diff options
Diffstat (limited to 'src/libui_sdl')
| -rw-r--r-- | src/libui_sdl/libui/ui.h | 17 | ||||
| -rw-r--r-- | src/libui_sdl/libui/windows/draw.cpp | 54 | ||||
| -rw-r--r-- | src/libui_sdl/libui/windows/draw.hpp | 8 | ||||
| -rw-r--r-- | src/libui_sdl/main.cpp | 149 |
4 files changed, 183 insertions, 45 deletions
diff --git a/src/libui_sdl/libui/ui.h b/src/libui_sdl/libui/ui.h index 27574a5..835b0c2 100644 --- a/src/libui_sdl/libui/ui.h +++ b/src/libui_sdl/libui/ui.h @@ -342,6 +342,8 @@ typedef struct uiDrawMatrix uiDrawMatrix; typedef struct uiDrawBrushGradientStop uiDrawBrushGradientStop; +typedef struct uiDrawBitmap uiDrawBitmap; + _UI_ENUM(uiDrawBrushType) { uiDrawBrushTypeSolid, uiDrawBrushTypeLinearGradient, @@ -429,6 +431,15 @@ struct uiDrawStrokeParams { double DashPhase; }; +struct uiRect { + int X; + int Y; + int Width; + int Height; +}; + +typedef struct uiRect uiRect; + _UI_EXTERN uiDrawPath *uiDrawNewPath(uiDrawFillMode fillMode); _UI_EXTERN void uiDrawFreePath(uiDrawPath *p); @@ -475,6 +486,12 @@ _UI_EXTERN void uiDrawClip(uiDrawContext *c, uiDrawPath *path); _UI_EXTERN void uiDrawSave(uiDrawContext *c); _UI_EXTERN void uiDrawRestore(uiDrawContext *c); +// bitmap API +_UI_EXTERN uiDrawBitmap* uiDrawNewBitmap(uiDrawContext* c, int width, int height); +_UI_EXTERN void uiDrawBitmapUpdate(uiDrawBitmap* bmp, const void* data); +_UI_EXTERN void uiDrawBitmapDraw(uiDrawContext* c, uiDrawBitmap* bmp, uiRect* srcrect, uiRect* dstrect); +_UI_EXTERN void uiDrawFreeBitmap(uiDrawBitmap* bmp); + // TODO manage the use of Text, Font, and TextFont, and of the uiDrawText prefix in general ///// TODO reconsider this diff --git a/src/libui_sdl/libui/windows/draw.cpp b/src/libui_sdl/libui/windows/draw.cpp index 5f4d29f..ad8ea96 100644 --- a/src/libui_sdl/libui/windows/draw.cpp +++ b/src/libui_sdl/libui/windows/draw.cpp @@ -38,7 +38,7 @@ ID2D1HwndRenderTarget *makeHWNDRenderTarget(HWND hwnd) logLastError(L"error getting DC to find DPI"); ZeroMemory(&props, sizeof (D2D1_RENDER_TARGET_PROPERTIES)); - props.type = D2D1_RENDER_TARGET_TYPE_DEFAULT; + props.type = D2D1_RENDER_TARGET_TYPE_HARDWARE;//DEFAULT; props.pixelFormat.format = DXGI_FORMAT_UNKNOWN; props.pixelFormat.alphaMode = D2D1_ALPHA_MODE_UNKNOWN; props.dpiX = GetDeviceCaps(dc, LOGPIXELSX); @@ -509,3 +509,55 @@ void uiDrawRestore(uiDrawContext *c) // no need to explicitly addref or release; just transfer the ref c->currentClip = state.clip; } + + +// bitmap API + +uiDrawBitmap* uiDrawNewBitmap(uiDrawContext* c, int width, int height) +{ + uiDrawBitmap* bmp; + HRESULT hr; + + bmp = uiNew(uiDrawBitmap); + + D2D1_BITMAP_PROPERTIES bp2 = D2D1::BitmapProperties(); + bp2.dpiX = 0; + bp2.dpiY = 0; + bp2.pixelFormat = D2D1::PixelFormat(DXGI_FORMAT_R8G8B8A8_UNORM, D2D1_ALPHA_MODE_IGNORE); + //bp2.pixelFormat = D2D1::PixelFormat(DXGI_FORMAT_B8G8R8A8_UNORM, D2D1_ALPHA_MODE_IGNORE); + // TODO: fallback: convert to BGRA if needed (RGBA only works in hardware mode) + + c->rt->BeginDraw(); + + hr = c->rt->CreateBitmap(D2D1::SizeU(width,height), NULL, 0, &bp2, &bmp->bmp); + if (hr != S_OK) + logHRESULT(L"error creating bitmap", hr); + + c->rt->EndDraw(); + + bmp->Width = width; + bmp->Height = height; + bmp->Stride = width*4; + + return bmp; +} + +void uiDrawBitmapUpdate(uiDrawBitmap* bmp, const void* data) +{ + D2D1_RECT_U rekt = D2D1::RectU(0, 0, bmp->Width, bmp->Height); + bmp->bmp->CopyFromMemory(&rekt, data, bmp->Stride); +} + +void uiDrawBitmapDraw(uiDrawContext* c, uiDrawBitmap* bmp, uiRect* srcrect, uiRect* dstrect) +{ + D2D_RECT_F _srcrect = D2D1::RectF(srcrect->X, srcrect->Y, srcrect->X+srcrect->Width-1, srcrect->Y+srcrect->Height-1); + D2D_RECT_F _dstrect = D2D1::RectF(dstrect->X, dstrect->Y, dstrect->X+dstrect->Width-1, dstrect->Y+dstrect->Height-1); + + c->rt->DrawBitmap(bmp->bmp, &_dstrect, 1.0f, D2D1_BITMAP_INTERPOLATION_MODE_LINEAR, &_srcrect); +} + +void uiDrawFreeBitmap(uiDrawBitmap* bmp) +{ + bmp->bmp->Release(); + uiFree(bmp); +} diff --git a/src/libui_sdl/libui/windows/draw.hpp b/src/libui_sdl/libui/windows/draw.hpp index b015791..992d050 100644 --- a/src/libui_sdl/libui/windows/draw.hpp +++ b/src/libui_sdl/libui/windows/draw.hpp @@ -9,6 +9,14 @@ struct uiDrawContext { ID2D1PathGeometry *currentClip; }; +struct uiDrawBitmap { + int Width; + int Height; + int Stride; + + ID2D1Bitmap* bmp; +}; + // drawpath.cpp extern ID2D1PathGeometry *pathGeometry(uiDrawPath *p); diff --git a/src/libui_sdl/main.cpp b/src/libui_sdl/main.cpp index e67ba8a..b411186 100644 --- a/src/libui_sdl/main.cpp +++ b/src/libui_sdl/main.cpp @@ -27,11 +27,93 @@ #include "../version.h" -SDL_Window* MainWindow; -SDL_GLContext MainGL; +uiWindow* MainWindow; +uiArea* MainDrawArea; -void RunMainWindow(); +SDL_Thread* EmuThread; +int EmuRunning; +u32 derpo[256*384]; +uiDrawBitmap* test = NULL; + + +int EmuThreadFunc(void* burp) +{ + // init shit. + + for (int i = 0; i < 256*384; i++) + { + if (i >= 256*192) + { + if (i&1) derpo[i] = 0xFF0000FF; + else derpo[i] = 0xFF00FF00; + } + else + { + if (i&1) derpo[i] = 0xFFFF0000; + else derpo[i] = 0xFFFFFF00; + } + } + + while (EmuRunning != 0) + { + if (EmuRunning == 1) + { + // emulate + printf("dfdssdf\n"); + } + else + { + // paused + + uiAreaQueueRedrawAll(MainDrawArea); + SDL_Delay(50); + } + } + + return 44203; +} + + +void OnAreaDraw(uiAreaHandler* handler, uiArea* area, uiAreaDrawParams* params) +{ + if (!test) test = uiDrawNewBitmap(params->Context, 256, 384); + + uiRect dorp = {0, 0, 256, 384}; + + uiDrawBitmapUpdate(test, derpo); + uiDrawBitmapDraw(params->Context, test, &dorp, &dorp); + //printf("draw\n"); +} + +void OnAreaMouseEvent(uiAreaHandler* handler, uiArea* area, uiAreaMouseEvent* evt) +{ + // +} + +void OnAreaMouseCrossed(uiAreaHandler* handler, uiArea* area, int left) +{ + // +} + +void OnAreaDragBroken(uiAreaHandler* handler, uiArea* area) +{ + // +} + +int OnAreaKeyEvent(uiAreaHandler* handler, uiArea* area, uiAreaKeyEvent* evt) +{ + printf("key event: %04X %02X\n", evt->ExtKey, evt->Key); + uiAreaQueueRedrawAll(MainDrawArea); + return 1; +} + + +int OnCloseWindow(uiWindow* window, void* blarg) +{ + uiQuit(); + return 1; +} void OnOpenFile(uiMenuItem* item, uiWindow* window, void* blarg) { @@ -41,6 +123,7 @@ void OnOpenFile(uiMenuItem* item, uiWindow* window, void* blarg) printf("file opened: %s\n", file); } + int main(int argc, char** argv) { srand(time(NULL)); @@ -64,8 +147,6 @@ int main(int argc, char** argv) return 1; } - //RunMainWindow(); - uiMenu* menu; uiMenuItem* menuitem; @@ -77,10 +158,29 @@ int main(int argc, char** argv) uiWindow* win; win = uiNewWindow("melonDS " MELONDS_VERSION, 256, 384, 1); + uiWindowOnClosing(win, OnCloseWindow, NULL); + + uiAreaHandler areahandler; + + areahandler.Draw = OnAreaDraw; + areahandler.MouseEvent = OnAreaMouseEvent; + areahandler.MouseCrossed = OnAreaMouseCrossed; + areahandler.DragBroken = OnAreaDragBroken; + areahandler.KeyEvent = OnAreaKeyEvent; + + MainDrawArea = uiNewArea(&areahandler); + uiWindowSetChild(win, uiControl(MainDrawArea)); + //uiWindowSetChild(win, uiControl(uiNewButton("become a girl"))); + + EmuRunning = 2; + EmuThread = SDL_CreateThread(EmuThreadFunc, "melonDS magic", NULL); uiControlShow(uiControl(win)); uiMain(); + EmuRunning = 0; + SDL_WaitThread(EmuThread, NULL); + uiUninit(); SDL_Quit(); return 0; @@ -122,42 +222,3 @@ int CALLBACK WinMain(HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int cmdsho } #endif - - -void RunMainWindow() -{ - MainWindow = SDL_CreateWindow("melonDS " MELONDS_VERSION, - SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, - 640, 480, - SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE); - //MainGL= SDL_GL_CreateContext(MainWindow); - - // event loop - bool run = true; - while (run) - { - SDL_Event evt; - while (SDL_PollEvent(&evt)) - { - switch (evt.type) - { - case SDL_WINDOWEVENT: - if (evt.window.event == SDL_WINDOWEVENT_CLOSE) - { - run = false; - break; - } - break; - } - } - - // do extra shit here - /*glClearColor(1, 0, 1, 1); - glClear(GL_COLOR_BUFFER_BIT); - SDL_GL_SwapWindow(MainWindow); - SDL_Delay(50);*/ - } - - //SDL_GL_DeleteContext(MainGL); - SDL_DestroyWindow(MainWindow); -} |