculates texture coordinates for a given position in a sprite.

vec2	anonymous_namespace{rasterizer.cpp}::to_screen (uvec2 size, vec3 v)
	Transforms clip-space vertices into screen space.

write_f	anonymous_namespace{rasterizer.cpp}::write_fn_for_mode (nngn::Graphics::TerminalMode m)

void	anonymous_namespace{rasterizer.cpp}::sprite (std::span< const nngn::Vertex > vbo, std::span< const u32 > ebo, mat4 proj, std::span< const Texture > textures, FrameBuffer *fb, TerminalMode mode, auto &&pos_f)

Typedef Documentation

◆ TerminalMode