mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 02:11:36 -04:00
Yves
124 lines
7.5 KiB
C
124 lines
7.5 KiB
C
#include "psx_openxr.h"
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#include <stdio.h>
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#include <math.h>
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#include "xr_surface_math.h"
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/* Evaluate side effects and failures even when NDEBUG is defined. */
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#define CHECK(expr) do { \
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if (!(expr)) { \
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fprintf(stderr, "FAIL line %d: %s\n", __LINE__, #expr); \
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return 1; \
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} \
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} while (0)
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int main(void) {
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/* Shared head center gives coherent binocular geometry. Billboarding must
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* ignore attachment roll, respond to head motion, and reject near-plane
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* crossings. Common translation of eye/head/surface preserves projection. */
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PSXModOpenXRSurface plane={0};plane.orientation_xyzw[3]=1;
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plane.position_m[2]=-1;plane.size_m[0]=plane.size_m[1]=.2f;
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float eye[7]={-.03f,0,0,0,0,0,1},head[3]={0,0,0};
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const float fov[4]={-.785398f,.785398f,.785398f,-.785398f};
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float left[36],right[36],other[36];
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CHECK(xr_surface_vertices_head(&plane,eye,fov,head,left));
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eye[0]=.03f;CHECK(xr_surface_vertices_head(&plane,eye,fov,head,right));
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CHECK(left[0]>right[0]);
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plane.flags=PSX_MOD_OPENXR_SURFACE_FACE_HEAD;
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CHECK(xr_surface_vertices_head(&plane,eye,fov,head,left));
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plane.orientation_xyzw[0]=1;plane.orientation_xyzw[3]=0;
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CHECK(xr_surface_vertices_head(&plane,eye,fov,head,right));
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for(int i=0;i<36;i++)CHECK(fabsf(left[i]-right[i])<.00001f);
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head[0]=.5f;CHECK(xr_surface_vertices_head(&plane,eye,fov,head,other));
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CHECK(fabsf(left[0]-other[0])+fabsf(left[3]-other[3])>.001f);
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head[0]=0;plane.position_m[0]+=2;plane.position_m[1]+=3;
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eye[0]+=2;eye[1]+=3;head[0]+=2;head[1]+=3;
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CHECK(xr_surface_vertices_head(&plane,eye,fov,head,other));
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for(int i=0;i<36;i++)CHECK(fabsf(left[i]-other[i])<.00001f);
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plane.position_m[2]=.1f;CHECK(!xr_surface_vertices_head(&plane,eye,fov,head,other));
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plane.position_m[0]=head[0];plane.position_m[1]=head[1];plane.position_m[2]=head[2];
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CHECK(!xr_surface_vertices_head(&plane,eye,fov,head,other));
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uint8_t pixel[4]={255,0,0,255};
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PSXModOpenXRSurface surface={0};surface.struct_size=sizeof surface;
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surface.width_px=surface.height_px=1;surface.rgba=pixel;
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surface.size_m[0]=surface.size_m[1]=.1f;surface.orientation_xyzw[3]=1;
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CHECK(psx_openxr_surface_valid(&surface));CHECK(!psx_openxr_surface(&surface));
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surface.flags=PSX_MOD_OPENXR_SURFACE_FACE_HEAD;CHECK(psx_openxr_surface_valid(&surface));
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surface.flags=2;CHECK(!psx_openxr_surface_valid(&surface));surface.flags=0;
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surface.id=2;CHECK(!psx_openxr_surface_valid(&surface));surface.id=0;
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surface.position_m[0]=NAN;CHECK(!psx_openxr_surface_valid(&surface));surface.position_m[0]=0;
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surface.orientation_xyzw[3]=0;CHECK(!psx_openxr_surface_valid(&surface));surface.orientation_xyzw[3]=1;
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surface.width_px=1025;CHECK(!psx_openxr_surface_valid(&surface));surface.width_px=1;
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surface.rgba=NULL;CHECK(!psx_openxr_surface_valid(&surface));
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/* Interpolation gate: only a compiled, enabled, initialized, RUNNING session
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* suspends presentation interpolation; every other state is a no-op. */
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CHECK(psx_openxr_interp_gate(1,1,1,1));
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for(unsigned m=0;m<15;m++)
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CHECK(!psx_openxr_interp_gate(m&1,(m>>1)&1,(m>>2)&1,(m>>3)&1));
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CHECK(!psx_openxr_session_active()); /* nothing enabled in this process */
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/* UI requests require a live tracked frame. Off/unavailable requests
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* must leave submission state neutral, including invalid dimensions. */
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CHECK(!psx_openxr_quad(2,2,1.5));
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CHECK(!psx_openxr_quad(NAN,2,1.5));
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CHECK(!psx_openxr_quad(.1,2,1.5));
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CHECK(!psx_openxr_quad(2,0,1.5));
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CHECK(!psx_openxr_quad(0,0,0));
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PSXOpenXRStats stats;psx_openxr_stats(&stats);
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CHECK(!stats.submitted_layer && !stats.quad_submitted);
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CHECK(!stats.submitted_source && !stats.native_submitted && !stats.submitted_native_frame);
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PSXModOpenXRInput p={0},s={0};
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p.struct_size=sizeof p;
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CHECK(psx_openxr_input(&p) && !p.focused && p.stick[0][0]==0 && !p.synthetic);
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s.struct_size=sizeof s;s.focused=1;s.active[0]=s.active[1]=1;
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s.stick[0][0]=-.75f;s.stick[0][1]=1;s.stick[1][0]=.6f;
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s.trigger_active[1]=1;s.trigger[1]=.75f;
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s.squeeze_active[0]=1;s.squeeze[0]=.6f;
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s.buttons_active[0]=PSX_MOD_XR_PRIMARY|PSX_MOD_XR_MENU;
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s.buttons[0]=PSX_MOD_XR_PRIMARY|PSX_MOD_XR_SECONDARY|PSX_MOD_XR_MENU;
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CHECK(psx_openxr_input_override(&s));
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CHECK(psx_openxr_input(&p) && p.synthetic && p.stick[0][0]==-.75f && p.stick[1][0]==.6f);
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CHECK(p.trigger[1]==.75f && p.squeeze[0]==.6f);
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CHECK(p.buttons[0]==(PSX_MOD_XR_PRIMARY|PSX_MOD_XR_MENU));
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uint64_t seq=p.sequence;psx_openxr_input_snapshot(&p);CHECK(p.sequence==seq);
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s.focused=0;CHECK(psx_openxr_input_override(&s));
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CHECK(psx_openxr_input(&p) && p.synthetic && !p.focused && p.stick[0][1]==0 && p.stick[1][0]==0);
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CHECK(!p.trigger[1] && !p.squeeze[0] && !p.buttons[0]);
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s.focused=1;s.active[0]=0;CHECK(psx_openxr_input_override(&s));
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CHECK(psx_openxr_input(&p) && p.stick[0][0]==0 && p.stick[1][0]==.6f);
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CHECK(p.squeeze[0]==.6f && p.buttons[0]); /* independent of stick activity */
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s.trigger_active[1]=0;s.squeeze_active[0]=0;s.buttons_active[0]=0;
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CHECK(psx_openxr_input_override(&s));
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CHECK(psx_openxr_input(&p) && !p.trigger[1] && !p.squeeze[0] && !p.buttons[0]);
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s.trigger[0]=NAN;CHECK(!psx_openxr_input_override(&s));s.trigger[0]=0;
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s.squeeze[0]=1.1f;CHECK(!psx_openxr_input_override(&s));s.squeeze[0]=0;
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s.buttons_active[0]=16;CHECK(!psx_openxr_input_override(&s));s.buttons_active[0]=0;
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s.stick[0][0]=NAN;CHECK(!psx_openxr_input_override(&s));
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s.stick[0][0]=1.1f;CHECK(!psx_openxr_input_override(&s));
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CHECK(psx_openxr_input_override(0));
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CHECK(psx_openxr_input(&p) && !p.synthetic && p.stick[1][0]==0);
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s.stick[0][0]=1;CHECK(psx_openxr_input_override(&s));
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psx_openxr_shutdown();CHECK(psx_openxr_input(&p) && !p.synthetic && !p.focused);
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PSXModOpenXRHands h={0},got={0};got.struct_size=sizeof got;
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CHECK(psx_openxr_hands(&got) && !got.focused && got.age_ms==UINT32_MAX);
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h.struct_size=sizeof h;h.focused=1;h.origin_valid=1;h.origin_orientation_xyzw[3]=1;
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h.pose[1][1].active=1;h.pose[1][1].flags=15;
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h.pose[1][1].orientation_xyzw[3]=1;h.pose[1][1].position_m[0]=.3f;
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CHECK(psx_openxr_hands_override(&h));
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CHECK(psx_openxr_hands(&got) && got.synthetic && got.age_ms==0 && got.pose[1][1].position_m[0]==.3f);
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uint64_t hands_seq=got.sequence;
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CHECK(psx_openxr_hands(&got) && got.sequence==hands_seq); /* Read only. */
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h.pose[1][1].orientation_xyzw[3]=0;CHECK(!psx_openxr_hands_override(&h));
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CHECK(psx_openxr_hands(&got) && got.sequence==hands_seq); /* Reject before mutation. */
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h.pose[1][1].orientation_xyzw[3]=1;h.pose[1][1].flags=16;CHECK(!psx_openxr_hands_override(&h));
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h.pose[1][1].flags=1;CHECK(psx_openxr_hands_override(&h)); /* Partial flags retained. */
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CHECK(psx_openxr_hands(&got) && got.pose[1][1].flags==1);
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h.pose[1][1].position_m[0]=NAN;CHECK(!psx_openxr_hands_override(&h));h.pose[1][1].position_m[0]=.3f;
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h.focused=0;CHECK(psx_openxr_hands_override(&h));
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CHECK(psx_openxr_hands(&got) && !got.focused && !got.pose[1][1].flags && !got.pose[1][1].active);
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h.focused=1;h.pose[1][1].active=0;CHECK(psx_openxr_hands_override(&h));
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CHECK(psx_openxr_hands(&got) && !got.pose[1][1].flags);
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CHECK(psx_openxr_hands_override(NULL));
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CHECK(psx_openxr_hands(&got) && !got.synthetic && !got.pose[1][1].flags);
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got.struct_size=0;CHECK(!psx_openxr_hands(&got));got.struct_size=sizeof got;
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h.pose[1][1].active=1;CHECK(psx_openxr_hands_override(&h));
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psx_openxr_shutdown();CHECK(psx_openxr_hands(&got) && !got.synthetic && !got.origin_valid);
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return 0;
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}
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