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coming together

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Ben
2019-08-22 00:28:52 +01:00
parent 81d8759cf6
commit eae59ccf9b
7 changed files with 89 additions and 32 deletions
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24
src/display/display.cpp
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@@ -2,6 +2,7 @@
#include <iostream>
#include "../common.hpp"
#include "../pixel.hpp"
Display::Display()
@@ -70,33 +71,49 @@ bool Display::InitImGui() {
m_imguiTexture = SDL_CreateTexture(m_renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, 100, 100);
if (!m_imguiTexture) return false;
m_imGui = true;
ImGui = true;
return true;
}
void Display::SetPixel(int x, int y, Pixel p) {
m_framebufferMutex.lock();
Framebuffer[y * this->XRes + x] = p.rgb();
m_framebufferMutex.unlock();
}
void Display::SetPixel(int x, int y, uint32_t p) {
m_framebufferMutex.lock();
Framebuffer[y * this->XRes + x] = p;
m_framebufferMutex.unlock();
}
void Display::SetPixelSafe(int x, int y, Pixel p) {
if (x >= 0 && x < this->XRes && y >= 0 && this->YRes) {
m_framebufferMutex.lock();
Framebuffer[y * this->XRes + x] = p.rgb();
}
m_framebufferMutex.unlock();
}
}
void Display::SetPixelSafe(int x, int y, uint32_t p) {
if (x >= 0 && x < this->XRes && y >= 0 && this->YRes) {
m_framebufferMutex.lock();
Framebuffer[y * this->XRes + x] = p;
}
m_framebufferMutex.unlock();
}
}
void Display::SetFramebuffer(uint32_t* fb) {
m_framebufferMutex.lock();
Framebuffer = nullptr;
Framebuffer = fb;
m_framebufferMutex.unlock();
}
void Display::ClearFramebuffer() {
m_framebufferMutex.lock();
memset((void*)Framebuffer, 0, (XRes * YRes) * sizeof(uint32_t));
m_framebufferMutex.unlock();
}
void Display::Update() {
@@ -114,6 +131,7 @@ void Display::Update() {
ImGui::Render();
ImGuiSDL::Render(ImGui::GetDrawData());
SDL_RenderPresent(m_renderer);
}