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comparison IndoorCameraD3D.cpp @ 1641:466c5e15f524

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Excess wrapper (IndoorLocation_drawstru) removed.
author Nomad
date Tue, 17 Sep 2013 18:39:32 +0200
parents afc1c3514dd5
children 8971dc85b8fb
comparison
equal deleted inserted replaced
1640:afc1c3514dd5 1641:466c5e15f524
8 #include "LOD.h" 8 #include "LOD.h"
9 #include "Math.h" 9 #include "Math.h"
10 #include "mm7_data.h" 10 #include "mm7_data.h"
11 11
12 #include "stru9.h" 12 #include "stru9.h"
13
14
15 // calculates FOV (Field of View) angle in radians for IndoorCamera::Initialize and BLVRenderParams::Reset
16 float _calc_fov(int viewport_width, int angle_degree)
17 {
18 return viewport_width * 0.5 / tan(angle_degree / 2 * 0.01745329) + 0.5;
19 }
20
13 21
14 22
15 //----- (004361EF) -------------------------------------------------------- 23 //----- (004361EF) --------------------------------------------------------
16 IndoorCameraD3D::IndoorCameraD3D() 24 IndoorCameraD3D::IndoorCameraD3D()
17 { 25 {
1533 *a5 = floorf(a2a + 0.5f); 1541 *a5 = floorf(a2a + 0.5f);
1534 a2b = (double)z * fov * v6 + screenCenterY; 1542 a2b = (double)z * fov * v6 + screenCenterY;
1535 //v8 = a2b + 6.7553994e15; 1543 //v8 = a2b + 6.7553994e15;
1536 *a6 = pViewport->uViewportBR_Y - floorf(a2b + 0.5f); 1544 *a6 = pViewport->uViewportBR_Y - floorf(a2b + 0.5f);
1537 } 1545 }
1538 else 1546 /*else
1539 { 1547 {
1540 LODWORD(v9) = pBLVRenderParams->field_40 << 16; 1548 LODWORD(v9) = pBLVRenderParams->fov_rad_fixpoint << 16;
1541 HIDWORD(v9) = pBLVRenderParams->field_40 >> 16; 1549 HIDWORD(v9) = pBLVRenderParams->fov_rad_fixpoint >> 16;
1542 v10 = v9 / x; 1550 v10 = v9 / x;
1543 LODWORD(v9) = pBLVRenderParams->field_40 << 16; 1551 LODWORD(v9) = pBLVRenderParams->fov_rad_fixpoint << 16;
1544 HIDWORD(v9) = pBLVRenderParams->field_40 >> 16; 1552 HIDWORD(v9) = pBLVRenderParams->fov_rad_fixpoint >> 16;
1545 *a5 = pBLVRenderParams->uViewportCenterX 1553 *a5 = pBLVRenderParams->uViewportCenterX
1546 - ((signed int)(((unsigned __int64)(v10 * (signed __int64)y) >> 16) + 32768) >> 16); 1554 - ((signed int)(((unsigned __int64)(v10 * (signed __int64)y) >> 16) + 32768) >> 16);
1547 *a6 = pBLVRenderParams->uViewportCenterY - ((signed int)(((unsigned __int64)(v9 / x * z) >> 16) + 32768) >> 16); 1555 *a6 = pBLVRenderParams->uViewportCenterY - ((signed int)(((unsigned __int64)(v9 / x * z) >> 16) + 32768) >> 16);
1548 } 1556 }*/
1549 } 1557 }
1550 1558
1551 //----- (00436A6D) -------------------------------------------------------- 1559 //----- (00436A6D) --------------------------------------------------------
1552 double IndoorCameraD3D::GetPolygonMinZ(RenderVertexSoft *pVertices, unsigned int uStripType) 1560 double IndoorCameraD3D::GetPolygonMinZ(RenderVertexSoft *pVertices, unsigned int uStripType)
1553 { 1561 {