Hurlu/forkkmuopengl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Base scene running around 13 FPS with battery on in VS

Browse Source
This commit is contained in:
Hugo Willaume 2019-05-29 09:16:18 +09:00
parent 0775c60b38
commit 81446dee6a
3 changed files with 26 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
BaseGLProject/MyGLWindow.cpp
View File

@ -121,13 +121,12 @@ void MyGlWindow::shaderSetup()
shaders["DSLightPass"] = new Shader("DSLightPass.vert", "DSLightPass.frag");
shaders["DSLightPass"]->uniformFlags = LIGHTS_FLAG;
}
void MyGlWindow::lightSetup()
{
//Showcase lights
_scnctx.lights.emplace("Spotlight1", Light(glm::vec3(0.8f), glm::vec4(10, 10, 10, 1)));
//_scnctx.lights.emplace("Spotlight1", Light(glm::vec3(0.8f), glm::vec4(10, 10, 10, 1)));
// 24, 12, 2, glm::vec4(0, 1, 0, 1)));
//Party lights
@ -141,14 +140,14 @@ void MyGlWindow::lightSetup()
void MyGlWindow::multipassSetup()
{
//_multipassManager.shader = shaders["ShadowLight"];
_multipassManager.addTexture("render_tex", GL_NEAREST, GL_RGB, GL_RGB, false, _scnctx);
_multipassManager.bindToFrameBuffer(GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, "render_tex");
_multipassManager.addTexture("position_buffer", GL_NEAREST, GL_RGB, GL_FLOAT, false, _scnctx);
_multipassManager.addTexture("normal_buffer", GL_NEAREST, GL_RGB, GL_RGB, false, _scnctx);
_multipassManager.addTexture("color_buffer", GL_NEAREST, GL_RGB, GL_RGB, false, _scnctx);
_multipassManager.bindToFrameBuffer(GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, "position_buffer");
_multipassManager.bindToFrameBuffer(GL_COLOR_ATTACHMENT1, GL_TEXTURE_2D, "normal_buffer");
_multipassManager.bindToFrameBuffer(GL_COLOR_ATTACHMENT2, GL_TEXTURE_2D, "color_buffer");
_multipassManager.addTexture("depth_tex", GL_LINEAR, GL_DEPTH_COMPONENT24,
GL_DEPTH_COMPONENT, true, _scnctx, 1024, 1024);
_multipassManager.bindToFrameBuffer(GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, "depth_tex");
_multipassManager.setDrawBuffers();
//_multipassManager.setDrawBuffers();
_multipassManager.shader->addSubroutine(GL_FRAGMENT_SHADER, "depthing");
_multipassManager.shader->addSubroutine(GL_FRAGMENT_SHADER, "blurring");
@ -174,8 +173,7 @@ void MyGlWindow::setup()
multipassSetup();
Dataset moddata;
moddata.checkeredFloor(100, 100, glm::vec3(0.1, 0.1, 0.1), glm::vec3(0.7, 0.7, 0.7));
//TODO : replace by specific light shader that supports color channel (and not just materials)
moddata.checkeredFloor(100, 100, glm::vec3(0.1, 0.1, 0.1), glm::vec3(0.7, 0.7, 0.7));
meshes.emplace("Floor", new Mesh(moddata, shaders["BaseLight"]));
moddata.simpleCube();
@ -184,17 +182,27 @@ void MyGlWindow::setup()
std::srand(18);
int zob = std::rand();
for (int i = 0; i < 100; i++)
for (int i = 0; i < 30; i++)
{
std::string cube_name = "Cube" + std::to_string(i);
meshes.emplace(cube_name, new Mesh(moddata, shaders["Simple"]));
meshes.emplace(cube_name, new Mesh(moddata, shaders["BaseLight"]));
float pos_x = std::rand() % 100 - 50;
float pos_z = std::rand() % 100 - 50;
meshes[cube_name]->addStartTranslation(glm::vec4(0, 1, 0, 0));
meshes[cube_name]->addStartTranslation(glm::vec4(std::rand() % 100 - 50, 0, 0, 0));
meshes[cube_name]->addStartTranslation(glm::vec4(0, 0, std::rand() % 100 - 50, 0));
meshes[cube_name]->addStartTranslation(glm::vec4(pos_x, 0, 0, 0));
meshes[cube_name]->addStartTranslation(glm::vec4(0, 0, pos_z, 0));
meshes[cube_name]->addStartRotation(glm::vec4(1, 0, 0, std::rand() % 360));
meshes[cube_name]->addStartRotation(glm::vec4(0, 1, 0, std::rand() % 360));
meshes[cube_name]->addStartRotation(glm::vec4(0, 0, 1, std::rand() % 360));
float light_r = (40 + std::rand() % 60) / 100.f;
float light_g = (40 + std::rand() % 60) / 100.f;
float light_b = (40 + std::rand() % 60) / 100.f;
_scnctx.lights.emplace("RandLight" + i,
Light(glm::vec3(light_r, light_g, light_b), glm::vec4(pos_x, 2, pos_z, 1)));
}
}

10
BaseGLProject/Source.cpp
View File

@ -181,15 +181,7 @@ int loop(GLFWwindow *window)
static float bgColor[3] = { 0.6f, 0.6f, 0.9f };
ImGui::ColorEdit3("Background", bgColor, 0);
glWin.setBgColor(bgColor);
ImGui::SliderFloat("Light X", &(glWin._scnctx.lights["Spotlight1"].location.x), -20, 20);
ImGui::SliderFloat("Light Y", &(glWin._scnctx.lights["Spotlight1"].location.y), -20, 20);
ImGui::SliderFloat("Light Z", &(glWin._scnctx.lights["Spotlight1"].location.z), -20, 20);
ImGui::SliderFloat("Light X Intensity", &(glWin._scnctx.lights["Spotlight1"].intensity.x), 0, 1);
ImGui::SliderFloat("Light Y Intensity", &(glWin._scnctx.lights["Spotlight1"].intensity.y), 0, 1);
ImGui::SliderFloat("Light Z Intensity", &(glWin._scnctx.lights["Spotlight1"].intensity.z), 0, 1);
glWin.setBgColor(bgColor);
}
ImGui::End();

2
BaseGLProject/imgui.ini
View File

@ -45,7 +45,7 @@ Collapsed=0
[Window][First Window]
Pos=20,20
Size=357,188
Size=330,60
Collapsed=0
[Window][FPSCounter]