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https://github.com/CrispyPin/sinpin-vr.git
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display cursor position
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parent
2242c2c824
commit
e7df6a2776
1 changed files with 20 additions and 4 deletions
24
src/main.cpp
24
src/main.cpp
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@ -61,9 +61,8 @@ int main(int argc, char **argv)
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auto overlay_err = ovr_overlay->CreateOverlay("deskpot", "Desktop view", &handle);
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assert(overlay_err == 0);
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ovr_overlay->ShowOverlay(handle);
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ovr_overlay->SetOverlayTextureColorSpace(handle, vr::EColorSpace::ColorSpace_Gamma);
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ovr_overlay->SetOverlayWidthInMeters(handle, 0.5f);
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uint8_t col[4] = {20, 100, 100, 255};
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ovr_overlay->SetOverlayWidthInMeters(handle, 2.5f);
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uint8_t col[4] = {20, 50, 50, 255};
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ovr_overlay->SetOverlayRaw(handle, &col, 1, 1, 4);
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printf("Created overlay instance\n");
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}
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@ -101,6 +100,22 @@ int main(int argc, char **argv)
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assert(set_err == 0);
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}
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}
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{
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int pix_x, pix_y;
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{
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Window _t1;
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int _t2;
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unsigned int _t3;
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XQueryPointer(xdisplay, root_window, &_t1, &_t1, &pix_x, &pix_y, &_t2, &_t2, &_t3);
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}
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float ratio = (float)height / (float)width;
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float top_edge = 0.5f - ratio / 2.0f;
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float x = pix_x / (float)width;
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float y = pix_y / (float)width + top_edge;
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auto pos = vr::HmdVector2_t{x, y};
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ovr_overlay->SetOverlayCursorPositionOverride(handle, &pos);
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}
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glfwSwapBuffers(gl_window);
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usleep(1000000 / FRAMERATE);
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@ -111,9 +126,10 @@ int main(int argc, char **argv)
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void cleanup(int _sig)
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{
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printf("\nShutting down\n");
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printf("\nCleaning up\n");
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vr::VR_Shutdown();
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glfwDestroyWindow(gl_window);
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glfwTerminate();
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printf("Shutting down\n");
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exit(0);
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}
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