| #include "SkGraphics.h" |
| #include "gm.h" |
| |
| using namespace skiagm; |
| |
| // need to explicitly declare this, or we get some weird infinite loop llist |
| template GMRegistry* GMRegistry::gHead; |
| |
| class Iter { |
| public: |
| Iter() { |
| fReg = GMRegistry::Head(); |
| } |
| |
| GM* next() { |
| if (fReg) { |
| GMRegistry::Factory fact = fReg->factory(); |
| fReg = fReg->next(); |
| return fact(0); |
| } |
| return NULL; |
| } |
| |
| static int Count() { |
| const GMRegistry* reg = GMRegistry::Head(); |
| int count = 0; |
| while (reg) { |
| count += 1; |
| reg = reg->next(); |
| } |
| return count; |
| } |
| |
| private: |
| const GMRegistry* fReg; |
| }; |
| |
| class SkAutoGraphics { |
| public: |
| SkAutoGraphics() { |
| SkGraphics::Init(); |
| } |
| ~SkAutoGraphics() { |
| SkGraphics::Term(); |
| } |
| }; |
| |
| static const struct { |
| SkBitmap::Config fConfig; |
| bool fUsePicture; |
| const char* fName; |
| } gRec[] = { |
| { SkBitmap::kARGB_8888_Config, false, "8888" }, |
| { SkBitmap::kARGB_4444_Config, false, "4444" }, |
| { SkBitmap::kRGB_565_Config, false, "565" }, |
| { SkBitmap::kA8_Config, false, "A8" }, |
| }; |
| |
| int main (int argc, char * const argv[]) { |
| SkAutoGraphics ag; |
| |
| Iter iter; |
| GM* gm; |
| |
| while ((gm = iter.next()) != NULL) { |
| SkISize size = gm->getISize(); |
| SkDebugf("---- gm %p [%d %d]\n", gm, size.width(), size.height()); |
| SkBitmap bitmap; |
| for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) { |
| bitmap.setConfig(gRec[i].fConfig, size.width(), size.height()); |
| bitmap.allocPixels(); |
| bitmap.eraseColor(0); |
| SkCanvas canvas(bitmap); |
| |
| SkDebugf("------- drawing to %s config\n", gRec[i].fName); |
| gm->draw(&canvas); |
| #if 0 |
| if (gRec[i].fUsePicture) { |
| SkPicture picture; |
| gm->draw(picture.beginRecording(size.width(), size.height(), 0)); |
| canvas.drawPicture(picture); |
| } else { |
| } |
| #endif |
| } |
| SkDELETE(gm); |
| } |
| return 0; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| using namespace skiagm; |
| |
| GM::GM() {} |
| GM::~GM() {} |
| |
| void GM::draw(SkCanvas* canvas) { |
| this->onDraw(canvas); |
| } |
| |
| |