diff options
| -rw-r--r-- | src/plugins/graphicssystems/meego/dithering.cpp | 18 | ||||
| -rw-r--r-- | src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp | 5 |
2 files changed, 21 insertions, 2 deletions
diff --git a/src/plugins/graphicssystems/meego/dithering.cpp b/src/plugins/graphicssystems/meego/dithering.cpp index 76d15a3..122c51e 100644 --- a/src/plugins/graphicssystems/meego/dithering.cpp +++ b/src/plugins/graphicssystems/meego/dithering.cpp @@ -286,3 +286,21 @@ unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, in return out; } + +unsigned char* convertBGRA32_to_RGBA32(const unsigned char *in, int width, int height, int stride) +{ + unsigned char *out = (unsigned char *) malloc(stride * height); + + // For each line... + for (int y = 0; y < height; y++) { + // For each column + for (int x = 0; x < width; x++) { + out[(stride * y) + (x * 4) + 0] = in[(stride * y) + (x * 4) + 2]; + out[(stride * y) + (x * 4) + 1] = in[(stride * y) + (x * 4) + 1]; + out[(stride * y) + (x * 4) + 2] = in[(stride * y) + (x * 4) + 0]; + out[(stride * y) + (x * 4) + 3] = in[(stride * y) + (x * 4) + 3]; + } + } + + return out; +}
\ No newline at end of file diff --git a/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp b/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp index 02a4273..eb63692 100644 --- a/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp +++ b/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp @@ -51,6 +51,7 @@ // from dithering.cpp extern unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int height, int stride); extern unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, int height, int stride); +extern unsigned char* convertBGRA32_to_RGBA32(const unsigned char *in, int width, int height, int stride); static EGLint preserved_image_attribs[] = { EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE }; @@ -146,8 +147,8 @@ Qt::HANDLE QMeeGoPixmapData::imageToEGLSharedImage(const QImage &image) glGenTextures(1, &textureId); glBindTexture(GL_TEXTURE_2D, textureId); if (image.hasAlphaChannel() && const_cast<QImage &>(image).data_ptr()->checkForAlphaPixels()) { - void *converted = convertARGB32_to_RGBA4444(image.bits(), image.width(), image.height(), image.bytesPerLine()); - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image.width(), image.height(), 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, converted); + void *converted = convertBGRA32_to_RGBA32(image.bits(), image.width(), image.height(), image.bytesPerLine()); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image.width(), image.height(), 0, GL_RGBA, GL_UNSIGNED_BYTE, converted); free(converted); } else { void *converted = convertRGB32_to_RGB565(image.bits(), image.width(), image.height(), image.bytesPerLine()); |