fuck those invariants anyways

src/main.c

@@ -654,12 +654,16 @@ int main(int argc, char **argv) {
 	double wattage = 0;
 
 	nn_Component *screen = ncl_createScreen(u, NULL, &nn_defaultScreens[3]);
-	nn_Component *gpuCard = ncl_createGPU(u, NULL, &nn_defaultGPUs[3]);
+	nn_GPU gpuConf = nn_defaultGPUs[3];
+	gpuConf.maxWidth = 1920;
+	gpuConf.maxHeight = 1080;
+	nn_Component *gpuCard = ncl_createGPU(u, NULL, &gpuConf);
     nn_Component *keyboard = nn_createComponent(
     u, "mainKB", "keyboard");
 
     ncl_ScreenState *scrstate = nn_getComponentState(screen);
     ncl_mountKeyboard(scrstate, "mainKB");
+	ncl_setScreenMaxResolution(scrstate, 320, 90);
 
 	// we assume server basically
 	nn_Computer *c = nn_createComputer(u, NULL, NULL, ramTotal, nn_defaultComponentLimits[3] * 4, 256);

src/ncomplib.c

@@ -3297,6 +3297,43 @@ void ncl_setScreenResolution(ncl_ScreenState *state, size_t width, size_t height
 	state->viewportHeight = height;
 }
 
+void ncl_getScreenMaxResolution(const ncl_ScreenState *state, size_t *width, size_t *height) {
+	*width = state->conf.maxWidth;
+	*height = state->conf.maxHeight;
+}
+
+nn_Exit ncl_setScreenMaxResolution(ncl_ScreenState *state, size_t width, size_t height) {
+	ncl_ScreenPixel *pixels = nn_alloc(state->ctx, sizeof(ncl_ScreenPixel) * width * height);
+	if(pixels == NULL) return NN_ENOMEM;
+
+	for(size_t i = 0; i < width*height; i++) {
+		pixels[i].codepoint = ' ';
+		pixels[i].realFg = 0xFFFFFF;
+		pixels[i].realBg = 0xFFFFFF;
+		pixels[i].storedFg = 0xFFFFFF;
+		pixels[i].storedBg = 0x000000;
+	}
+	
+	if(state->width > width) state->width = width;
+	if(state->height > height) state->height = height;
+	if(state->viewportWidth > width) state->viewportWidth = width;
+	if(state->viewportHeight > height) state->viewportHeight = height;
+
+	for(size_t y = 0; y < state->height; y++) {
+		for(size_t x = 0; x < state->width; x++) {
+			ncl_ScreenPixel p = ncl_getRealScreenPixel(state, x, y);
+			pixels[y * width + x] = p;
+		}
+	}
+
+	nn_free(state->ctx, state->pixels, sizeof(ncl_ScreenPixel) * state->conf.maxWidth * state->conf.maxHeight);
+	state->conf.maxWidth = width;
+	state->conf.maxHeight = height;
+	state->pixels = pixels;
+	ncl_recomputeScreen(state);
+	return NN_OK;
+}
+
 void ncl_getScreenViewport(const ncl_ScreenState *state, size_t *width, size_t *height) {
 	*width = state->viewportWidth;
 	*height = state->viewportHeight;

src/ncomplib.h

@@ -333,6 +333,8 @@ void ncl_unlockScreen(ncl_ScreenState *state);
 void ncl_resetScreen(ncl_ScreenState *state);
 void ncl_getScreenResolution(const ncl_ScreenState *state, size_t *width, size_t *height);
 void ncl_setScreenResolution(ncl_ScreenState *state, size_t width, size_t height);
+void ncl_getScreenMaxResolution(const ncl_ScreenState *state, size_t *width, size_t *height);
+nn_Exit ncl_setScreenMaxResolution(ncl_ScreenState *state, size_t width, size_t height);
 void ncl_getScreenViewport(const ncl_ScreenState *state, size_t *width, size_t *height);
 void ncl_setScreenViewport(ncl_ScreenState *state, size_t width, size_t height);
 ncl_Pixel ncl_getScreenPixel(const ncl_ScreenState *state, int x, int y);