diff options
| author | Michael Brasser <mbrasser@ford.com> | 2019-06-04 14:42:31 -0500 |
|---|---|---|
| committer | Michael Brasser <mbrasser@ford.com> | 2019-07-25 01:49:48 -0500 |
| commit | 65cdd0f36678a6b77caf9cf0007ad44c51f7f7af (patch) | |
| tree | 24d7902b1dafc2b4af9044cde36bf1804f74b687 /src/gui/opengl/qopenglshaderprogram.cpp | |
| parent | e4c1feae5c0bec21e24edbf5acacd248dd121634 (diff) | |
Enable shader cache for ES2 when GL_OES_get_program_binary is present
Change-Id: I4fb71471a7dd22441def1eb837857d245c3e3c5a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/gui/opengl/qopenglshaderprogram.cpp')
| -rw-r--r-- | src/gui/opengl/qopenglshaderprogram.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gui/opengl/qopenglshaderprogram.cpp b/src/gui/opengl/qopenglshaderprogram.cpp index c39177080d..3ce0cf230b 100644 --- a/src/gui/opengl/qopenglshaderprogram.cpp +++ b/src/gui/opengl/qopenglshaderprogram.cpp @@ -3753,8 +3753,14 @@ QOpenGLProgramBinarySupportCheck::QOpenGLProgramBinarySupportCheck(QOpenGLContex if (ctx) { if (ctx->isOpenGLES()) { qCDebug(DBG_SHADER_CACHE, "OpenGL ES v%d context", ctx->format().majorVersion()); - if (ctx->format().majorVersion() >= 3) + if (ctx->format().majorVersion() >= 3) { m_supported = true; + } else { + const bool hasExt = ctx->hasExtension("GL_OES_get_program_binary"); + qCDebug(DBG_SHADER_CACHE, "GL_OES_get_program_binary support = %d", hasExt); + if (hasExt) + m_supported = true; + } } else { const bool hasExt = ctx->hasExtension("GL_ARB_get_program_binary"); qCDebug(DBG_SHADER_CACHE, "GL_ARB_get_program_binary support = %d", hasExt); |