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VideoCommon: update Free Look camera's 'FieldOfView' function to 'FieldOfViewMultiplier' to better reflect usage

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iwubcode
2021-05-08 14:36:44 -05:00
parent aa07fde8a0
commit 514475646d
3 changed files with 17 additions and 12 deletions
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17
Source/Core/VideoCommon/VertexShaderManager.cpp
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@ -366,16 +366,21 @@ void VertexShaderManager::SetConstants()
{
case ProjectionType::Perspective:
{
const Common::Vec2 fov =
g_freelook_camera.IsActive() ? g_freelook_camera.GetFieldOfView() : Common::Vec2{1, 1};
g_fProjectionMatrix[0] = rawProjection[0] * g_ActiveConfig.fAspectRatioHackW * fov.x;
const Common::Vec2 fov_multiplier = g_freelook_camera.IsActive() ?
g_freelook_camera.GetFieldOfViewMultiplier() :
Common::Vec2{1, 1};
g_fProjectionMatrix[0] =
rawProjection[0] * g_ActiveConfig.fAspectRatioHackW * fov_multiplier.x;
g_fProjectionMatrix[1] = 0.0f;
g_fProjectionMatrix[2] = rawProjection[1] * g_ActiveConfig.fAspectRatioHackW * fov.x;
g_fProjectionMatrix[2] =
rawProjection[1] * g_ActiveConfig.fAspectRatioHackW * fov_multiplier.x;
g_fProjectionMatrix[3] = 0.0f;
g_fProjectionMatrix[4] = 0.0f;
g_fProjectionMatrix[5] = rawProjection[2] * g_ActiveConfig.fAspectRatioHackH * fov.y;
g_fProjectionMatrix[6] = rawProjection[3] * g_ActiveConfig.fAspectRatioHackH * fov.y;
g_fProjectionMatrix[5] =
rawProjection[2] * g_ActiveConfig.fAspectRatioHackH * fov_multiplier.y;
g_fProjectionMatrix[6] =
rawProjection[3] * g_ActiveConfig.fAspectRatioHackH * fov_multiplier.y;
g_fProjectionMatrix[7] = 0.0f;
g_fProjectionMatrix[8] = 0.0f;