nCine::GLTexture class

#include <nCine/Graphics/GL/GLTexture.h>

Handles OpenGL 2D textures.

Public static variables

static unsigned int MaxTextureUnits constexpr

Public static functions

static auto unbind(GLenum target, unsigned int textureUnit) -> bool

static auto unbind(unsigned int textureUnit) -> bool

Constructors, destructors, conversion operators

GLTexture(GLenum target_) explicit

~GLTexture()

Public functions

auto glHandle() const -> GLuint

auto target() const -> GLenum

auto bind(unsigned int textureUnit) const -> bool

auto bind() const -> bool

auto unbind() const -> bool

void texImage2D(GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* data)

void texSubImage2D(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* data)

void compressedTexImage2D(GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei imageSize, const void* data)

void compressedTexSubImage2D(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void* data)

void texStorage2D(GLsizei levels, GLint internalFormat, GLsizei width, GLsizei height)

void getTexImage(GLint level, GLenum format, GLenum type, void* pixels)

void texParameterf(GLenum pname, GLfloat param)

void texParameteri(GLenum pname, GLint param)

void setObjectLabel(const char* label)