M src/gba/renderers/video-software.c → src/gba/renderers/video-software.c

@@ -37,6 +37,7 @@ };
 
 static void GBAVideoSoftwareRendererInit(struct GBAVideoRenderer* renderer);
 static void GBAVideoSoftwareRendererDeinit(struct GBAVideoRenderer* renderer);
+static void GBAVideoSoftwareRendererReset(struct GBAVideoRenderer* renderer);
 static void GBAVideoSoftwareRendererWriteOAM(struct GBAVideoRenderer* renderer, uint32_t oam);
 static void GBAVideoSoftwareRendererWritePalette(struct GBAVideoRenderer* renderer, uint32_t address, uint16_t value);
 static uint16_t GBAVideoSoftwareRendererWriteVideoRegister(struct GBAVideoRenderer* renderer, uint32_t address, uint16_t value);
@@ -77,7 +78,7 @@ static void _breakWindowInner(struct GBAVideoSoftwareRenderer* softwareRenderer, struct WindowN* win);
 
 void GBAVideoSoftwareRendererCreate(struct GBAVideoSoftwareRenderer* renderer) {
 	renderer->d.init = GBAVideoSoftwareRendererInit;
-	renderer->d.reset = GBAVideoSoftwareRendererInit;
+	renderer->d.reset = GBAVideoSoftwareRendererReset;
 	renderer->d.deinit = GBAVideoSoftwareRendererDeinit;
 	renderer->d.writeVideoRegister = GBAVideoSoftwareRendererWriteVideoRegister;
 	renderer->d.writeOAM = GBAVideoSoftwareRendererWriteOAM;
@@ -89,6 +90,21 @@ renderer->d.putPixels = GBAVideoSoftwareRendererPutPixels;
 }
 
 static void GBAVideoSoftwareRendererInit(struct GBAVideoRenderer* renderer) {
+	GBAVideoSoftwareRendererReset(renderer);
+
+	struct GBAVideoSoftwareRenderer* softwareRenderer = (struct GBAVideoSoftwareRenderer*) renderer;
+
+	int y;
+	for (y = 0; y < VIDEO_VERTICAL_PIXELS; ++y) {
+		color_t* row = &softwareRenderer->outputBuffer[softwareRenderer->outputBufferStride * y];
+		int x;
+		for (x = 0; x < VIDEO_HORIZONTAL_PIXELS; ++x) {
+			row[x] = GBA_COLOR_WHITE;
+		}
+	}
+}
+
+static void GBAVideoSoftwareRendererReset(struct GBAVideoRenderer* renderer) {
 	struct GBAVideoSoftwareRenderer* softwareRenderer = (struct GBAVideoSoftwareRenderer*) renderer;
 	int i;