diff options
Diffstat (limited to 'scene/resources/material.cpp')
| -rw-r--r-- | scene/resources/material.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index c898aaff34..b671b1f874 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -610,11 +610,11 @@ void SpatialMaterial::_update_shader() { code += "\tMODELVIEW_MATRIX = INV_CAMERA_MATRIX * mat_world;\n"; //handle animation - code += "\tint particle_total_frames = particles_anim_h_frames * particles_anim_v_frames;\n"; - code += "\tint particle_frame = int(INSTANCE_CUSTOM.z * float(particle_total_frames));\n"; - code += "\tif (particles_anim_loop) particle_frame=clamp(particle_frame,0,particle_total_frames-1); else particle_frame=abs(particle_frame)%particle_total_frames;\n"; + code += "\tfloat particle_total_frames = float(particles_anim_h_frames * particles_anim_v_frames);\n"; + code += "\tfloat particle_frame = floor(INSTANCE_CUSTOM.z * float(particle_total_frames));\n"; + code += "\tif (particles_anim_loop) particle_frame=clamp(particle_frame,0.0,particle_total_frames-1.0); else particle_frame=mod(particle_frame,float(particle_total_frames));\n"; code += "\tUV /= vec2(float(particles_anim_h_frames),float(particles_anim_v_frames));\n"; - code += "\tUV += vec2(float(particle_frame % particles_anim_h_frames) / float(particles_anim_h_frames),float(particle_frame / particles_anim_h_frames) / float(particles_anim_v_frames));\n"; + code += "\tUV += vec2(mod(particle_frame,float(particles_anim_h_frames)) / float(particles_anim_h_frames),particle_frame / float(particles_anim_h_frames) / float(particles_anim_v_frames));\n"; } break; } |