diff options
Diffstat (limited to 'recipes-qt/qt5/qtdeclarative-5.0.2/0005-Avoid-swizzling-on-OpenGL-ES-when-possible.patch')
-rw-r--r-- | recipes-qt/qt5/qtdeclarative-5.0.2/0005-Avoid-swizzling-on-OpenGL-ES-when-possible.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/recipes-qt/qt5/qtdeclarative-5.0.2/0005-Avoid-swizzling-on-OpenGL-ES-when-possible.patch b/recipes-qt/qt5/qtdeclarative-5.0.2/0005-Avoid-swizzling-on-OpenGL-ES-when-possible.patch deleted file mode 100644 index 92be7ef8..00000000 --- a/recipes-qt/qt5/qtdeclarative-5.0.2/0005-Avoid-swizzling-on-OpenGL-ES-when-possible.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 9d85c3c5823c6f73db245d4de786d911fd96edfd Mon Sep 17 00:00:00 2001 -From: Florian Haenel <florian.haenel@lge.com> -Date: Sat, 8 Jun 2013 00:34:35 +0200 -Subject: [PATCH 5/5] Avoid swizzling on OpenGL ES when possible - -Add support for APPLE_texture_format_BGRA8888, -IMG_texture_format_BGRA8888, -EXT_texture_format_BGRA8888 and EXT_bgra. The apple one acts -just like the desktop EXT_bgra one, so they need slightly -different handling than the ES extensions. - -This change also has the benefit that we no longer have a dedicated -ES path. - -Upstream-Status: Backport https://codereview.qt-project.org/46549 -Signed-off-by: Florian Haenel <florian.haenel@lge.com> -Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> - -Change-Id: I5ecb0a02c3a7bd984d6752fa87163726118b93de ---- - src/quick/scenegraph/util/qsgtexture.cpp | 28 ++++++++++++++++++++++------ - 1 file changed, 22 insertions(+), 6 deletions(-) - -diff --git a/src/quick/scenegraph/util/qsgtexture.cpp b/src/quick/scenegraph/util/qsgtexture.cpp -index 16cc461..3d574f3 100644 ---- a/src/quick/scenegraph/util/qsgtexture.cpp -+++ b/src/quick/scenegraph/util/qsgtexture.cpp -@@ -65,6 +65,10 @@ - #include <QHash> - #endif - -+#ifndef GL_BGRA -+#define GL_BGRA 0x80E1 -+#endif -+ - QT_BEGIN_NAMESPACE - - inline static bool isPowerOfTwo(int x) -@@ -523,7 +527,6 @@ QSGPlainTexture::~QSGPlainTexture() - glDeleteTextures(1, &m_texture_id); - } - --#ifdef QT_OPENGL_ES - void qsg_swizzleBGRAToRGBA(QImage *image) - { - const int width = image->width(); -@@ -534,7 +537,6 @@ void qsg_swizzleBGRAToRGBA(QImage *image) - p[x] = ((p[x] << 16) & 0xff0000) | ((p[x] >> 16) & 0xff) | (p[x] & 0xff00ff00); - } - } --#endif - - void QSGPlainTexture::setImage(const QImage &image) - { -@@ -621,12 +623,26 @@ void QSGPlainTexture::bind() - - updateBindOptions(m_dirty_bind_options); - -+ GLenum externalFormat = GL_RGBA; -+ GLenum internalFormat = GL_RGBA; -+ -+ const char *extensions = (const char *) glGetString(GL_EXTENSIONS); -+ if (strstr(extensions, "GL_EXT_bgra")) { -+ externalFormat = GL_BGRA; - #ifdef QT_OPENGL_ES -- qsg_swizzleBGRAToRGBA(&tmp); -- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, tmp.constBits()); --#else -- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_BGRA, GL_UNSIGNED_BYTE, tmp.constBits()); -+ internalFormat = GL_BGRA; - #endif -+ } else if (strstr(extensions, "GL_APPLE_texture_format_BGRA8888")) { -+ externalFormat = GL_BGRA; -+ } else if (strstr(extensions, "GL_EXT_texture_format_BGRA8888") -+ || strstr(extensions, "GL_IMG_texture_format_BGRA8888")) { -+ externalFormat = GL_BGRA; -+ internalFormat = GL_BGRA; -+ } else { -+ qsg_swizzleBGRAToRGBA(&tmp); -+ } -+ -+ glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, w, h, 0, externalFormat, GL_UNSIGNED_BYTE, tmp.constBits()); - - if (m_has_mipmaps) { - QOpenGLContext *ctx = QOpenGLContext::currentContext(); --- -1.8.2.1 - |