Skeleton2D not supported on devices with GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS == 0, should replace texture2DLod by software logic (like for 3D) [GLES2] #35143
Comments
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The error is surprising as it happens in the vertex shader, where Might be a driver bug? I'll see if I can find any reference to |
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The funny thing is that the Mali-400 MP I have has support for |
akien-mga
changed the title
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See https://stackoverflow.com/a/14503063 - my device has So we need to check that and disable/work around the relevant code path. It's probably not worth to spend too much effort for such old devices, so I'd suggest to just add a validation, print an error if texture access in vertex shader was requested by the user and disable relevant code. |
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Looks like we already check for this capability in 3D, and we have godot/drivers/gles2/rasterizer_storage_gles2.cpp Lines 5976 to 5978 in bab91bd The same logic needs to be ported to I started looking into it for diff --git a/drivers/gles2/shaders/canvas.glsl b/drivers/gles2/shaders/canvas.glsl
index afce403a9f..76b0f73ce2 100644
--- a/drivers/gles2/shaders/canvas.glsl
+++ b/drivers/gles2/shaders/canvas.glsl
@@ -22,9 +22,25 @@ attribute vec4 color_attrib; // attrib:3
attribute vec2 uv_attrib; // attrib:4
#ifdef USE_SKELETON
+
+#ifdef USE_SKELETON_SOFTWARE
+
+attribute highp vec4 bone_transform_row_0; // attrib:13
+attribute highp vec4 bone_transform_row_1; // attrib:14
+
+#else
+
attribute highp vec4 bone_indices; // attrib:6
attribute highp vec4 bone_weights; // attrib:7
-#endif
+
+uniform highp sampler2D skeleton_texture; // texunit:-3
+uniform highp ivec2 skeleton_texture_size;
+uniform highp mat4 skeleton_transform;
+uniform highp mat4 skeleton_transform_inverse;
+
+#endif // USE_SKELETON_SOFTWARE
+
+#endif // USE_SKELETON
#ifdef USE_INSTANCING
@@ -37,14 +53,7 @@ attribute highp vec4 instance_color; //attrib:11
attribute highp vec4 instance_custom_data; //attrib:12
#endif
-#endif
-
-#ifdef USE_SKELETON
-uniform highp sampler2D skeleton_texture; // texunit:-3
-uniform highp ivec2 skeleton_texture_size;
-uniform highp mat4 skeleton_transform;
-uniform highp mat4 skeleton_transform_inverse;
-#endif
+#endif // USE_INSTANCING
varying vec2 uv_interp;
varying vec4 color_interp;
@@ -178,9 +187,18 @@ VERTEX_SHADER_CODE
#ifdef USE_SKELETON
+ highp mat4 bone_matrix = mat4(0.0);
+
+#ifdef USE_SKELETON_SOFTWARE
+ // passing the transform as attributes
+ bone_matrix[0] = vec4(bone_matrix_row_0.x, bone_matrix_row_1.x, 0.0, 0.0);
+ bone_matrix[1] = vec4(bone_matrix_row_0.y, bone_matrix_row_1.y, 0.0, 0.0);
+ bone_matrix[2] = vec4(bone_matrix_row_0.z, bone_matrix_row_1.z, 1.0, 0.0);
+ bone_matrix[3] = vec4(bone_matrix_row_0.w, bone_matrix_row_1.w, 0.0, 1.0);
+
+#else
// look up transform from the "pose texture"
if (bone_weights != vec4(0.0)) {
-
highp mat4 bone_transform = mat4(0.0);
for (int i = 0; i < 4; i++) {
@@ -195,12 +213,14 @@ VERTEX_SHADER_CODE
bone_transform += b * bone_weights[i];
}
- mat4 bone_matrix = skeleton_transform * transpose(bone_transform) * skeleton_transform_inverse;
-
- outvec = bone_matrix * outvec;
+ bone_matrix = skeleton_transform * transpose(bone_transform) * skeleton_transform_inverse;
}
-#endif
+#endif // USE_SKELETON_SOFTWARE
+
+ outvec = bone_matrix * outvec;
+
+#endif // USE_SKELETON
uv_interp = uv;
gl_Position = projection_matrix * outvec;
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl
index 63eee4eb87..901c86cbfc 100644
--- a/drivers/gles2/shaders/scene.glsl
+++ b/drivers/gles2/shaders/scene.glsl
@@ -59,9 +59,9 @@ attribute highp vec4 bone_weights; // attrib:7
uniform highp sampler2D bone_transforms; // texunit:-1
uniform ivec2 skeleton_texture_size;
-#endif
+#endif // USE_SKELETON_SOFTWARE
-#endif
+#endif // USE_SKELETON
#ifdef USE_INSTANCING
@@ -379,7 +379,6 @@ void main() {
#ifdef USE_SKELETON_SOFTWARE
// passing the transform as attributes
-
bone_transform[0] = vec4(bone_transform_row_0.x, bone_transform_row_1.x, bone_transform_row_2.x, 0.0);
bone_transform[1] = vec4(bone_transform_row_0.y, bone_transform_row_1.y, bone_transform_row_2.y, 0.0);
bone_transform[2] = vec4(bone_transform_row_0.z, bone_transform_row_1.z, bone_transform_row_2.z, 0.0);
@@ -387,8 +386,7 @@ void main() {
#else
// look up transform from the "pose texture"
- {
-
+ if (bone_weights != vec4(0.0)) {
for (int i = 0; i < 4; i++) {
ivec2 tex_ofs = ivec2(int(bone_ids[i]) * 3, 0);
@@ -402,11 +400,11 @@ void main() {
}
}
-#endif
+#endif // USE_SKELETON_SOFTWARE
world_matrix = world_matrix * bone_transform;
-#endif
+#endif // USE_SKELETON
#ifdef USE_INSTANCING
vec4 instance_custom = instance_custom_data; |
akien-mga
changed the title
akien-mga
changed the title
akien-mga
added
the
cherrypick:3.x
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Can anyone still reproduce this bug in Godot 3.2.3 or any later release? |
akien-mga
removed
the
cherrypick:3.x
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I haven't tested but I assume this might still be reproducible, it would probably need software skinning as implemented by @pouleyKetchoupp in #40313 extended to 2D. But it's probably not worth the hassle at this point and the situation will be different with Godot 4.0 and Vulkan/GLES3, so I think we can close this issue as WONTFIX. Contributors still welcome if anyone wants to tackle it. |
Godot version:
3.2 master (bab91bd)
OS/device including version:
Samsung Galaxy S3, Mali 400: http://opengles.gpuinfo.org/displayreport.php?id=3407
Old GLES2-only device, running LineageOS 14 (Android 7.1.2).
Issue description:
Follow-up to GLES3 issue in similar configuration (#27919).
On the above described device, the Polygon2D character with textures and assigned Skeleton2D fails to render completely. It works OK on a newer device (Xiaomi Pocophone F1) with GLES2.
adb logcatpoints to a shader compilation error due to missing support fortextureLod:Full error log with for some reason two shader dumps with slightly different amount of errors (but they seem to be the same):
01-15 09:25:17.067 6469 6487 I godot : 523: 01-15 09:25:17.067 6469 6487 I godot : 524: return ret; 01-15 09:25:17.067 6469 6487 I godot : 525: } 01-15 09:25:17.067 6469 6487 I godot : 526: 01-15 09:25:17.068 6469 6487 I godot : 527: void main() { 01-15 09:25:17.068 6469 6487 I godot : 528: 01-15 09:25:17.068 6469 6487 I godot : 529: vec4 color = color_attrib; 01-15 09:25:17.068 6469 6487 I godot : 530: vec2 uv; 01-15 09:25:17.068 6469 6487 I godot : 531: 01-15 09:25:17.068 6469 6487 I godot : 532: #ifdef USE_INSTANCING 01-15 09:25:17.068 6469 6487 I godot : 533: mat4 extra_matrix_instance = extra_matrix * transpose(mat4(instance_xform0, instance_xform1, instance_xform2, vec4(0.0, 0.0, 0.0, 1.0))); 01-15 09:25:17.068 6469 6487 I godot : 534: color *= instance_color; 01-15 09:25:17.068 6469 6487 I godot : 535: 01-15 09:25:17.068 6469 6487 I godot : 536: #ifdef USE_INSTANCE_CUSTOM 01-15 09:25:17.068 6469 6487 I godot : 537: vec4 instance_custom = instance_custom_data; 01-15 09:25:17.068 6469 6487 I godot : 538: #else 01-15 09:25:17.068 6469 6487 I godot : 539: vec4 instance_custom = vec4(0.0); 01-15 09:25:17.068 6469 6487 I godot : 540: #endif 01-15 09:25:17.068 6469 6487 I godot : 541: 01-15 09:25:17.068 6469 6487 I godot : 542: #else 01-15 09:25:17.068 6469 6487 I godot : 543: mat4 extra_matrix_instance = extra_matrix; 01-15 09:25:17.069 6469 6487 I godot : 544: vec4 instance_custom = vec4(0.0); 01-15 09:25:17.069 6469 6487 I godot : 545: #endif 01-15 09:25:17.069 6469 6487 I godot : 546: 01-15 09:25:17.069 6469 6487 I godot : 547: #ifdef USE_TEXTURE_RECT 01-15 09:25:17.069 6469 6487 I godot : 548: 01-15 09:25:17.069 6469 6487 I godot : 549: if (dst_rect.z < 0.0) { // Transpose is encoded as negative dst_rect.z 01-15 09:25:17.069 6469 6487 I godot : 550: uv = src_rect.xy + abs(src_rect.zw) * vertex.yx; 01-15 09:25:17.069 6469 6487 I godot : 551: } else { 01-15 09:25:17.069 6469 6487 I godot : 552: uv = src_rect.xy + abs(src_rect.zw) * vertex; 01-15 09:25:17.069 6469 6487 I godot : 553: } 01-15 09:25:17.070 6469 6487 I godot : 554: 01-15 09:25:17.070 6469 6487 I godot : 555: vec4 outvec = vec4(0.0, 0.0, 0.0, 1.0); 01-15 09:25:17.070 6469 6487 I godot : 556: 01-15 09:25:17.070 6469 6487 I godot : 557: // This is what is done in the GLES 3 bindings and should 01-15 09:25:17.070 6469 6487 I godot : 558: // take care of flipped rects. 01-15 09:25:17.070 6469 6487 I godot : 559: // 01-15 09:25:17.070 6469 6487 I godot : 560: // But it doesn't. 01-15 09:25:17.070 6469 6487 I godot : 561: // I don't know why, will need to investigate further. 01-15 09:25:17.070 6469 6487 I godot : 562: 01-15 09:25:17.070 6469 6487 I godot : 563: outvec.xy = dst_rect.xy + abs(dst_rect.zw) * select(vertex, vec2(1.0, 1.0) - vertex, lessThan(src_rect.zw, vec2(0.0, 0.0))); 01-15 09:25:17.070 6469 6487 I godot : 564: 01-15 09:25:17.070 6469 6487 I godot : 565: // outvec.xy = dst_rect.xy + abs(dst_rect.zw) * vertex; 01-15 09:25:17.070 6469 6487 I godot : 566: #else 01-15 09:25:17.070 6469 6487 I godot : 567: vec4 outvec = vec4(vertex.xy, 0.0, 1.0); 01-15 09:25:17.070 6469 6487 I godot : 568: 01-15 09:25:17.070 6469 6487 I godot : 569: uv = uv_attrib; 01-15 09:25:17.070 6469 6487 I godot : 570: #endif 01-15 09:25:17.071 6469 6487 I godot : 571: 01-15 09:25:17.071 6469 6487 I godot : 572: float point_size = 1.0; 01-15 09:25:17.071 6469 6487 I godot : 573: 01-15 09:25:17.071 6469 6487 I godot : 574: { 01-15 09:25:17.071 6469 6487 I godot : 575: vec2 src_vtx = outvec.xy; 01-15 09:25:17.071 6469 6487 I godot : 576: /* clang-format off */ 01-15 09:25:17.071 6469 6487 I godot : 577: 01-15 09:25:17.071 6469 6487 I godot : 578: 01-15 09:25:17.071 6469 6487 I godot : 579: /* clang-format on */ 01-15 09:25:17.071 6469 6487 I godot : 580: } 01-15 09:25:17.071 6469 6487 I godot : 581: 01-15 09:25:17.071 6469 6487 I godot : 582: gl_PointSize = point_size; 01-15 09:25:17.071 6469 6487 I godot : 583: 01-15 09:25:17.071 6469 6487 I godot : 584: #if !defined(SKIP_TRANSFORM_USED) 01-15 09:25:17.071 6469 6487 I godot : 585: outvec = extra_matrix_instance * outvec; 01-15 09:25:17.071 6469 6487 I godot : 586: outvec = modelview_matrix * outvec; 01-15 09:25:17.071 6469 6487 I godot : 587: #endif 01-15 09:25:17.071 6469 6487 I godot : 588: 01-15 09:25:17.071 6469 6487 I godot : 589: color_interp = color; 01-15 09:25:17.071 6469 6487 I godot : 590: 01-15 09:25:17.071 6469 6487 I godot : 591: #ifdef USE_PIXEL_SNAP 01-15 09:25:17.071 6469 6487 I godot : 592: outvec.xy = floor(outvec + 0.5).xy; 01-15 09:25:17.072 6469 6487 I godot : 593: // precision issue on some hardware creates artifacts within texture 01-15 09:25:17.072 6469 6487 I godot : 594: // offset uv by a small amount to avoid 01-15 09:25:17.072 6469 6487 I godot : 595: uv += 1e-5; 01-15 09:25:17.072 6469 6487 I godot : 596: #endif 01-15 09:25:17.072 6469 6487 I godot : 597: 01-15 09:25:17.072 6469 6487 I godot : 598: #ifdef USE_SKELETON 01-15 09:25:17.072 6469 6487 I godot : 599: 01-15 09:25:17.072 6469 6487 I godot : 600: // look up transform from the "pose texture" 01-15 09:25:17.072 6469 6487 I godot : 601: if (bone_weights != vec4(0.0)) { 01-15 09:25:17.072 6469 6487 I godot : 602: 01-15 09:25:17.072 6469 6487 I godot : 603: highp mat4 bone_transform = mat4(0.0); 01-15 09:25:17.072 6469 6487 I godot : 604: 01-15 09:25:17.072 6469 6487 I godot : 605: for (int i = 0; i < 4; i++) { 01-15 09:25:17.072 6469 6487 I godot : 606: ivec2 tex_ofs = ivec2(int(bone_indices[i]) * 2, 0); 01-15 09:25:17.072 6469 6487 I godot : 607: 01-15 09:25:17.072 6469 6487 I godot : 608: highp mat4 b = mat4( 01-15 09:25:17.072 6469 6487 I godot : 609: texel2DFetch(skeleton_texture, skeleton_texture_size, tex_ofs + ivec2(0, 0)), 01-15 09:25:17.072 6469 6487 I godot : 610: texel2DFetch(skeleton_texture, skeleton_texture_size, tex_ofs + ivec2(1, 0)), 01-15 09:25:17.072 6469 6487 I godot : 611: vec4(0.0, 0.0, 1.0, 0.0), 01-15 09:25:17.072 6469 6487 I godot : 612: vec4(0.0, 0.0, 0.0, 1.0)); 01-15 09:25:17.072 6469 6487 I godot : 613: 01-15 09:25:17.073 6469 6487 I godot : 614: bone_transform += b * bone_weights[i]; 01-15 09:25:17.073 6469 6487 I godot : 615: } 01-15 09:25:17.073 6469 6487 I godot : 616: 01-15 09:25:17.073 6469 6487 I godot : 617: mat4 bone_matrix = skeleton_transform * transpose(bone_transform) * skeleton_transform_inverse; 01-15 09:25:17.073 6469 6487 I godot : 618: 01-15 09:25:17.073 6469 6487 I godot : 619: outvec = bone_matrix * outvec; 01-15 09:25:17.073 6469 6487 I godot : 620: } 01-15 09:25:17.073 6469 6487 I godot : 621: 01-15 09:25:17.073 6469 6487 I godot : 622: #endif 01-15 09:25:17.073 6469 6487 I godot : 623: 01-15 09:25:17.073 6469 6487 I godot : 624: uv_interp = uv; 01-15 09:25:17.073 6469 6487 I godot : 625: gl_Position = projection_matrix * outvec; 01-15 09:25:17.073 6469 6487 I godot : 626: 01-15 09:25:17.073 6469 6487 I godot : 627: #ifdef USE_LIGHTING 01-15 09:25:17.073 6469 6487 I godot : 628: 01-15 09:25:17.073 6469 6487 I godot : 629: light_uv_interp.xy = (light_matrix * outvec).xy; 01-15 09:25:17.073 6469 6487 I godot : 630: light_uv_interp.zw = (light_local_matrix * outvec).xy; 01-15 09:25:17.073 6469 6487 I godot : 631: 01-15 09:25:17.073 6469 6487 I godot : 632: transformed_light_uv = (mat3(light_matrix_inverse) * vec3(light_uv_interp.zw, 0.0)).xy; //for normal mapping 01-15 09:25:17.073 6469 6487 I godot : 633: 01-15 09:25:17.073 6469 6487 I godot : 634: #ifdef USE_SHADOWS 01-15 09:25:17.073 6469 6487 I godot : 635: pos = outvec.xy; 01-15 09:25:17.074 6469 6487 I godot : 636: #endif 01-15 09:25:17.074 6469 6487 I godot : 637: 01-15 09:25:17.074 6469 6487 I godot : 638: local_rot.xy = normalize((modelview_matrix * (extra_matrix_instance * vec4(1.0, 0.0, 0.0, 0.0))).xy); 01-15 09:25:17.074 6469 6487 I godot : 639: local_rot.zw = normalize((modelview_matrix * (extra_matrix_instance * vec4(0.0, 1.0, 0.0, 0.0))).xy); 01-15 09:25:17.074 6469 6487 I godot : 640: #ifdef USE_TEXTURE_RECT 01-15 09:25:17.074 6469 6487 I godot : 641: local_rot.xy *= sign(src_rect.z); 01-15 09:25:17.074 6469 6487 I godot : 642: local_rot.zw *= sign(src_rect.w); 01-15 09:25:17.074 6469 6487 I godot : 643: #endif 01-15 09:25:17.074 6469 6487 I godot : 644: 01-15 09:25:17.074 6469 6487 I godot : 645: #endif 01-15 09:25:17.074 6469 6487 I godot : 646: } 01-15 09:25:17.074 6469 6487 I godot : 647: 01-15 09:25:17.074 6469 6487 I godot : 648: /* clang-format off */ 01-15 09:25:17.074 6469 6487 I godot : 649: 01-15 09:25:17.074 6469 6487 E godot : **ERROR**: CanvasShaderGLES2: Vertex shader compilation failed: 01-15 09:25:17.074 6469 6487 E godot : 4:49: L0002: Function 'texture2DLod' not supported on target 01-15 09:25:17.074 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:129:_display_error_with_code() - CanvasShaderGLES2: Vertex shader compilation failed: 01-15 09:25:17.074 6469 6487 E godot : 4:49: L0002: Function 'texture2DLod' not supported on target 01-15 09:25:17.076 6469 6487 E godot : **ERROR**: Method/Function Failed, returning: __null 01-15 09:25:17.076 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:284:get_current_version() - Method/Function Failed, returning: __null 01-15 09:25:17.076 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: false 01-15 09:25:17.076 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:88:bind() - Condition ' !version ' is true. returned: false 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.077 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.088 6469 6487 W BlobCache: set: not caching because valueSize is 0 01-15 09:25:17.093 6469 6487 I godot : 1: #version 100 01-15 09:25:17.093 6469 6487 I godot : 2: #define USE_SKELETON 01-15 09:25:17.093 6469 6487 I godot : 3: #define USE_RGBA_SHADOWS 01-15 09:25:17.094 6469 6487 I godot : 4: 01-15 09:25:17.094 6469 6487 I godot : 5: #ifdef USE_GLES_OVER_GL 01-15 09:25:17.094 6469 6487 I godot : 6: #define lowp 01-15 09:25:17.094 6469 6487 I godot : 7: #define mediump 01-15 09:25:17.094 6469 6487 I godot : 8: #define highp 01-15 09:25:17.094 6469 6487 I godot : 9: #else 01-15 09:25:17.094 6469 6487 I godot : 10: precision highp float; 01-15 09:25:17.094 6469 6487 I godot : 11: precision highp int; 01-15 09:25:17.094 6469 6487 I godot : 12: #endif 01-15 09:25:17.094 6469 6487 I godot : 13: 01-15 09:25:17.094 6469 6487 I godot : 14: uniform highp mat4 projection_matrix; 01-15 09:25:17.094 6469 6487 I godot : 15: /* clang-format on */ 01-15 09:25:17.094 6469 6487 I godot : 16: 01-15 09:25:17.094 6469 6487 I godot : 17: 01-15 09:25:17.094 6469 6487 I godot : 18: vec2 select2(vec2 a, vec2 b, bvec2 c) { 01-15 09:25:17.094 6469 6487 I godot : 19: vec2 ret; 01-15 09:25:17.094 6469 6487 I godot : 20: 01-15 09:25:17.094 6469 6487 I godot : 21: ret.x = c.x ? b.x : a.x; 01-15 09:25:17.094 6469 6487 I godot : 22: ret.y = c.y ? b.y : a.y; 01-15 09:25:17.094 6469 6487 I godot : 23: 01-15 09:25:17.095 6469 6487 I godot : 24: return ret; 01-15 09:25:17.095 6469 6487 I godot : 25: } 01-15 09:25:17.095 6469 6487 I godot : 26: 01-15 09:25:17.095 6469 6487 I godot : 27: vec3 select3(vec3 a, vec3 b, bvec3 c) { 01-15 09:25:17.095 6469 6487 I godot : 28: vec3 ret; 01-15 09:25:17.095 6469 6487 I godot : 29: 01-15 09:25:17.095 6469 6487 I godot : 30: ret.x = c.x ? b.x : a.x; 01-15 09:25:17.095 6469 6487 I godot : 31: ret.y = c.y ? b.y : a.y; 01-15 09:25:17.095 6469 6487 I godot : 32: ret.z = c.z ? b.z : a.z; 01-15 09:25:17.095 6469 6487 I godot : 33: 01-15 09:25:17.095 6469 6487 I godot : 34: return ret; 01-15 09:25:17.095 6469 6487 I godot : 35: } 01-15 09:25:17.095 6469 6487 I godot : 36: 01-15 09:25:17.095 6469 6487 I godot : 37: vec4 select4(vec4 a, vec4 b, bvec4 c) { 01-15 09:25:17.095 6469 6487 I godot : 38: vec4 ret; 01-15 09:25:17.095 6469 6487 I godot : 39: 01-15 09:25:17.095 6469 6487 I godot : 40: ret.x = c.x ? b.x : a.x; 01-15 09:25:17.095 6469 6487 I godot : 41: ret.y = c.y ? b.y : a.y; 01-15 09:25:17.095 6469 6487 I godot : 42: ret.z = c.z ? b.z : a.z; 01-15 09:25:17.095 6469 6487 I godot : 43: ret.w = c.w ? b.w : a.w; 01-15 09:25:17.095 6469 6487 I godot : 44: 01-15 09:25:17.096 6469 6487 I godot : 45: return ret; 01-15 09:25:17.096 6469 6487 I godot : 46: } 01-15 09:25:17.096 6469 6487 I godot : 47: 01-15 09:25:17.096 6469 6487 I godot : 48: highp vec4 texel2DFetch(highp sampler2D tex, ivec2 size, ivec2 coord) { 01-15 09:25:17.096 6469 6487 I godot : 49: float x_coord = float(2 * coord.x + 1) / float(size.x * 2); 01-15 09:25:17.096 6469 6487 I godot : 50: float y_coord = float(2 * coord.y + 1) / float(size.y * 2); 01-15 09:25:17.096 6469 6487 I godot : 51: 01-15 09:25:17.096 6469 6487 I godot : 52: return texture2DLod(tex, vec2(x_coord, y_coord), 0.0); 01-15 09:25:17.096 6469 6487 I godot : 53: } 01-15 09:25:17.096 6469 6487 I godot : 54: 01-15 09:25:17.096 6469 6487 I godot : 55: #if defined(SINH_USED) 01-15 09:25:17.096 6469 6487 I godot : 56: 01-15 09:25:17.096 6469 6487 I godot : 57: highp float sinh(highp float x) { 01-15 09:25:17.096 6469 6487 I godot : 58: return 0.5 * (exp(x) - exp(-x)); 01-15 09:25:17.096 6469 6487 I godot : 59: } 01-15 09:25:17.096 6469 6487 I godot : 60: 01-15 09:25:17.096 6469 6487 I godot : 61: highp vec2 sinh(highp vec2 x) { 01-15 09:25:17.096 6469 6487 I godot : 62: return 0.5 * vec2(exp(x.x) - exp(-x.x), exp(x.y) - exp(-x.y)); 01-15 09:25:17.096 6469 6487 I godot : 63: } 01-15 09:25:17.096 6469 6487 I godot : 64: 01-15 09:25:17.096 6469 6487 I godot : 65: highp vec3 sinh(highp vec3 x) { 01-15 09:25:17.096 6469 6487 I godot : 66: return 0.5 * vec3(exp(x.x) - exp(-x.x), exp(x.y) - exp(-x.y), exp(x.z) - exp(-x.z)); 01-15 09:25:17.096 6469 6487 I godot : 67: } 01-15 09:25:17.096 6469 6487 I godot : 68: 01-15 09:25:17.096 6469 6487 I godot : 69: highp vec4 sinh(highp vec4 x) { 01-15 09:25:17.097 6469 6487 I godot : 70: return 0.5 * vec4(exp(x.x) - exp(-x.x), exp(x.y) - exp(-x.y), exp(x.z) - exp(-x.z), exp(x.w) - exp(-x.w)); 01-15 09:25:17.097 6469 6487 I godot : 71: } 01-15 09:25:17.097 6469 6487 I godot : 72: 01-15 09:25:17.097 6469 6487 I godot : 73: #endif 01-15 09:25:17.097 6469 6487 I godot : 74: 01-15 09:25:17.097 6469 6487 I godot : 75: #if defined(COSH_USED) 01-15 09:25:17.097 6469 6487 I godot : 76: 01-15 09:25:17.097 6469 6487 I godot : 77: highp float cosh(highp float x) { 01-15 09:25:17.097 6469 6487 I godot : 78: return 0.5 * (exp(x) + exp(-x)); 01-15 09:25:17.097 6469 6487 I godot : 79: } 01-15 09:25:17.097 6469 6487 I godot : 80: 01-15 09:25:17.097 6469 6487 I godot : 81: highp vec2 cosh(highp vec2 x) { 01-15 09:25:17.097 6469 6487 I godot : 82: return 0.5 * vec2(exp(x.x) + exp(-x.x), exp(x.y) + exp(-x.y)); 01-15 09:25:17.097 6469 6487 I godot : 83: } 01-15 09:25:17.097 6469 6487 I godot : 84: 01-15 09:25:17.097 6469 6487 I godot : 85: highp vec3 cosh(highp vec3 x) { 01-15 09:25:17.097 6469 6487 I godot : 86: return 0.5 * vec3(exp(x.x) + exp(-x.x), exp(x.y) + exp(-x.y), exp(x.z) + exp(-x.z)); 01-15 09:25:17.097 6469 6487 I godot : 87: } 01-15 09:25:17.097 6469 6487 I godot : 88: 01-15 09:25:17.097 6469 6487 I godot : 89: highp vec4 cosh(highp vec4 x) { 01-15 09:25:17.097 6469 6487 I godot : 90: return 0.5 * vec4(exp(x.x) + exp(-x.x), exp(x.y) + exp(-x.y), exp(x.z) + exp(-x.z), exp(x.w) + exp(-x.w)); 01-15 09:25:17.097 6469 6487 I godot : 91: } 01-15 09:25:17.097 6469 6487 I godot : 92: 01-15 09:25:17.097 6469 6487 I godot : 93: #endif 01-15 09:25:17.098 6469 6487 I godot : 94: 01-15 09:25:17.098 6469 6487 I godot : 95: #if defined(TANH_USED) 01-15 09:25:17.098 6469 6487 I godot : 96: 01-15 09:25:17.098 6469 6487 I godot : 97: highp float tanh(highp float x) { 01-15 09:25:17.098 6469 6487 I godot : 98: highp float exp2x = exp(2.0 * x); 01-15 09:25:17.098 6469 6487 I godot : 99: return (exp2x - 1.0) / (exp2x + 1.0); 01-15 09:25:17.098 6469 6487 I godot : 100: } 01-15 09:25:17.098 6469 6487 I godot : 101: 01-15 09:25:17.098 6469 6487 I godot : 102: highp vec2 tanh(highp vec2 x) { 01-15 09:25:17.098 6469 6487 I godot : 103: highp float exp2x = exp(2.0 * x.x); 01-15 09:25:17.098 6469 6487 I godot : 104: highp float exp2y = exp(2.0 * x.y); 01-15 09:25:17.098 6469 6487 I godot : 105: return vec2((exp2x - 1.0) / (exp2x + 1.0), (exp2y - 1.0) / (exp2y + 1.0)); 01-15 09:25:17.098 6469 6487 I godot : 106: } 01-15 09:25:17.098 6469 6487 I godot : 107: 01-15 09:25:17.098 6469 6487 I godot : 108: highp vec3 tanh(highp vec3 x) { 01-15 09:25:17.098 6469 6487 I godot : 109: highp float exp2x = exp(2.0 * x.x); 01-15 09:25:17.098 6469 6487 I godot : 110: highp float exp2y = exp(2.0 * x.y); 01-15 09:25:17.098 6469 6487 I godot : 111: highp float exp2z = exp(2.0 * x.z); 01-15 09:25:17.098 6469 6487 I godot : 112: return vec3((exp2x - 1.0) / (exp2x + 1.0), (exp2y - 1.0) / (exp2y + 1.0), (exp2z - 1.0) / (exp2z + 1.0)); 01-15 09:25:17.098 6469 6487 I godot : 113: } 01-15 09:25:17.098 6469 6487 I godot : 114: 01-15 09:25:17.098 6469 6487 I godot : 115: highp vec4 tanh(highp vec4 x) { 01-15 09:25:17.098 6469 6487 I godot : 116: highp float exp2x = exp(2.0 * x.x); 01-15 09:25:17.099 6469 6487 I godot : 117: highp float exp2y = exp(2.0 * x.y); 01-15 09:25:17.099 6469 6487 I godot : 118: highp float exp2z = exp(2.0 * x.z); 01-15 09:25:17.099 6469 6487 I godot : 119: highp float exp2w = exp(2.0 * x.w); 01-15 09:25:17.099 6469 6487 I godot : 120: return vec4((exp2x - 1.0) / (exp2x + 1.0), (exp2y - 1.0) / (exp2y + 1.0), (exp2z - 1.0) / (exp2z + 1.0), (exp2w - 1.0) / (exp2w + 1.0)); 01-15 09:25:17.099 6469 6487 I godot : 121: } 01-15 09:25:17.099 6469 6487 I godot : 122: 01-15 09:25:17.099 6469 6487 I godot : 123: #endif 01-15 09:25:17.099 6469 6487 I godot : 124: 01-15 09:25:17.099 6469 6487 I godot : 125: #if defined(ASINH_USED) 01-15 09:25:17.099 6469 6487 I godot : 126: 01-15 09:25:17.099 6469 6487 I godot : 127: highp float asinh(highp float x) { 01-15 09:25:17.099 6469 6487 I godot : 128: return sign(x) * log(abs(x) + sqrt(1.0 + x * x)); 01-15 09:25:17.099 6469 6487 I godot : 129: } 01-15 09:25:17.099 6469 6487 I godot : 130: 01-15 09:25:17.099 6469 6487 I godot : 131: highp vec2 asinh(highp vec2 x) { 01-15 09:25:17.099 6469 6487 I godot : 132: return vec2(sign(x.x) * log(abs(x.x) + sqrt(1.0 + x.x * x.x)), sign(x.y) * log(abs(x.y) + sqrt(1.0 + x.y * x.y))); 01-15 09:25:17.099 6469 6487 I godot : 133: } 01-15 09:25:17.099 6469 6487 I godot : 134: 01-15 09:25:17.099 6469 6487 I godot : 135: highp vec3 asinh(highp vec3 x) { 01-15 09:25:17.099 6469 6487 I godot : 136: return vec3(sign(x.x) * log(abs(x.x) + sqrt(1.0 + x.x * x.x)), sign(x.y) * log(abs(x.y) + sqrt(1.0 + x.y * x.y)), sign(x.z) * log(abs(x.z) + sqrt(1.0 + x.z * x.z))); 01-15 09:25:17.099 6469 6487 I godot : 137: } 01-15 09:25:17.101 6469 6487 I godot : 138: 01-15 09:25:17.102 6469 6487 I godot : 139: highp vec4 asinh(highp vec4 x) { 01-15 09:25:17.102 6469 6487 I godot : 140: return vec4(sign(x.x) * log(abs(x.x) + sqrt(1.0 + x.x * x.x)), sign(x.y) * log(abs(x.y) + sqrt(1.0 + x.y * x.y)), sign(x.z) * log(abs(x.z) + sqrt(1.0 + x.z * x.z)), sign(x.w) * log(abs(x.w) + sqrt(1.0 + x.w * x.w))); 01-15 09:25:17.102 6469 6487 I godot : 141: } 01-15 09:25:17.102 6469 6487 I godot : 142: 01-15 09:25:17.102 6469 6487 I godot : 143: #endif 01-15 09:25:17.102 6469 6487 I godot : 144: 01-15 09:25:17.102 6469 6487 I godot : 145: #if defined(ACOSH_USED) 01-15 09:25:17.102 6469 6487 I godot : 146: 01-15 09:25:17.102 6469 6487 I godot : 147: highp float acosh(highp float x) { 01-15 09:25:17.102 6469 6487 I godot : 148: return log(x + sqrt(x * x - 1.0)); 01-15 09:25:17.102 6469 6487 I godot : 149: } 01-15 09:25:17.102 6469 6487 I godot : 150: 01-15 09:25:17.102 6469 6487 I godot : 151: highp vec2 acosh(highp vec2 x) { 01-15 09:25:17.102 6469 6487 I godot : 152: return vec2(log(x.x + sqrt(x.x * x.x - 1.0)), log(x.y + sqrt(x.y * x.y - 1.0))); 01-15 09:25:17.102 6469 6487 I godot : 153: } 01-15 09:25:17.102 6469 6487 I godot : 154: 01-15 09:25:17.102 6469 6487 I godot : 155: highp vec3 acosh(highp vec3 x) { 01-15 09:25:17.102 6469 6487 I godot : 156: return vec3(log(x.x + sqrt(x.x * x.x - 1.0)), log(x.y + sqrt(x.y * x.y - 1.0)), log(x.z + sqrt(x.z * x.z - 1.0))); 01-15 09:25:17.102 6469 6487 I godot : 157: } 01-15 09:25:17.102 6469 6487 I godot : 158: 01-15 09:25:17.102 6469 6487 I godot : 159: highp vec4 acosh(highp vec4 x) { 01-15 09:25:17.102 6469 6487 I godot : 160: return vec4(log(x.x + sqrt(x.x * x.x - 1.0)), log(x.y + sqrt(x.y * x.y - 1.0)), log(x.z + sqrt(x.z * x.z - 1.0)), log(x.w + sqrt(x.w * x.w - 1.0))); 01-15 09:25:17.102 6469 6487 I godot : 161: } 01-15 09:25:17.102 6469 6487 I godot : 162: 01-15 09:25:17.103 6469 6487 I godot : 163: #endif 01-15 09:25:17.103 6469 6487 I godot : 164: 01-15 09:25:17.103 6469 6487 I godot : 165: #if defined(ATANH_USED) 01-15 09:25:17.103 6469 6487 I godot : 166: 01-15 09:25:17.103 6469 6487 I godot : 167: highp float atanh(highp float x) { 01-15 09:25:17.103 6469 6487 I godot : 168: return 0.5 * log((1.0 + x) / (1.0 - x)); 01-15 09:25:17.103 6469 6487 I godot : 169: } 01-15 09:25:17.103 6469 6487 I godot : 170: 01-15 09:25:17.103 6469 6487 I godot : 171: highp vec2 atanh(highp vec2 x) { 01-15 09:25:17.103 6469 6487 I godot : 172: return 0.5 * vec2(log((1.0 + x.x) / (1.0 - x.x)), log((1.0 + x.y) / (1.0 - x.y))); 01-15 09:25:17.103 6469 6487 I godot : 173: } 01-15 09:25:17.103 6469 6487 I godot : 174: 01-15 09:25:17.103 6469 6487 I godot : 175: highp vec3 atanh(highp vec3 x) { 01-15 09:25:17.103 6469 6487 I godot : 176: return 0.5 * vec3(log((1.0 + x.x) / (1.0 - x.x)), log((1.0 + x.y) / (1.0 - x.y)), log((1.0 + x.z) / (1.0 - x.z))); 01-15 09:25:17.103 6469 6487 I godot : 177: } 01-15 09:25:17.103 6469 6487 I godot : 178: 01-15 09:25:17.103 6469 6487 I godot : 179: highp vec4 atanh(highp vec4 x) { 01-15 09:25:17.103 6469 6487 I godot : 180: return 0.5 * vec4(log((1.0 + x.x) / (1.0 - x.x)), log((1.0 + x.y) / (1.0 - x.y)), log((1.0 + x.z) / (1.0 - x.z)), log((1.0 + x.w) / (1.0 - x.w))); 01-15 09:25:17.103 6469 6487 I godot : 181: } 01-15 09:25:17.103 6469 6487 I godot : 182: 01-15 09:25:17.103 6469 6487 I godot : 183: #endif 01-15 09:25:17.103 6469 6487 I godot : 184: 01-15 09:25:17.103 6469 6487 I godot : 185: #if defined(ROUND_USED) 01-15 09:25:17.103 6469 6487 I godot : 186: 01-15 09:25:17.104 6469 6487 I godot : 187: highp float round(highp float x) { 01-15 09:25:17.104 6469 6487 I godot : 188: return floor(x + 0.5); 01-15 09:25:17.104 6469 6487 I godot : 189: } 01-15 09:25:17.104 6469 6487 I godot : 190: 01-15 09:25:17.104 6469 6487 I godot : 191: highp vec2 round(highp vec2 x) { 01-15 09:25:17.104 6469 6487 I godot : 192: return floor(x + vec2(0.5)); 01-15 09:25:17.104 6469 6487 I godot : 193: } 01-15 09:25:17.104 6469 6487 I godot : 194: 01-15 09:25:17.104 6469 6487 I godot : 195: highp vec3 round(highp vec3 x) { 01-15 09:25:17.104 6469 6487 I godot : 196: return floor(x + vec3(0.5)); 01-15 09:25:17.104 6469 6487 I godot : 197: } 01-15 09:25:17.104 6469 6487 I godot : 198: 01-15 09:25:17.104 6469 6487 I godot : 199: highp vec4 round(highp vec4 x) { 01-15 09:25:17.104 6469 6487 I godot : 200: return floor(x + vec4(0.5)); 01-15 09:25:17.104 6469 6487 I godot : 201: } 01-15 09:25:17.104 6469 6487 I godot : 202: 01-15 09:25:17.104 6469 6487 I godot : 203: #endif 01-15 09:25:17.104 6469 6487 I godot : 204: 01-15 09:25:17.104 6469 6487 I godot : 205: #if defined(ROUND_EVEN_USED) 01-15 09:25:17.104 6469 6487 I godot : 206: 01-15 09:25:17.104 6469 6487 I godot : 207: highp float roundEven(highp float x) { 01-15 09:25:17.104 6469 6487 I godot : 208: highp float t = x + 0.5; 01-15 09:25:17.104 6469 6487 I godot : 209: highp float f = floor(t); 01-15 09:25:17.105 6469 6487 I godot : 210: highp float r; 01-15 09:25:17.105 6469 6487 I godot : 211: if (t == f) { 01-15 09:25:17.105 6469 6487 I godot : 212: if (x > 0) 01-15 09:25:17.105 6469 6487 I godot : 213: r = f - mod(f, 2); 01-15 09:25:17.105 6469 6487 I godot : 214: else 01-15 09:25:17.105 6469 6487 I godot : 215: r = f + mod(f, 2); 01-15 09:25:17.105 6469 6487 I godot : 216: } else 01-15 09:25:17.105 6469 6487 I godot : 217: r = f; 01-15 09:25:17.105 6469 6487 I godot : 218: return r; 01-15 09:25:17.105 6469 6487 I godot : 219: } 01-15 09:25:17.105 6469 6487 I godot : 220: 01-15 09:25:17.105 6469 6487 I godot : 221: highp vec2 roundEven(highp vec2 x) { 01-15 09:25:17.105 6469 6487 I godot : 222: return vec2(roundEven(x.x), roundEven(x.y)); 01-15 09:25:17.105 6469 6487 I godot : 223: } 01-15 09:25:17.105 6469 6487 I godot : 224: 01-15 09:25:17.105 6469 6487 I godot : 225: highp vec3 roundEven(highp vec3 x) { 01-15 09:25:17.105 6469 6487 I godot : 226: return vec3(roundEven(x.x), roundEven(x.y), roundEven(x.z)); 01-15 09:25:17.105 6469 6487 I godot : 227: } 01-15 09:25:17.105 6469 6487 I godot : 228: 01-15 09:25:17.105 6469 6487 I godot : 229: highp vec4 roundEven(highp vec4 x) { 01-15 09:25:17.105 6469 6487 I godot : 230: return vec4(roundEven(x.x), roundEven(x.y), roundEven(x.z), roundEven(x.w)); 01-15 09:25:17.105 6469 6487 I godot : 231: } 01-15 09:25:17.105 6469 6487 I godot : 232: 01-15 09:25:17.105 6469 6487 I godot : 233: #endif 01-15 09:25:17.106 6469 6487 I godot : 234: 01-15 09:25:17.106 6469 6487 I godot : 235: #if defined(IS_INF_USED) 01-15 09:25:17.106 6469 6487 I godot : 236: 01-15 09:25:17.106 6469 6487 I godot : 237: bool isinf(highp float x) { 01-15 09:25:17.106 6469 6487 I godot : 238: return (2 * x == x) && (x != 0); 01-15 09:25:17.106 6469 6487 I godot : 239: } 01-15 09:25:17.106 6469 6487 I godot : 240: 01-15 09:25:17.106 6469 6487 I godot : 241: bvec2 isinf(highp vec2 x) { 01-15 09:25:17.106 6469 6487 I godot : 242: return bvec2((2 * x.x == x.x) && (x.x != 0), (2 * x.y == x.y) && (x.y != 0)); 01-15 09:25:17.106 6469 6487 I godot : 243: } 01-15 09:25:17.106 6469 6487 I godot : 244: 01-15 09:25:17.106 6469 6487 I godot : 245: bvec3 isinf(highp vec3 x) { 01-15 09:25:17.106 6469 6487 I godot : 246: return bvec3((2 * x.x == x.x) && (x.x != 0), (2 * x.y == x.y) && (x.y != 0), (2 * x.z == x.z) && (x.z != 0)); 01-15 09:25:17.106 6469 6487 I godot : 247: } 01-15 09:25:17.106 6469 6487 I godot : 248: 01-15 09:25:17.106 6469 6487 I godot : 249: bvec4 isinf(highp vec4 x) { 01-15 09:25:17.106 6469 6487 I godot : 250: return bvec4((2 * x.x == x.x) && (x.x != 0), (2 * x.y == x.y) && (x.y != 0), (2 * x.z == x.z) && (x.z != 0), (2 * x.w == x.w) && (x.w != 0)); 01-15 09:25:17.106 6469 6487 I godot : 251: } 01-15 09:25:17.106 6469 6487 I godot : 252: 01-15 09:25:17.106 6469 6487 I godot : 253: #endif 01-15 09:25:17.106 6469 6487 I godot : 254: 01-15 09:25:17.106 6469 6487 I godot : 255: #if defined(IS_NAN_USED) 01-15 09:25:17.106 6469 6487 I godot : 256: 01-15 09:25:17.106 6469 6487 I godot : 257: bool isnan(highp float x) { 01-15 09:25:17.106 6469 6487 I godot : 258: return x != x; 01-15 09:25:17.107 6469 6487 I godot : 259: } 01-15 09:25:17.107 6469 6487 I godot : 260: 01-15 09:25:17.107 6469 6487 I godot : 261: bvec2 isnan(highp vec2 x) { 01-15 09:25:17.107 6469 6487 I godot : 262: return bvec2(x.x != x.x, x.y != x.y); 01-15 09:25:17.107 6469 6487 I godot : 263: } 01-15 09:25:17.107 6469 6487 I godot : 264: 01-15 09:25:17.107 6469 6487 I godot : 265: bvec3 isnan(highp vec3 x) { 01-15 09:25:17.107 6469 6487 I godot : 266: return bvec3(x.x != x.x, x.y != x.y, x.z != x.z); 01-15 09:25:17.107 6469 6487 I godot : 267: } 01-15 09:25:17.107 6469 6487 I godot : 268: 01-15 09:25:17.107 6469 6487 I godot : 269: bvec4 isnan(highp vec4 x) { 01-15 09:25:17.107 6469 6487 I godot : 270: return bvec4(x.x != x.x, x.y != x.y, x.z != x.z, x.w != x.w); 01-15 09:25:17.107 6469 6487 I godot : 271: } 01-15 09:25:17.107 6469 6487 I godot : 272: 01-15 09:25:17.107 6469 6487 I godot : 273: #endif 01-15 09:25:17.107 6469 6487 I godot : 274: 01-15 09:25:17.107 6469 6487 I godot : 275: #if defined(TRUNC_USED) 01-15 09:25:17.107 6469 6487 I godot : 276: 01-15 09:25:17.107 6469 6487 I godot : 277: highp float trunc(highp float x) { 01-15 09:25:17.107 6469 6487 I godot : 278: return x < 0 ? -floor(-x) : floor(x); 01-15 09:25:17.107 6469 6487 I godot : 279: } 01-15 09:25:17.107 6469 6487 I godot : 280: 01-15 09:25:17.107 6469 6487 I godot : 281: highp vec2 trunc(highp vec2 x) { 01-15 09:25:17.107 6469 6487 I godot : 282: return vec2(x.x < 0 ? -floor(-x.x) : floor(x.x), x.y < 0 ? -floor(-x.y) : floor(x.y)); 01-15 09:25:17.108 6469 6487 I godot : 283: } 01-15 09:25:17.108 6469 6487 I godot : 284: 01-15 09:25:17.108 6469 6487 I godot : 285: highp vec3 trunc(highp vec3 x) { 01-15 09:25:17.108 6469 6487 I godot : 286: return vec3(x.x < 0 ? -floor(-x.x) : floor(x.x), x.y < 0 ? -floor(-x.y) : floor(x.y), x.z < 0 ? -floor(-x.z) : floor(x.z)); 01-15 09:25:17.108 6469 6487 I godot : 287: } 01-15 09:25:17.108 6469 6487 I godot : 288: 01-15 09:25:17.108 6469 6487 I godot : 289: highp vec4 trunc(highp vec4 x) { 01-15 09:25:17.108 6469 6487 I godot : 290: return vec4(x.x < 0 ? -floor(-x.x) : floor(x.x), x.y < 0 ? -floor(-x.y) : floor(x.y), x.z < 0 ? -floor(-x.z) : floor(x.z), x.w < 0 ? -floor(-x.w) : floor(x.w)); 01-15 09:25:17.108 6469 6487 I godot : 291: } 01-15 09:25:17.108 6469 6487 I godot : 292: 01-15 09:25:17.108 6469 6487 I godot : 293: #endif 01-15 09:25:17.108 6469 6487 I godot : 294: 01-15 09:25:17.108 6469 6487 I godot : 295: #if defined(DETERMINANT_USED) 01-15 09:25:17.108 6469 6487 I godot : 296: 01-15 09:25:17.108 6469 6487 I godot : 297: highp float determinant(highp mat2 m) { 01-15 09:25:17.108 6469 6487 I godot : 298: return m[0].x * m[1].y - m[1].x * m[0].y; 01-15 09:25:17.108 6469 6487 I godot : 299: } 01-15 09:25:17.108 6469 6487 I godot : 300: 01-15 09:25:17.108 6469 6487 I godot : 301: highp float determinant(highp mat3 m) { 01-15 09:25:17.108 6469 6487 I godot : 302: return m[0].x * (m[1].y * m[2].z - m[2].y * m[1].z) - m[1].x * (m[0].y * m[2].z - m[2].y * m[0].z) + m[2].x * (m[0].y * m[1].z - m[1].y * m[0].z); 01-15 09:25:17.108 6469 6487 I godot : 303: } 01-15 09:25:17.108 6469 6487 I godot : 304: 01-15 09:25:17.108 6469 6487 I godot : 305: highp float determinant(highp mat4 m) { 01-15 09:25:17.108 6469 6487 I godot : 306: highp float s00 = m[2].z * m[3].w - m[3].z * m[2].w; 01-15 09:25:17.109 6469 6487 I godot : 307: highp float s01 = m[2].y * m[3].w - m[3].y * m[2].w; 01-15 09:25:17.109 6469 6487 I godot : 308: highp float s02 = m[2].y * m[3].z - m[3].y * m[2].z; 01-15 09:25:17.109 6469 6487 I godot : 309: highp float s03 = m[2].x * m[3].w - m[3].x * m[2].w; 01-15 09:25:17.109 6469 6487 I godot : 310: highp float s04 = m[2].x * m[3].z - m[3].x * m[2].z; 01-15 09:25:17.109 6469 6487 I godot : 311: highp float s05 = m[2].x * m[3].y - m[3].x * m[2].y; 01-15 09:25:17.109 6469 6487 I godot : 312: highp vec4 c = vec4((m[1].y * s00 - m[1].z * s01 + m[1].w * s02), -(m[1].x * s00 - m[1].z * s03 + m[1].w * s04), (m[1].x * s01 - m[1].y * s03 + m[1].w * s05), -(m[1].x * s02 - m[1].y * s04 + m[1].z * s05)); 01-15 09:25:17.109 6469 6487 I godot : 313: return m[0].x * c.x + m[0].y * c.y + m[0].z * c.z + m[0].w * c.w; 01-15 09:25:17.109 6469 6487 I godot : 314: } 01-15 09:25:17.109 6469 6487 I godot : 315: 01-15 09:25:17.109 6469 6487 I godot : 316: #endif 01-15 09:25:17.109 6469 6487 I godot : 317: 01-15 09:25:17.109 6469 6487 I godot : 318: #if defined(INVERSE_USED) 01-15 09:25:17.109 6469 6487 I godot : 319: 01-15 09:25:17.109 6469 6487 I godot : 320: highp mat2 inverse(highp mat2 m) { 01-15 09:25:17.109 6469 6487 I godot : 321: highp float d = 1.0 / (m[0].x * m[1].y - m[1].x * m[0].y); 01-15 09:25:17.109 6469 6487 I godot : 322: return mat2( 01-15 09:25:17.109 6469 6487 I godot : 323: vec2(m[1].y * d, -m[0].y * d), 01-15 09:25:17.109 6469 6487 I godot : 324: vec2(-m[1].x * d, m[0].x * d)); 01-15 09:25:17.109 6469 6487 I godot : 325: } 01-15 09:25:17.109 6469 6487 I godot : 326: 01-15 09:25:17.109 6469 6487 I godot : 327: highp mat3 inverse(highp mat3 m) { 01-15 09:25:17.110 6469 6487 I godot : 328: highp float d = 1.0 / (m[0].x * (m[1].y * m[2].z - m[2].y * m[1].z) - m[1].x * (m[0].y * m[2].z - m[2].y * m[0].z) + m[2].x * (m[0].y * m[1].z - m[1].y * m[0].z)); 01-15 09:25:17.110 6469 6487 I godot : 329: return mat3( 01-15 09:25:17.110 6469 6487 I godot : 330: vec3((m[1].y * m[2].z - m[2].y * m[1].z), -(m[1].x * m[2].z - m[2].x * m[1].z), (m[1].x * m[2].y - m[2].x * m[1].y)) * d, 01-15 09:25:17.110 6469 6487 I godot : 331: vec3(-(m[0].y * m[2].z - m[2].y * m[0].z), (m[0].x * m[2].z - m[2].x * m[0].z), -(m[0].x * m[2].y - m[2].x * m[0].y)) * d, 01-15 09:25:17.110 6469 6487 I godot : 332: vec3((m[0].y * m[1].z - m[1].y * m[0].z), -(m[0].x * m[1].z - m[1].x * m[0].z), (m[0].x * m[1].y - m[1].x * m[0].y)) * d); 01-15 09:25:17.110 6469 6487 I godot : 333: } 01-15 09:25:17.110 6469 6487 I godot : 334: 01-15 09:25:17.111 6469 6487 I godot : 335: highp mat4 inverse(highp mat4 m) { 01-15 09:25:17.111 6469 6487 I godot : 336: highp float c00 = m[2].z * m[3].w - m[3].z * m[2].w; 01-15 09:25:17.111 6469 6487 I godot : 337: highp float c02 = m[1].z * m[3].w - m[3].z * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 338: highp float c03 = m[1].z * m[2].w - m[2].z * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 339: 01-15 09:25:17.111 6469 6487 I godot : 340: highp float c04 = m[2].y * m[3].w - m[3].y * m[2].w; 01-15 09:25:17.111 6469 6487 I godot : 341: highp float c06 = m[1].y * m[3].w - m[3].y * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 342: highp float c07 = m[1].y * m[2].w - m[2].y * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 343: 01-15 09:25:17.111 6469 6487 I godot : 344: highp float c08 = m[2].y * m[3].z - m[3].y * m[2].z; 01-15 09:25:17.111 6469 6487 I godot : 345: highp float c10 = m[1].y * m[3].z - m[3].y * m[1].z; 01-15 09:25:17.111 6469 6487 I godot : 346: highp float c11 = m[1].y * m[2].z - m[2].y * m[1].z; 01-15 09:25:17.111 6469 6487 I godot : 347: 01-15 09:25:17.111 6469 6487 I godot : 348: highp float c12 = m[2].x * m[3].w - m[3].x * m[2].w; 01-15 09:25:17.111 6469 6487 I godot : 349: highp float c14 = m[1].x * m[3].w - m[3].x * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 350: highp float c15 = m[1].x * m[2].w - m[2].x * m[1].w; 01-15 09:25:17.111 6469 6487 I godot : 351: 01-15 09:25:17.111 6469 6487 I godot : 352: highp float c16 = m[2].x * m[3].z - m[3].x * m[2].z; 01-15 09:25:17.111 6469 6487 I godot : 353: highp float c18 = m[1].x * m[3].z - m[3].x * m[1].z; 01-15 09:25:17.111 6469 6487 I godot : 354: highp float c19 = m[1].x * m[2].z - m[2].x * m[1].z; 01-15 09:25:17.111 6469 6487 I godot : 355: 01-15 09:25:17.111 6469 6487 I godot : 356: highp float c20 = m[2].x * m[3].y - m[3].x * m[2].y; 01-15 09:25:17.112 6469 6487 I godot : 357: highp float c22 = m[1].x * m[3].y - m[3].x * m[1].y; 01-15 09:25:17.112 6469 6487 I godot : 358: highp float c23 = m[1].x * m[2].y - m[2].x * m[1].y; 01-15 09:25:17.112 6469 6487 I godot : 359: 01-15 09:25:17.112 6469 6487 I godot : 360: vec4 f0 = vec4(c00, c00, c02, c03); 01-15 09:25:17.112 6469 6487 I godot : 361: vec4 f1 = vec4(c04, c04, c06, c07); 01-15 09:25:17.112 6469 6487 I godot : 362: vec4 f2 = vec4(c08, c08, c10, c11); 01-15 09:25:17.112 6469 6487 I godot : 363: vec4 f3 = vec4(c12, c12, c14, c15); 01-15 09:25:17.112 6469 6487 I godot : 364: vec4 f4 = vec4(c16, c16, c18, c19); 01-15 09:25:17.112 6469 6487 I godot : 365: vec4 f5 = vec4(c20, c20, c22, c23); 01-15 09:25:17.112 6469 6487 I godot : 366: 01-15 09:25:17.112 6469 6487 I godot : 367: vec4 v0 = vec4(m[1].x, m[0].x, m[0].x, m[0].x); 01-15 09:25:17.112 6469 6487 I godot : 368: vec4 v1 = vec4(m[1].y, m[0].y, m[0].y, m[0].y); 01-15 09:25:17.112 6469 6487 I godot : 369: vec4 v2 = vec4(m[1].z, m[0].z, m[0].z, m[0].z); 01-15 09:25:17.112 6469 6487 I godot : 370: vec4 v3 = vec4(m[1].w, m[0].w, m[0].w, m[0].w); 01-15 09:25:17.112 6469 6487 I godot : 371: 01-15 09:25:17.112 6469 6487 I godot : 372: vec4 inv0 = vec4(v1 * f0 - v2 * f1 + v3 * f2); 01-15 09:25:17.112 6469 6487 I godot : 373: vec4 inv1 = vec4(v0 * f0 - v2 * f3 + v3 * f4); 01-15 09:25:17.112 6469 6487 I godot : 374: vec4 inv2 = vec4(v0 * f1 - v1 * f3 + v3 * f5); 01-15 09:25:17.112 6469 6487 I godot : 375: vec4 inv3 = vec4(v0 * f2 - v1 * f4 + v2 * f5); 01-15 09:25:17.112 6469 6487 I godot : 376: 01-15 09:25:17.112 6469 6487 I godot : 377: vec4 sa = vec4(+1, -1, +1, -1); 01-15 09:25:17.112 6469 6487 I godot : 378: vec4 sb = vec4(-1, +1, -1, +1); 01-15 09:25:17.112 6469 6487 I godot : 379: 01-15 09:25:17.112 6469 6487 I godot : 380: mat4 inv = mat4(inv0 * sa, inv1 * sb, inv2 * sa, inv3 * sb); 01-15 09:25:17.113 6469 6487 I godot : 381: 01-15 09:25:17.113 6469 6487 I godot : 382: vec4 r0 = vec4(inv[0].x, inv[1].x, inv[2].x, inv[3].x); 01-15 09:25:17.113 6469 6487 I godot : 383: vec4 d0 = vec4(m[0] * r0); 01-15 09:25:17.113 6469 6487 I godot : 384: 01-15 09:25:17.113 6469 6487 I godot : 385: highp float d1 = (d0.x + d0.y) + (d0.z + d0.w); 01-15 09:25:17.113 6469 6487 I godot : 386: highp float d = 1.0 / d1; 01-15 09:25:17.113 6469 6487 I godot : 387: 01-15 09:25:17.113 6469 6487 I godot : 388: return inv * d; 01-15 09:25:17.113 6469 6487 I godot : 389: } 01-15 09:25:17.113 6469 6487 I godot : 390: 01-15 09:25:17.113 6469 6487 I godot : 391: #endif 01-15 09:25:17.113 6469 6487 I godot : 392: 01-15 09:25:17.113 6469 6487 I godot : 393: #ifndef USE_GLES_OVER_GL 01-15 09:25:17.113 6469 6487 I godot : 394: 01-15 09:25:17.113 6469 6487 I godot : 395: #if defined(TRANSPOSE_USED) 01-15 09:25:17.113 6469 6487 I godot : 396: 01-15 09:25:17.113 6469 6487 I godot : 397: highp mat2 transpose(highp mat2 m) { 01-15 09:25:17.113 6469 6487 I godot : 398: return mat2( 01-15 09:25:17.113 6469 6487 I godot : 399: vec2(m[0].x, m[1].x), 01-15 09:25:17.113 6469 6487 I godot : 400: vec2(m[0].y, m[1].y)); 01-15 09:25:17.113 6469 6487 I godot : 401: } 01-15 09:25:17.113 6469 6487 I godot : 402: 01-15 09:25:17.113 6469 6487 I godot : 403: highp mat3 transpose(highp mat3 m) { 01-15 09:25:17.113 6469 6487 I godot : 404: return mat3( 01-15 09:25:17.113 6469 6487 I godot : 405: vec3(m[0].x, m[1].x, m[2].x), 01-15 09:25:17.114 6469 6487 I godot : 406: vec3(m[0].y, m[1].y, m[2].y), 01-15 09:25:17.114 6469 6487 I godot : 407: vec3(m[0].z, m[1].z, m[2].z)); 01-15 09:25:17.114 6469 6487 I godot : 408: } 01-15 09:25:17.114 6469 6487 I godot : 409: 01-15 09:25:17.114 6469 6487 I godot : 410: #endif 01-15 09:25:17.114 6469 6487 I godot : 411: 01-15 09:25:17.114 6469 6487 I godot : 412: highp mat4 transpose(highp mat4 m) { 01-15 09:25:17.114 6469 6487 I godot : 413: return mat4( 01-15 09:25:17.114 6469 6487 I godot : 414: vec4(m[0].x, m[1].x, m[2].x, m[3].x), 01-15 09:25:17.114 6469 6487 I godot : 415: vec4(m[0].y, m[1].y, m[2].y, m[3].y), 01-15 09:25:17.114 6469 6487 I godot : 416: vec4(m[0].z, m[1].z, m[2].z, m[3].z), 01-15 09:25:17.114 6469 6487 I godot : 417: vec4(m[0].w, m[1].w, m[2].w, m[3].w)); 01-15 09:25:17.114 6469 6487 I godot : 418: } 01-15 09:25:17.114 6469 6487 I godot : 419: 01-15 09:25:17.114 6469 6487 I godot : 420: #if defined(OUTER_PRODUCT_USED) 01-15 09:25:17.114 6469 6487 I godot : 421: 01-15 09:25:17.114 6469 6487 I godot : 422: highp mat2 outerProduct(highp vec2 c, highp vec2 r) { 01-15 09:25:17.114 6469 6487 I godot : 423: return mat2(c * r.x, c * r.y); 01-15 09:25:17.114 6469 6487 I godot : 424: } 01-15 09:25:17.114 6469 6487 I godot : 425: 01-15 09:25:17.114 6469 6487 I godot : 426: highp mat3 outerProduct(highp vec3 c, highp vec3 r) { 01-15 09:25:17.114 6469 6487 I godot : 427: return mat3(c * r.x, c * r.y, c * r.z); 01-15 09:25:17.115 6469 6487 I godot : 428: } 01-15 09:25:17.115 6469 6487 I godot : 429: 01-15 09:25:17.115 6469 6487 I godot : 430: highp mat4 outerProduct(highp vec4 c, highp vec4 r) { 01-15 09:25:17.115 6469 6487 I godot : 431: return mat4(c * r.x, c * r.y, c * r.z, c * r.w); 01-15 09:25:17.115 6469 6487 I godot : 432: } 01-15 09:25:17.115 6469 6487 I godot : 433: 01-15 09:25:17.115 6469 6487 I godot : 434: #endif 01-15 09:25:17.115 6469 6487 I godot : 435: 01-15 09:25:17.115 6469 6487 I godot : 436: #endif 01-15 09:25:17.115 6469 6487 I godot : 437: 01-15 09:25:17.115 6469 6487 I godot : 438: uniform highp mat4 modelview_matrix; 01-15 09:25:17.115 6469 6487 I godot : 439: uniform highp mat4 extra_matrix; 01-15 09:25:17.115 6469 6487 I godot : 440: attribute highp vec2 vertex; // attrib:0 01-15 09:25:17.115 6469 6487 I godot : 441: attribute vec4 color_attrib; // attrib:3 01-15 09:25:17.115 6469 6487 I godot : 442: attribute vec2 uv_attrib; // attrib:4 01-15 09:25:17.115 6469 6487 I godot : 443: 01-15 09:25:17.115 6469 6487 I godot : 444: #ifdef USE_SKELETON 01-15 09:25:17.115 6469 6487 I godot : 445: attribute highp vec4 bone_indices; // attrib:6 01-15 09:25:17.115 6469 6487 I godot : 446: attribute highp vec4 bone_weights; // attrib:7 01-15 09:25:17.115 6469 6487 I godot : 447: #endif 01-15 09:25:17.115 6469 6487 I godot : 448: 01-15 09:25:17.115 6469 6487 I godot : 449: #ifdef USE_INSTANCING 01-15 09:25:17.115 6469 6487 I godot : 450: 01-15 09:25:17.115 6469 6487 I godot : 451: attribute highp vec4 instance_xform0; //attrib:8 01-15 09:25:17.116 6469 6487 I godot : 452: attribute highp vec4 instance_xform1; //attrib:9 01-15 09:25:17.116 6469 6487 I godot : 453: attribute highp vec4 instance_xform2; //attrib:10 01-15 09:25:17.116 6469 6487 I godot : 454: attribute highp vec4 instance_color; //attrib:11 01-15 09:25:17.116 6469 6487 I godot : 455: 01-15 09:25:17.116 6469 6487 I godot : 456: #ifdef USE_INSTANCE_CUSTOM 01-15 09:25:17.116 6469 6487 I godot : 457: attribute highp vec4 instance_custom_data; //attrib:12 01-15 09:25:17.116 6469 6487 I godot : 458: #endif 01-15 09:25:17.116 6469 6487 I godot : 459: 01-15 09:25:17.116 6469 6487 I godot : 460: #endif 01-15 09:25:17.116 6469 6487 I godot : 461: 01-15 09:25:17.116 6469 6487 I godot : 462: #ifdef USE_SKELETON 01-15 09:25:17.116 6469 6487 I godot : 463: uniform highp sampler2D skeleton_texture; // texunit:-3 01-15 09:25:17.116 6469 6487 I godot : 464: uniform highp ivec2 skeleton_texture_size; 01-15 09:25:17.116 6469 6487 I godot : 465: uniform highp mat4 skeleton_transform; 01-15 09:25:17.116 6469 6487 I godot : 466: uniform highp mat4 skeleton_transform_inverse; 01-15 09:25:17.116 6469 6487 I godot : 467: #endif 01-15 09:25:17.116 6469 6487 I godot : 468: 01-15 09:25:17.116 6469 6487 I godot : 469: varying vec2 uv_interp; 01-15 09:25:17.116 6469 6487 I godot : 470: varying vec4 color_interp; 01-15 09:25:17.116 6469 6487 I godot : 471: 01-15 09:25:17.116 6469 6487 I godot : 472: uniform highp vec2 color_texpixel_size; 01-15 09:25:17.116 6469 6487 I godot : 473: 01-15 09:25:17.116 6469 6487 I godot : 474: #ifdef USE_TEXTURE_RECT 01-15 09:25:17.116 6469 6487 I godot : 475: 01-15 09:25:17.117 6469 6487 I godot : 476: uniform vec4 dst_rect; 01-15 09:25:17.117 6469 6487 I godot : 477: uniform vec4 src_rect; 01-15 09:25:17.117 6469 6487 I godot : 478: 01-15 09:25:17.117 6469 6487 I godot : 479: #endif 01-15 09:25:17.117 6469 6487 I godot : 480: 01-15 09:25:17.117 6469 6487 I godot : 481: uniform highp float time; 01-15 09:25:17.117 6469 6487 I godot : 482: 01-15 09:25:17.117 6469 6487 I godot : 483: #ifdef USE_LIGHTING 01-15 09:25:17.117 6469 6487 I godot : 484: 01-15 09:25:17.117 6469 6487 I godot : 485: // light matrices 01-15 09:25:17.117 6469 6487 I godot : 486: uniform highp mat4 light_matrix; 01-15 09:25:17.117 6469 6487 I godot : 487: uniform highp mat4 light_matrix_inverse; 01-15 09:25:17.117 6469 6487 I godot : 488: uniform highp mat4 light_local_matrix; 01-15 09:25:17.117 6469 6487 I godot : 489: uniform highp mat4 shadow_matrix; 01-15 09:25:17.117 6469 6487 I godot : 490: uniform highp vec4 light_color; 01-15 09:25:17.117 6469 6487 I godot : 491: uniform highp vec4 light_shadow_color; 01-15 09:25:17.117 6469 6487 I godot : 492: uniform highp vec2 light_pos; 01-15 09:25:17.117 6469 6487 I godot : 493: uniform highp float shadowpixel_size; 01-15 09:25:17.117 6469 6487 I godot : 494: uniform highp float shadow_gradient; 01-15 09:25:17.117 6469 6487 I godot : 495: uniform highp float light_height; 01-15 09:25:17.117 6469 6487 I godot : 496: uniform highp float light_outside_alpha; 01-15 09:25:17.117 6469 6487 I godot : 497: uniform highp float shadow_distance_mult; 01-15 09:25:17.117 6469 6487 I godot : 498: 01-15 09:25:17.118 6469 6487 I godot : 499: varying vec4 light_uv_interp; 01-15 09:25:17.118 6469 6487 I godot : 500: varying vec2 transformed_light_uv; 01-15 09:25:17.118 6469 6487 I godot : 501: varying vec4 local_rot; 01-15 09:25:17.118 6469 6487 I godot : 502: 01-15 09:25:17.118 6469 6487 I godot : 503: #ifdef USE_SHADOWS 01-15 09:25:17.118 6469 6487 I godot : 504: varying highp vec2 pos; 01-15 09:25:17.118 6469 6487 I godot : 505: #endif 01-15 09:25:17.118 6469 6487 I godot : 506: 01-15 09:25:17.118 6469 6487 I godot : 507: const bool at_light_pass = true; 01-15 09:25:17.118 6469 6487 I godot : 508: #else 01-15 09:25:17.118 6469 6487 I godot : 509: const bool at_light_pass = false; 01-15 09:25:17.118 6469 6487 I godot : 510: #endif 01-15 09:25:17.118 6469 6487 I godot : 511: 01-15 09:25:17.118 6469 6487 I godot : 512: /* clang-format off */ 01-15 09:25:17.118 6469 6487 I godot : 513: 01-15 09:25:17.118 6469 6487 I godot : 514: 01-15 09:25:17.118 6469 6487 I godot : 515: /* clang-format on */ 01-15 09:25:17.118 6469 6487 I godot : 516: 01-15 09:25:17.118 6469 6487 I godot : 517: vec2 select(vec2 a, vec2 b, bvec2 c) { 01-15 09:25:17.118 6469 6487 I godot : 518: vec2 ret; 01-15 09:25:17.118 6469 6487 I godot : 519: 01-15 09:25:17.118 6469 6487 I godot : 520: ret.x = c.x ? b.x : a.x; 01-15 09:25:17.118 6469 6487 I godot : 521: ret.y = c.y ? b.y : a.y; 01-15 09:25:17.119 6469 6487 I godot : 522: 01-15 09:25:17.119 6469 6487 I godot : 523: return ret; 01-15 09:25:17.119 6469 6487 I godot : 524: } 01-15 09:25:17.119 6469 6487 I godot : 525: 01-15 09:25:17.119 6469 6487 I godot : 526: void main() { 01-15 09:25:17.119 6469 6487 I godot : 527: 01-15 09:25:17.119 6469 6487 I godot : 528: vec4 color = color_attrib; 01-15 09:25:17.119 6469 6487 I godot : 529: vec2 uv; 01-15 09:25:17.119 6469 6487 I godot : 530: 01-15 09:25:17.119 6469 6487 I godot : 531: #ifdef USE_INSTANCING 01-15 09:25:17.119 6469 6487 I godot : 532: mat4 extra_matrix_instance = extra_matrix * transpose(mat4(instance_xform0, instance_xform1, instance_xform2, vec4(0.0, 0.0, 0.0, 1.0))); 01-15 09:25:17.119 6469 6487 I godot : 533: color *= instance_color; 01-15 09:25:17.119 6469 6487 I godot : 534: 01-15 09:25:17.119 6469 6487 I godot : 535: #ifdef USE_INSTANCE_CUSTOM 01-15 09:25:17.119 6469 6487 I godot : 536: vec4 instance_custom = instance_custom_data; 01-15 09:25:17.119 6469 6487 I godot : 537: #else 01-15 09:25:17.119 6469 6487 I godot : 538: vec4 instance_custom = vec4(0.0); 01-15 09:25:17.119 6469 6487 I godot : 539: #endif 01-15 09:25:17.119 6469 6487 I godot : 540: 01-15 09:25:17.119 6469 6487 I godot : 541: #else 01-15 09:25:17.119 6469 6487 I godot : 542: mat4 extra_matrix_instance = extra_matrix; 01-15 09:25:17.119 6469 6487 I godot : 543: vec4 instance_custom = vec4(0.0); 01-15 09:25:17.120 6469 6487 I godot : 544: #endif 01-15 09:25:17.120 6469 6487 I godot : 545: 01-15 09:25:17.120 6469 6487 I godot : 546: #ifdef USE_TEXTURE_RECT 01-15 09:25:17.120 6469 6487 I godot : 547: 01-15 09:25:17.120 6469 6487 I godot : 548: if (dst_rect.z < 0.0) { // Transpose is encoded as negative dst_rect.z 01-15 09:25:17.120 6469 6487 I godot : 549: uv = src_rect.xy + abs(src_rect.zw) * vertex.yx; 01-15 09:25:17.120 6469 6487 I godot : 550: } else { 01-15 09:25:17.120 6469 6487 I godot : 551: uv = src_rect.xy + abs(src_rect.zw) * vertex; 01-15 09:25:17.120 6469 6487 I godot : 552: } 01-15 09:25:17.120 6469 6487 I godot : 553: 01-15 09:25:17.120 6469 6487 I godot : 554: vec4 outvec = vec4(0.0, 0.0, 0.0, 1.0); 01-15 09:25:17.120 6469 6487 I godot : 555: 01-15 09:25:17.120 6469 6487 I godot : 556: // This is what is done in the GLES 3 bindings and should 01-15 09:25:17.120 6469 6487 I godot : 557: // take care of flipped rects. 01-15 09:25:17.120 6469 6487 I godot : 558: // 01-15 09:25:17.120 6469 6487 I godot : 559: // But it doesn't. 01-15 09:25:17.120 6469 6487 I godot : 560: // I don't know why, will need to investigate further. 01-15 09:25:17.120 6469 6487 I godot : 561: 01-15 09:25:17.120 6469 6487 I godot : 562: outvec.xy = dst_rect.xy + abs(dst_rect.zw) * select(vertex, vec2(1.0, 1.0) - vertex, lessThan(src_rect.zw, vec2(0.0, 0.0))); 01-15 09:25:17.120 6469 6487 I godot : 563: 01-15 09:25:17.120 6469 6487 I godot : 564: // outvec.xy = dst_rect.xy + abs(dst_rect.zw) * vertex; 01-15 09:25:17.120 6469 6487 I godot : 565: #else 01-15 09:25:17.121 6469 6487 I godot : 566: vec4 outvec = vec4(vertex.xy, 0.0, 1.0); 01-15 09:25:17.121 6469 6487 I godot : 567: 01-15 09:25:17.121 6469 6487 I godot : 568: uv = uv_attrib; 01-15 09:25:17.121 6469 6487 I godot : 569: #endif 01-15 09:25:17.121 6469 6487 I godot : 570: 01-15 09:25:17.121 6469 6487 I godot : 571: float point_size = 1.0; 01-15 09:25:17.121 6469 6487 I godot : 572: 01-15 09:25:17.121 6469 6487 I godot : 573: { 01-15 09:25:17.121 6469 6487 I godot : 574: vec2 src_vtx = outvec.xy; 01-15 09:25:17.121 6469 6487 I godot : 575: /* clang-format off */ 01-15 09:25:17.121 6469 6487 I godot : 576: 01-15 09:25:17.121 6469 6487 I godot : 577: 01-15 09:25:17.121 6469 6487 I godot : 578: /* clang-format on */ 01-15 09:25:17.121 6469 6487 I godot : 579: } 01-15 09:25:17.121 6469 6487 I godot : 580: 01-15 09:25:17.121 6469 6487 I godot : 581: gl_PointSize = point_size; 01-15 09:25:17.121 6469 6487 I godot : 582: 01-15 09:25:17.121 6469 6487 I godot : 583: #if !defined(SKIP_TRANSFORM_USED) 01-15 09:25:17.121 6469 6487 I godot : 584: outvec = extra_matrix_instance * outvec; 01-15 09:25:17.121 6469 6487 I godot : 585: outvec = modelview_matrix * outvec; 01-15 09:25:17.121 6469 6487 I godot : 586: #endif 01-15 09:25:17.121 6469 6487 I godot : 587: 01-15 09:25:17.121 6469 6487 I godot : 588: color_interp = color; 01-15 09:25:17.121 6469 6487 I godot : 589: 01-15 09:25:17.122 6469 6487 I godot : 590: #ifdef USE_PIXEL_SNAP 01-15 09:25:17.122 6469 6487 I godot : 591: outvec.xy = floor(outvec + 0.5).xy; 01-15 09:25:17.122 6469 6487 I godot : 592: // precision issue on some hardware creates artifacts within texture 01-15 09:25:17.122 6469 6487 I godot : 593: // offset uv by a small amount to avoid 01-15 09:25:17.122 6469 6487 I godot : 594: uv += 1e-5; 01-15 09:25:17.122 6469 6487 I godot : 595: #endif 01-15 09:25:17.122 6469 6487 I godot : 596: 01-15 09:25:17.122 6469 6487 I godot : 597: #ifdef USE_SKELETON 01-15 09:25:17.122 6469 6487 I godot : 598: 01-15 09:25:17.122 6469 6487 I godot : 599: // look up transform from the "pose texture" 01-15 09:25:17.122 6469 6487 I godot : 600: if (bone_weights != vec4(0.0)) { 01-15 09:25:17.122 6469 6487 I godot : 601: 01-15 09:25:17.122 6469 6487 I godot : 602: highp mat4 bone_transform = mat4(0.0); 01-15 09:25:17.122 6469 6487 I godot : 603: 01-15 09:25:17.122 6469 6487 I godot : 604: for (int i = 0; i < 4; i++) { 01-15 09:25:17.122 6469 6487 I godot : 605: ivec2 tex_ofs = ivec2(int(bone_indices[i]) * 2, 0); 01-15 09:25:17.122 6469 6487 I godot : 606: 01-15 09:25:17.122 6469 6487 I godot : 607: highp mat4 b = mat4( 01-15 09:25:17.122 6469 6487 I godot : 608: texel2DFetch(skeleton_texture, skeleton_texture_size, tex_ofs + ivec2(0, 0)), 01-15 09:25:17.122 6469 6487 I godot : 609: texel2DFetch(skeleton_texture, skeleton_texture_size, tex_ofs + ivec2(1, 0)), 01-15 09:25:17.122 6469 6487 I godot : 610: vec4(0.0, 0.0, 1.0, 0.0), 01-15 09:25:17.122 6469 6487 I godot : 611: vec4(0.0, 0.0, 0.0, 1.0)); 01-15 09:25:17.122 6469 6487 I godot : 612: 01-15 09:25:17.122 6469 6487 I godot : 613: bone_transform += b * bone_weights[i]; 01-15 09:25:17.123 6469 6487 I godot : 614: } 01-15 09:25:17.123 6469 6487 I godot : 615: 01-15 09:25:17.123 6469 6487 I godot : 616: mat4 bone_matrix = skeleton_transform * transpose(bone_transform) * skeleton_transform_inverse; 01-15 09:25:17.123 6469 6487 I godot : 617: 01-15 09:25:17.123 6469 6487 I godot : 618: outvec = bone_matrix * outvec; 01-15 09:25:17.123 6469 6487 I godot : 619: } 01-15 09:25:17.123 6469 6487 I godot : 620: 01-15 09:25:17.123 6469 6487 I godot : 621: #endif 01-15 09:25:17.123 6469 6487 I godot : 622: 01-15 09:25:17.123 6469 6487 I godot : 623: uv_interp = uv; 01-15 09:25:17.123 6469 6487 I godot : 624: gl_Position = projection_matrix * outvec; 01-15 09:25:17.123 6469 6487 I godot : 625: 01-15 09:25:17.123 6469 6487 I godot : 626: #ifdef USE_LIGHTING 01-15 09:25:17.123 6469 6487 I godot : 627: 01-15 09:25:17.123 6469 6487 I godot : 628: light_uv_interp.xy = (light_matrix * outvec).xy; 01-15 09:25:17.123 6469 6487 I godot : 629: light_uv_interp.zw = (light_local_matrix * outvec).xy; 01-15 09:25:17.123 6469 6487 I godot : 630: 01-15 09:25:17.123 6469 6487 I godot : 631: transformed_light_uv = (mat3(light_matrix_inverse) * vec3(light_uv_interp.zw, 0.0)).xy; //for normal mapping 01-15 09:25:17.123 6469 6487 I godot : 632: 01-15 09:25:17.123 6469 6487 I godot : 633: #ifdef USE_SHADOWS 01-15 09:25:17.123 6469 6487 I godot : 634: pos = outvec.xy; 01-15 09:25:17.123 6469 6487 I godot : 635: #endif 01-15 09:25:17.123 6469 6487 I godot : 636: 01-15 09:25:17.123 6469 6487 I godot : 637: local_rot.xy = normalize((modelview_matrix * (extra_matrix_instance * vec4(1.0, 0.0, 0.0, 0.0))).xy); 01-15 09:25:17.124 6469 6487 I godot : 638: local_rot.zw = normalize((modelview_matrix * (extra_matrix_instance * vec4(0.0, 1.0, 0.0, 0.0))).xy); 01-15 09:25:17.124 6469 6487 I godot : 639: #ifdef USE_TEXTURE_RECT 01-15 09:25:17.124 6469 6487 I godot : 640: local_rot.xy *= sign(src_rect.z); 01-15 09:25:17.124 6469 6487 I godot : 641: local_rot.zw *= sign(src_rect.w); 01-15 09:25:17.124 6469 6487 I godot : 642: #endif 01-15 09:25:17.124 6469 6487 I godot : 643: 01-15 09:25:17.124 6469 6487 I godot : 644: #endif 01-15 09:25:17.124 6469 6487 I godot : 645: } 01-15 09:25:17.124 6469 6487 I godot : 646: 01-15 09:25:17.124 6469 6487 I godot : 647: /* clang-format off */ 01-15 09:25:17.124 6469 6487 I godot : 648: 01-15 09:25:17.124 6469 6487 E godot : **ERROR**: CanvasShaderGLES2: Vertex shader compilation failed: 01-15 09:25:17.124 6469 6487 E godot : 3:49: L0002: Function 'texture2DLod' not supported on target 01-15 09:25:17.124 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:129:_display_error_with_code() - CanvasShaderGLES2: Vertex shader compilation failed: 01-15 09:25:17.124 6469 6487 E godot : 3:49: L0002: Function 'texture2DLod' not supported on target 01-15 09:25:17.125 6469 6487 E godot : **ERROR**: Method/Function Failed, returning: __null 01-15 09:25:17.125 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:284:get_current_version() - Method/Function Failed, returning: __null 01-15 09:25:17.125 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: false 01-15 09:25:17.125 6469 6487 E godot : At: drivers/gles2/shader_gles2.cpp:88:bind() - Condition ' !version ' is true. returned: false 01-15 09:25:17.125 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.125 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1 01-15 09:25:17.125 6469 6487 E godot : **ERROR**: Condition ' !version ' is true. returned: -1 01-15 09:25:17.125 6469 6487 E godot : At: drivers/gles2/shader_gles2.h:257:_get_uniform() - Condition ' !version ' is true. returned: -1Steps to reproduce:
textureLodin GLES2Minimal reproduction project:
SkeletonBug.zip (from #27919)
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