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Remove support for PVRTC texture encoding and decoding

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On the only platform where PVRTC is supported (iOS),
ETC2 generally supersedes PVRTC in every possible way. The increased
memory usage is not really a problem thanks to modern iOS' devices
processing power being higher than its Android counterparts.
This commit is contained in:
Hugo Locurcio
2021-12-29 02:06:12 +01:00
parent 472b5b1167
commit 40be15920f
50 changed files with 34 additions and 2872 deletions
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30
editor/editor_export.cpp
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@@ -1501,36 +1501,12 @@ void EditorExport::add_export_preset(const Ref<EditorExportPreset> &p_preset, in
}
String EditorExportPlatform::test_etc2() const {
// String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
// bool etc_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc");
// bool etc2_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc2");
String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
bool etc_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc");
bool etc2_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc2");
const bool etc2_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc2");
if (driver == "opengl3" && !etc_supported) {
return TTR("Target platform requires 'ETC' texture compression for OpenGL. Enable 'Import Etc' in Project Settings.");
} else if (driver == "vulkan" && !etc2_supported) {
// FIXME: Review if this is true for Vulkan.
return TTR("Target platform requires 'ETC2' texture compression for Vulkan. Enable 'Import Etc 2' in Project Settings.");
if (!etc2_supported) {
return TTR("Target platform requires 'ETC2' texture compression. Enable 'Import Etc 2' in Project Settings.");
}
return String();
}
String EditorExportPlatform::test_etc2_or_pvrtc() const {
String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
bool etc2_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc2");
bool pvrtc_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_pvrtc");
// String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
// bool etc2_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_etc2");
// bool pvrtc_supported = ProjectSettings::get_singleton()->get("rendering/textures/vram_compression/import_pvrtc");
if (driver == "opengl3" && !pvrtc_supported) {
return TTR("Target platform requires 'PVRTC' texture compression for OpenGL. Enable 'Import Pvrtc' in Project Settings.");
} else if (driver == "vulkan" && !etc2_supported && !pvrtc_supported) {
// FIXME: Review if this is true for Vulkan.
return TTR("Target platform requires 'ETC2' or 'PVRTC' texture compression for Vulkan. Enable 'Import Etc 2' or 'Import Pvrtc' in Project Settings.");
}
return String();
}