From 5112afc9eeb546f27e2fa5d655418ee7c544b109 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B8rgen=20Lind?= Date: Wed, 9 Feb 2011 15:00:16 +0100 Subject: Add highest pixel format option to q_configFromQPlatformWindowFormat The default is still the old behavior --- .../platforms/eglconvenience/qeglconvenience.cpp | 18 +++++++++--------- src/plugins/platforms/eglconvenience/qeglconvenience.h | 2 +- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/src/plugins/platforms/eglconvenience/qeglconvenience.cpp b/src/plugins/platforms/eglconvenience/qeglconvenience.cpp index 1612f79..acdbf24 100644 --- a/src/plugins/platforms/eglconvenience/qeglconvenience.cpp +++ b/src/plugins/platforms/eglconvenience/qeglconvenience.cpp @@ -206,7 +206,7 @@ bool q_reduceConfigAttributes(QVector *configAttributes) return false; } -EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format) +EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format, bool highestPixelFormat) { EGLConfig cfg = 0; QVector configureAttributes = q_createConfigAttributesFromFormat(format); @@ -227,14 +227,14 @@ EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformW if (!eglChooseConfig(display, configureAttributes.constData(), 0, 0, &matching) || !matching) continue; -// // If we want the best pixel format, then return the first -// // matching configuration. -// if (match == QEgl::BestPixelFormat) { -// eglChooseConfig(display, props.properties(), &cfg, 1, &matching); -// if (matching < 1) -// continue; -// return cfg; -// } + // If we want the best pixel format, then return the first + // matching configuration. + if (highestPixelFormat) { + eglChooseConfig(display, configureAttributes.constData(), &cfg, 1, &matching); + if (matching < 1) + continue; + return cfg; + } // Fetch all of the matching configurations and find the // first that matches the pixel format we wanted. diff --git a/src/plugins/platforms/eglconvenience/qeglconvenience.h b/src/plugins/platforms/eglconvenience/qeglconvenience.h index 98c30b8..a1df3cc 100644 --- a/src/plugins/platforms/eglconvenience/qeglconvenience.h +++ b/src/plugins/platforms/eglconvenience/qeglconvenience.h @@ -51,7 +51,7 @@ QT_BEGIN_NAMESPACE QVector q_createConfigAttributesFromFormat(const QPlatformWindowFormat &format); bool q_reduceConfigAttributes(QVector *configAttributes); -EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format); +EGLConfig q_configFromQPlatformWindowFormat(EGLDisplay display, const QPlatformWindowFormat &format, bool highestPixelFormat = false); QPlatformWindowFormat qt_qPlatformWindowFormatFromConfig(EGLDisplay display, const EGLConfig config); bool q_hasEglExtension(EGLDisplay display,const char* extensionName); -- cgit v0.12