SVG Picture Mozilla bug

[WilsonPercival]

Problem description

When I launch the game, SVGPicture does not display any content. There are also errors in the console.

Chrome works well.

For my friend, this only works if he turns on the mobile view:

View details

Platform information Product: Construct 3 r368.2 (stable) Browser: Firefox 119.0 Browser engine: Gecko Context: browser Operating system: macOS 10.15 Device type: desktop Device pixel ratio: 1 Logical CPU cores: 2 Approx. device memory: (unavailable) User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/119.0 Language setting: en-US Local storage Storage quota (approx): 10 gb Storage usage (approx): 161 mb (1.6%) Persistant storage: No Browser support notes This list contains missing features that are not required, but could improve performance or user experience if supported. Rendering multiple on-screen Layout Views is slow in Firefox due to bug 1163426 The Clipboard API is not supported. Some clipboard features may be unavailable. Determining input device capabilities is not supported. WebGL information Version string: WebGL 2.0 Numeric version: 2 Supports NPOT textures: yes Supports GPU profiling: no Supports highp precision: yes Vendor: Apple Renderer: Apple M1 Major performance caveat: no Maximum texture size: 8192 Point size range: 1 to 64 Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_rgtc EXT_texture_filter_anisotropic OES_draw_buffers_indexed OES_texture_float_linear WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context WEBGL_provoking_vertex Audio information System sample rate: 48000 Hz Output channels: 2 Output interpretation: speakers Supported decode formats: WebM Opus (audio/webm; codecs=opus) Ogg Opus (audio/ogg; codecs=opus) WebM Vorbis (audio/webm; codecs=vorbis) Ogg Vorbis (audio/ogg; codecs=vorbis) MPEG-4 AAC (audio/mp4; codecs=mp4a.40.5) MP3 (audio/mpeg) FLAC (audio/flac) PCM WAV (audio/wav; codecs=1) Supported encode formats: WebM Opus (audio/webm; codecs=opus) Ogg Opus (audio/ogg; codecs=opus) Video information Supported decode formats: WebM AV1 (video/webm; codecs=av01.0.00M.08) MP4 AV1 (video/mp4; codecs=av01.0.00M.08) WebM VP9 (video/webm; codecs=vp9) WebM VP8 (video/webm; codecs=vp8) H.264 (video/mp4; codecs=avc1.42E01E) Supported encode formats: WebM VP8 (video/webm; codecs=vp8)

Attach a .c3p

svg_picture_mozilla_bug_r368_2s.zip

Steps to reproduce

1. Open and run the project.

Observed result

Expected result

Chrome:

More details

Affected browsers/platforms: Mozilla

First affected release: broke in r368-2s

System details

View details

Platform information Product: Construct 3 r368.2 (stable) Browser: Firefox 120.0 Browser engine: Gecko Context: browser Operating system: Windows 10 Device type: desktop Device pixel ratio: 1.5 Logical CPU cores: 16 Approx. device memory: (unavailable) User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0 Language setting: en-US Local storage Storage quota (approx): 10 gb Storage usage (approx): 68 mb (0.7%) Persistant storage: No Browser support notes This list contains missing features that are not required, but could improve performance or user experience if supported. Rendering multiple on-screen Layout Views is slow in Firefox due to bug 1163426 The Clipboard API is not supported. Some clipboard features may be unavailable. Determining input device capabilities is not supported. WebGL information Version string: WebGL 2.0 Numeric version: 2 Supports NPOT textures: yes Supports GPU profiling: no Supports highp precision: yes Vendor: Google Inc. (AMD) Renderer: ANGLE (AMD, Radeon HD 3200 Graphics Direct3D11 vs_5_0 ps_5_0) Major performance caveat: no Maximum texture size: 16384 Point size range: 1 to 1024 Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic OES_draw_buffers_indexed OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context WEBGL_provoking_vertex Audio information System sample rate: 48000 Hz Output channels: 2 Output interpretation: speakers Supported decode formats: WebM Opus (audio/webm; codecs=opus) Ogg Opus (audio/ogg; codecs=opus) WebM Vorbis (audio/webm; codecs=vorbis) Ogg Vorbis (audio/ogg; codecs=vorbis) MPEG-4 AAC (audio/mp4; codecs=mp4a.40.5) MP3 (audio/mpeg) FLAC (audio/flac) PCM WAV (audio/wav; codecs=1) Supported encode formats: WebM Opus (audio/webm; codecs=opus) Ogg Opus (audio/ogg; codecs=opus) Video information Supported decode formats: WebM AV1 (video/webm; codecs=av01.0.00M.08) MP4 AV1 (video/mp4; codecs=av01.0.00M.08) WebM VP9 (video/webm; codecs=vp9) WebM VP8 (video/webm; codecs=vp8) H.264 (video/mp4; codecs=avc1.42E01E) Supported encode formats: WebM VP8 (video/webm; codecs=vp8)

[AshleyScirra]

The project appears to load a PNG raster image in to SVG picture. It's meant to be used with SVG images. Using anything else probably won't work, so closing.

[WilsonPercival]

The project appears to load a PNG raster image in to SVG picture. It's meant to be used with SVG images. Using anything else probably won't work, so closing.

@AshleyScirra I really need this. I use loading images in SVG Picture in order to avoid loading all the images into memory. I have a lot of images and only need to show a few at a time.

[AshleyScirra]

Loading an image in SVG Picture will still load it in to memory. Anyway SVG Picture is not designed for this use and so we will not support it.

[WilsonPercival]

@AshleyScirra Yes, but after deleting the SVG Picture the memory will be freed. This is very similar to how the Unique sprite plugin worked in Construct classic.