thirdparty/scummvm
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OPENGL: Simplify context type setting.

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This commit is contained in:
Johannes Schickel 2015-12-18 21:14:48 +01:00
parent da062ad1ea
commit af727afe0c
7 changed files with 46 additions and 37 deletions
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25
backends/graphics/opengl/context.cpp
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@ -27,24 +27,32 @@
namespace OpenGL {
void Context::reset() {
ready = false;
type = kContextGL;
void Context::reset(bool full) {
if (full) {
// GLES supports least features, thus we initialize the context type
// to this on full reset.
type = kContextGLES;
}
NPOTSupported = false;
}
Context g_context;
void OpenGLGraphicsManager::initializeGLContext(ContextType type) {
// Initialize default state.
g_context.reset();
void OpenGLGraphicsManager::setContextType(ContextType type) {
#if USE_FORCED_GL
type = kContextGL;
#elif USE_FORCED_GLES
type = kContextGLES;
#endif
g_context.type = type;
}
void OpenGLGraphicsManager::initializeGLContext() {
// Initialize default state.
g_context.reset();
// Load all functions.
// We use horrible trickery to silence C++ compilers.
// See backends/plugins/sdl/sdl-provider.cpp for more information.
@ -72,9 +80,6 @@ void OpenGLGraphicsManager::initializeGLContext(ContextType type) {
g_context.NPOTSupported = true;
}
}
g_context.ready = true;
g_context.type = type;
}
} // End of namespace OpenGL