diff options
Diffstat (limited to 'source/blender/draw/intern/shaders')
4 files changed, 8 insertions, 8 deletions
diff --git a/source/blender/draw/intern/shaders/common_hair_lib.glsl b/source/blender/draw/intern/shaders/common_hair_lib.glsl index ed8b8aeb849..7f94b7ea1c1 100644 --- a/source/blender/draw/intern/shaders/common_hair_lib.glsl +++ b/source/blender/draw/intern/shaders/common_hair_lib.glsl @@ -158,7 +158,7 @@ float hair_shaperadius(float shape, float root, float tip, float time) return (radius * (root - tip)) + tip; } -# ifdef OS_MAC +# if defined(OS_MAC) && defined(GPU_OPENGL) in float dummy; # endif @@ -178,7 +178,7 @@ void hair_get_pos_tan_binor_time(bool is_persp, wpos = data.point_position; time = data.point_time; -# ifdef OS_MAC +# if defined(OS_MAC) && defined(GPU_OPENGL) /* Generate a dummy read to avoid the driver bug with shaders having no * vertex reads on macOS (T60171) */ wpos.y += dummy * 0.0; diff --git a/source/blender/draw/intern/shaders/common_math_geom_lib.glsl b/source/blender/draw/intern/shaders/common_math_geom_lib.glsl index 7b701d1d81b..6d4452c18c8 100644 --- a/source/blender/draw/intern/shaders/common_math_geom_lib.glsl +++ b/source/blender/draw/intern/shaders/common_math_geom_lib.glsl @@ -86,7 +86,7 @@ float line_unit_box_intersect_dist(vec3 lineorigin, vec3 linedirection) float line_unit_box_intersect_dist_safe(vec3 lineorigin, vec3 linedirection) { vec3 safe_linedirection = max(vec3(1e-8), abs(linedirection)) * - mix(vec3(1.0), -vec3(1.0), lessThan(linedirection, vec3(0.0))); + select(vec3(1.0), -vec3(1.0), lessThan(linedirection, vec3(0.0))); return line_unit_box_intersect_dist(lineorigin, safe_linedirection); } diff --git a/source/blender/draw/intern/shaders/common_math_lib.glsl b/source/blender/draw/intern/shaders/common_math_lib.glsl index 1701056cbb7..4d0ffaeb40f 100644 --- a/source/blender/draw/intern/shaders/common_math_lib.glsl +++ b/source/blender/draw/intern/shaders/common_math_lib.glsl @@ -84,9 +84,9 @@ float avg(vec3 v) { return dot(vec3(1.0 / 3.0), v); } float avg(vec4 v) { return dot(vec4(1.0 / 4.0), v); } float safe_rcp(float a) { return (a != 0.0) ? (1.0 / a) : 0.0; } -vec2 safe_rcp(vec2 a) { return mix(vec2(0.0), (1.0 / a), notEqual(a, vec2(0.0))); } -vec3 safe_rcp(vec3 a) { return mix(vec3(0.0), (1.0 / a), notEqual(a, vec3(0.0))); } -vec4 safe_rcp(vec4 a) { return mix(vec4(0.0), (1.0 / a), notEqual(a, vec4(0.0))); } +vec2 safe_rcp(vec2 a) { return select(vec2(0.0), (1.0 / a), notEqual(a, vec2(0.0))); } +vec3 safe_rcp(vec3 a) { return select(vec3(0.0), (1.0 / a), notEqual(a, vec3(0.0))); } +vec4 safe_rcp(vec4 a) { return select(vec4(0.0), (1.0 / a), notEqual(a, vec4(0.0))); } float safe_sqrt(float a) { return sqrt(max(a, 0.0)); } diff --git a/source/blender/draw/intern/shaders/common_view_lib.glsl b/source/blender/draw/intern/shaders/common_view_lib.glsl index 2ac157ad208..6c58752c8bb 100644 --- a/source/blender/draw/intern/shaders/common_view_lib.glsl +++ b/source/blender/draw/intern/shaders/common_view_lib.glsl @@ -174,7 +174,7 @@ flat in int resourceIDFrag; /* Breaking this across multiple lines causes issues for some older GLSL compilers. */ /* clang-format off */ -#if !defined(GPU_INTEL) && !defined(GPU_DEPRECATED_AMD_DRIVER) && !defined(OS_MAC) && !defined(INSTANCED_ATTR) && !defined(DRW_LEGACY_MODEL_MATRIX) +#if !defined(GPU_INTEL) && !defined(GPU_DEPRECATED_AMD_DRIVER) && (!defined(OS_MAC) || defined(GPU_METAL)) && !defined(INSTANCED_ATTR) && !defined(DRW_LEGACY_MODEL_MATRIX) /* clang-format on */ /* Temporary until we fully make the switch. */ @@ -251,7 +251,7 @@ uniform mat4 ModelMatrixInverse; /* Due to some shader compiler bug, we somewhat need to access gl_VertexID * to make vertex shaders work. even if it's actually dead code. */ -#ifdef GPU_INTEL +#if defined(GPU_INTEL) && defined(GPU_OPENGL) # define GPU_INTEL_VERTEX_SHADER_WORKAROUND gl_Position.x = float(gl_VertexID); #else # define GPU_INTEL_VERTEX_SHADER_WORKAROUND |