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add optimus performance flag for windows

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This commit is contained in:
David Allemang
2019-10-03 01:59:09 -04:00
parent c579edb0a0
commit dd2e7783eb
1 changed files with 16 additions and 10 deletions
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26
cosets/src/main.cpp
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@@ -9,20 +9,26 @@
#include <iostream>
#include <iomanip>
#ifdef _WIN32
extern "C" {
__attribute__((unused)) __declspec(dllexport) int NvOptimusEnablement = 0x00000001;
}
#endif
using namespace std;
class CosetsWindow : public Window {
GLint program;
GLuint vert_vao, edge_vao, face_vao;
GLint program{};
GLuint vert_vao{}, edge_vao{}, face_vao{};
Mesh *figure;
Mesh *figure{};
GLint u_proj, u_view, u_color;
GLint u_proj{}, u_view{}, u_color{};
const std::vector<int> symbol;
public:
explicit CosetsWindow(const std::vector<int> &symbol) : symbol(symbol) {
explicit CosetsWindow(std::vector<int> symbol) : symbol(std::move(symbol)) {
}
void init() override {
@@ -93,10 +99,10 @@ public:
const float sc = 1.5f;
const float ar = (float) w / (float) h;
const float c1 = std::cos(angle * 3.0);
const float s1 = std::sin(angle * 3.0);
const float c2 = std::cos(angle * 0.2);
const float s2 = std::sin(angle * 0.2);
const auto c1 = (float) std::cos(angle * 3.0);
const auto s1 = (float) std::sin(angle * 3.0);
const auto c2 = (float) std::cos(angle * 0.2);
const auto s2 = (float) std::sin(angle * 0.2);
const glm::mat4 proj = glm::ortho(-ar * sc, ar * sc, -sc, sc, -10.f, 10.f);
const glm::mat4 view = glm::rotate(id, angle, ax_1) * glm::rotate(id, angle, ax_2)
@@ -135,7 +141,7 @@ public:
glBindVertexArray(edge_vao);
glUniform4f(u_color, 1, 0, 0, 1);
glDrawElements(GL_LINES, figure->edge.size, GL_UNSIGNED_INT, 0);
glDrawElements(GL_LINES, figure->edge.size, GL_UNSIGNED_INT, nullptr);
// glBindVertexArray(face_vao);
// glCullFace(GL_NONE);