Explicit threadpooling and framebuffers

src/display/framebuffer.cpp

@@ -0,0 +1,54 @@
+#include "framebuffer.hpp"
+
+#include "../pixel.hpp"
+
+FrameBuffer::FrameBuffer(int xres, int yres) {
+	XRes = xres; YRes = yres;
+	Data = (uint32_t*)malloc((xres * yres) * sizeof(uint32_t));
+	memset((void*)Data, 0, (xres * yres) * sizeof(uint32_t));
+}
+
+void FrameBuffer::SetPixel(int x, int y, Pixel p) {
+	Data[y * this->XRes + x] = p.rgb();
+}
+
+void FrameBuffer::SetPixel(int x, int y, uint32_t p) {
+	Data[y * this->XRes + x] = p;
+}
+
+void FrameBuffer::SetPixel(int x, int y, glm::vec3 p) {
+	Pixel pixel{ (uint8_t)p.r, (uint8_t)p.g, (uint8_t)p.b };
+	Data[y * this->XRes + x] = pixel.rgb();
+}
+
+void FrameBuffer::SetPixelSafe(int x, int y, Pixel p) {
+	if (x >= 0 && x < this->XRes && y >= 0 && this->YRes) {
+		Data[y * this->XRes + x] = p.rgb();
+	}
+}
+
+void FrameBuffer::SetPixelSafe(int x, int y, uint32_t p) {
+	if (x >= 0 && x < this->XRes && y >= 0 && this->YRes) {
+		Data[y * this->XRes + x] = p;
+	}
+}
+
+void FrameBuffer::SetPixelSafe(int x, int y, glm::vec3 p) {
+	if (x >= 0 && x < this->XRes && y >= 0 && this->YRes) {
+		Pixel pixel{ (uint8_t)p.r, (uint8_t)p.g, (uint8_t)p.b };
+		Data[y * this->XRes + x] = pixel.rgb();
+	}
+}
+
+void FrameBuffer::SetFramebuffer(uint32_t* fb) {
+	free(Data);
+	Data = fb;
+}
+
+void FrameBuffer::ClearFramebuffer() {
+	memset((void*)Data, 0, (XRes * YRes) * sizeof(uint32_t));
+}
+
+FrameBuffer::~FrameBuffer() {
+	free(Data);
+}