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Added ETC2 and ASTC texture variants (Refs #174)

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saschawillems 2017-03-17 21:35:51 +01:00
parent 0389db86da
commit 7c1991830e
5 changed files with 23 additions and 2 deletions
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data/textures/goblin_astc_8x8_unorm.ktx Normal file
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data/textures/particle_fire.ktx
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data/textures/particle_smoke.ktx
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data/textures/trail_astc_8x8_unorm.ktx Normal file
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25
skeletalanimation/skeletalanimation.cpp
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@ -645,9 +645,30 @@ public:
void loadAssets() void loadAssets()
{ {
textures.colorMap.loadFromFile(getAssetPath() + "textures/goblin_bc3.ktx", VK_FORMAT_BC3_UNORM_BLOCK, vulkanDevice, queue);
textures.floor.loadFromFile(getAssetPath() + "textures/trail_bc3.ktx", VK_FORMAT_BC3_UNORM_BLOCK, vulkanDevice, queue);
models.floor.loadFromFile(getAssetPath() + "models/plane_z.obj", vertexLayout, 512.0f, vulkanDevice, queue); models.floor.loadFromFile(getAssetPath() + "models/plane_z.obj", vertexLayout, 512.0f, vulkanDevice, queue);
// Textures
std::string texFormatSuffix;
VkFormat texFormat;
// Get supported compressed texture format
if (vulkanDevice->features.textureCompressionBC) {
texFormatSuffix = "_bc3_unorm";
texFormat = VK_FORMAT_BC3_UNORM_BLOCK;
}
else if (vulkanDevice->features.textureCompressionASTC_LDR) {
texFormatSuffix = "_astc_8x8_unorm";
texFormat = VK_FORMAT_ASTC_8x8_UNORM_BLOCK;
}
else if (vulkanDevice->features.textureCompressionETC2) {
texFormatSuffix = "_etc2_unorm";
texFormat = VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK;
}
else {
vks::tools::exitFatal("Device does not support any compressed texture format!", "Error");
}
textures.colorMap.loadFromFile(getAssetPath() + "textures/goblin" + texFormatSuffix + ".ktx", texFormat, vulkanDevice, queue);
textures.floor.loadFromFile(getAssetPath() + "textures/trail" + texFormatSuffix + ".ktx", texFormat, vulkanDevice, queue);
} }
void setupDescriptorPool() void setupDescriptorPool()