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SuperTuxKart 1.5 upstream source (from official release tarball)

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Benjamin
2026-06-11 20:04:02 +02:00
commit 2957e51aaa
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data/shaders/ge_shaders/spm.vert
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#include "utils/camera.glsl"
#include "utils/get_vertex_color.glsl"
#include "utils/spm_data.glsl"
#include "utils/spm_layout.vert"
#include "../utils/get_world_location.vert"
void main()
{
vec4 v_world_position = getWorldPosition(
u_object_buffer.m_objects[gl_InstanceIndex].m_translation,
u_object_buffer.m_objects[gl_InstanceIndex].m_rotation,
u_object_buffer.m_objects[gl_InstanceIndex].m_scale, v_position);
f_world_position = v_world_position;
gl_Position = u_camera.m_projection_view_matrix * v_world_position;
f_vertex_color = v_color.zyxw * getVertexColor(
u_object_buffer.m_objects[gl_InstanceIndex].m_custom_vertex_color);
f_uv = v_uv + u_object_buffer.m_objects[gl_InstanceIndex].m_texture_trans;
f_uv_two = v_uv_two;
f_material_id = u_object_buffer.m_objects[gl_InstanceIndex].m_material_id;
#ifdef BIND_MESH_TEXTURES_AT_ONCE
if (f_material_id < 0)
f_material_id = u_material_ids.m_material_id[gl_DrawIDARB];
#endif
f_hue_change = u_object_buffer.m_objects[gl_InstanceIndex].m_hue_change;
#ifdef PBR_ENABLED
vec3 world_normal = rotateVector(u_object_buffer.m_objects[gl_InstanceIndex].m_rotation, v_normal.xyz);
vec3 world_tangent = rotateVector(u_object_buffer.m_objects[gl_InstanceIndex].m_rotation, v_tangent.xyz);
f_bitangent = cross(world_normal, world_tangent) * v_tangent.w;
f_tangent = world_tangent;
f_normal = world_normal;
#endif
}