From b97e87480e1c17a418cbf3f7ad8f0d0682c48998 Mon Sep 17 00:00:00 2001 From: volzhs Date: Mon, 27 Nov 2017 01:15:39 +0900 Subject: [PATCH] Fix shader compilation fail on Android Error message from logcat **ERROR**: SceneShaderGLES3: Fragment Program Compilation Failed: 50:471: S0032: no default precision defined for parameter 'probe' At: drivers/gles3/shader_gles3.cpp:167:_display_error_with_code() - SceneShaderGLES3: Fragment Program Compilation Failed: --- drivers/gles3/shaders/scene.glsl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl index a3792371af..b7f205d8bb 100644 --- a/drivers/gles3/shaders/scene.glsl +++ b/drivers/gles3/shaders/scene.glsl @@ -1423,7 +1423,7 @@ uniform highp float gi_probe_normal_bias2; uniform bool gi_probe2_enabled; uniform bool gi_probe_blend_ambient2; -vec3 voxel_cone_trace(sampler3D probe, vec3 cell_size, vec3 pos, vec3 ambient, bool blend_ambient, vec3 direction, float tan_half_angle, float max_distance, float p_bias) { +vec3 voxel_cone_trace(mediump sampler3D probe, vec3 cell_size, vec3 pos, vec3 ambient, bool blend_ambient, vec3 direction, float tan_half_angle, float max_distance, float p_bias) { float dist = p_bias;//1.0; //dot(direction,mix(vec3(-1.0),vec3(1.0),greaterThan(direction,vec3(0.0))))*2.0; float alpha=0.0; @@ -1445,7 +1445,7 @@ vec3 voxel_cone_trace(sampler3D probe, vec3 cell_size, vec3 pos, vec3 ambient, b return color; } -void gi_probe_compute(sampler3D probe, mat4 probe_xform, vec3 bounds,vec3 cell_size,vec3 pos, vec3 ambient, vec3 environment, bool blend_ambient,float multiplier, mat3 normal_mtx,vec3 ref_vec, float roughness,float p_bias,float p_normal_bias, inout vec4 out_spec, inout vec4 out_diff) { +void gi_probe_compute(mediump sampler3D probe, mat4 probe_xform, vec3 bounds,vec3 cell_size,vec3 pos, vec3 ambient, vec3 environment, bool blend_ambient,float multiplier, mat3 normal_mtx,vec3 ref_vec, float roughness,float p_bias,float p_normal_bias, inout vec4 out_spec, inout vec4 out_diff) {