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Fix unused variable warnings

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The forth in my quest to make Godot 3.x compile with -Werror on GCC7
This commit is contained in:
Hein-Pieter van Braam
2017-09-02 22:32:31 +02:00
parent d1cb73b47a
commit b2a38854fd
38 changed files with 100 additions and 249 deletions
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29
core/math/camera_matrix.cpp
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@@ -131,7 +131,6 @@ void CameraMatrix::set_perspective(real_t p_fovy_degrees, real_t p_aspect, real_
void CameraMatrix::set_for_hmd(int p_eye, real_t p_aspect, real_t p_intraocular_dist, real_t p_display_width, real_t p_display_to_lens, real_t p_oversample, real_t p_z_near, real_t p_z_far) {
// we first calculate our base frustum on our values without taking our lens magnification into account.
real_t display_to_eye = 2.0 * p_display_to_lens;
real_t f1 = (p_intraocular_dist * 0.5) / p_display_to_lens;
real_t f2 = ((p_display_width - p_intraocular_dist) * 0.5) / p_display_to_lens;
real_t f3 = (p_display_width / 4.0) / p_display_to_lens;
@@ -266,27 +265,26 @@ void CameraMatrix::get_viewport_size(real_t &r_width, real_t &r_height) const {
bool CameraMatrix::get_endpoints(const Transform &p_transform, Vector3 *p_8points) const {
Vector<Plane> planes = get_projection_planes(Transform());
const Planes intersections[8][3]={
{PLANE_FAR,PLANE_LEFT,PLANE_TOP},
{PLANE_FAR,PLANE_LEFT,PLANE_BOTTOM},
{PLANE_FAR,PLANE_RIGHT,PLANE_TOP},
{PLANE_FAR,PLANE_RIGHT,PLANE_BOTTOM},
{PLANE_NEAR,PLANE_LEFT,PLANE_TOP},
{PLANE_NEAR,PLANE_LEFT,PLANE_BOTTOM},
{PLANE_NEAR,PLANE_RIGHT,PLANE_TOP},
{PLANE_NEAR,PLANE_RIGHT,PLANE_BOTTOM},
const Planes intersections[8][3] = {
{ PLANE_FAR, PLANE_LEFT, PLANE_TOP },
{ PLANE_FAR, PLANE_LEFT, PLANE_BOTTOM },
{ PLANE_FAR, PLANE_RIGHT, PLANE_TOP },
{ PLANE_FAR, PLANE_RIGHT, PLANE_BOTTOM },
{ PLANE_NEAR, PLANE_LEFT, PLANE_TOP },
{ PLANE_NEAR, PLANE_LEFT, PLANE_BOTTOM },
{ PLANE_NEAR, PLANE_RIGHT, PLANE_TOP },
{ PLANE_NEAR, PLANE_RIGHT, PLANE_BOTTOM },
};
for(int i=0;i<8;i++) {
for (int i = 0; i < 8; i++) {
Vector3 point;
bool res = planes[intersections[i][0]].intersect_3(planes[intersections[i][1]],planes[intersections[i][2]], &point);
bool res = planes[intersections[i][0]].intersect_3(planes[intersections[i][1]], planes[intersections[i][2]], &point);
ERR_FAIL_COND_V(!res, false);
p_8points[i]=p_transform.xform(point);
p_8points[i] = p_transform.xform(point);
}
return true;
}
Vector<Plane> CameraMatrix::get_projection_planes(const Transform &p_transform) const {
@@ -564,10 +562,9 @@ int CameraMatrix::get_pixels_per_meter(int p_for_pixel_width) const {
bool CameraMatrix::is_orthogonal() const {
return matrix[3][3]==1.0;
return matrix[3][3] == 1.0;
}
real_t CameraMatrix::get_fov() const {
const real_t *matrix = (const real_t *)this->matrix;