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| author | Jelle Raaijmakers <jelle@gmta.nl> | 2022-01-13 03:01:42 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-01-13 12:13:58 +0100 |
| commit | 9d4c2f630894fe480700028be37747c04c4d0b24 (patch) | |
| tree | 4a6cc068c2ac27a2ef5f15a9103feaf2ac13d014 /Userland/Libraries/LibGL | |
| parent | 8c28d167c9e8d7aa7a66f49efebf97aaaf9951a3 (diff) | |
| download | serenity-9d4c2f630894fe480700028be37747c04c4d0b24.zip | |
LibGL+LibSoftGPU: Calculate spotlight cutoff angle as degrees
We were storing the radians but never using that value in the GPU. We
now directly use the degrees value.
Diffstat (limited to 'Userland/Libraries/LibGL')
| -rw-r--r-- | Userland/Libraries/LibGL/SoftwareGLContext.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/Userland/Libraries/LibGL/SoftwareGLContext.cpp b/Userland/Libraries/LibGL/SoftwareGLContext.cpp index 1ffe138e75..c987df39bb 100644 --- a/Userland/Libraries/LibGL/SoftwareGLContext.cpp +++ b/Userland/Libraries/LibGL/SoftwareGLContext.cpp @@ -3007,7 +3007,6 @@ void SoftwareGLContext::sync_light_state() light.spotlight_direction = current_light_state.spotlight_direction; light.spotlight_exponent = current_light_state.spotlight_exponent; light.spotlight_cutoff_angle = current_light_state.spotlight_cutoff_angle; - light.spotlight_cutoff_angle_rads = current_light_state.spotlight_cutoff_angle_rads; light.constant_attenuation = current_light_state.constant_attenuation; light.linear_attenuation = current_light_state.linear_attenuation; light.quadratic_attenuation = current_light_state.quadratic_attenuation; @@ -3119,7 +3118,6 @@ void SoftwareGLContext::gl_lightf(GLenum light, GLenum pname, GLfloat param) break; case GL_SPOT_CUTOFF: light_state.spotlight_cutoff_angle = param; - light_state.spotlight_cutoff_angle_rads = param * (AK::Pi<float> / 180.0f); break; default: VERIFY_NOT_REACHED(); @@ -3165,7 +3163,6 @@ void SoftwareGLContext::gl_lightfv(GLenum light, GLenum pname, GLfloat const* pa break; case GL_SPOT_CUTOFF: light_state.spotlight_cutoff_angle = *params; - light_state.spotlight_cutoff_angle_rads = *params * (AK::Pi<float> / 180.0f); break; case GL_SPOT_DIRECTION: { FloatVector4 direction_vector = { params[0], params[1], params[2], 0.0f }; |