Magnum::Platform::Sdl2Application::GLConfiguration class

OpenGL context configuration.

Contents

The created window is always with double-buffered OpenGL context and 24bit depth buffer.

Public types

enum class Flag: int { Debug = SDL_GL_CONTEXT_DEBUG_FLAG, RobustAccess = SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG, ResetIsolation = SDL_GL_CONTEXT_RESET_ISOLATION_FLAG }
Context flag.
using Flags = Containers::EnumSet<Flag>
Context flags.

Public functions

auto flags() const -> Flags
Context flags.
auto setFlags(Flags flags) -> GLConfiguration&
Set context flags.
auto version() const -> GL::Version
Context version.
auto setVersion(GL::Version version) -> GLConfiguration&
Set context version.
auto sampleCount() const -> Int
Sample count.
auto setSampleCount(Int count) -> GLConfiguration&
Set sample count.
auto isSRGBCapable() const -> bool
sRGB-capable default framebuffer
auto setSRGBCapable(bool enabled) -> GLConfiguration&
Set sRGB-capable default framebuffer.

Enum documentation

enum class Magnum::Platform::Sdl2Application::GLConfiguration::Flag: int

Context flag.

Enumerators
Debug

Create debug context
RobustAccess

Create context with robust access
ResetIsolation

Create context with reset isolation

Typedef documentation

typedef Containers::EnumSet<Flag> Magnum::Platform::Sdl2Application::GLConfiguration::Flags

Context flags.

Function documentation

Flags Magnum::Platform::Sdl2Application::GLConfiguration::flags() const

Context flags.

GLConfiguration& Magnum::Platform::Sdl2Application::GLConfiguration::setFlags(Flags flags)

Set context flags.

Returns Reference to self (for method chaining)

Default is no flag. See also GL::Context::flags().

GL::Version Magnum::Platform::Sdl2Application::GLConfiguration::version() const

Context version.

GLConfiguration& Magnum::Platform::Sdl2Application::GLConfiguration::setVersion(GL::Version version)

Set context version.

If requesting version greater or equal to OpenGL 3.1, core profile is used. The created context will then have any version which is backwards-compatible with requested one. Default is GL::Version::None, i.e. any provided version is used.

GLConfiguration& Magnum::Platform::Sdl2Application::GLConfiguration::setSampleCount(Int count)

Set sample count.

Returns Reference to self (for method chaining)

Default is 0, thus no multisampling. See also GL::Renderer::Feature::Multisampling.

bool Magnum::Platform::Sdl2Application::GLConfiguration::isSRGBCapable() const

sRGB-capable default framebuffer

GLConfiguration& Magnum::Platform::Sdl2Application::GLConfiguration::setSRGBCapable(bool enabled)

Set sRGB-capable default framebuffer.

Returns Reference to self (for method chaining)

Default is false. See also GL::Renderer::Feature::FramebufferSRGB.