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textures: option to disable mipmap generation

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Bixilon 2022-01-03 02:40:03 +01:00
parent ea45a04b9b
commit 547e754245
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1 changed files with 5 additions and 8 deletions
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src/main/java/de/bixilon/minosoft/gui/rendering/system/opengl/texture/OpenGLTextureArray.kt
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@ -155,15 +155,12 @@ class OpenGLTextureArray(
val renderData = texture.renderData as OpenGLTextureData
for ((level, data) in mipMaps.withIndex()) {
if (texture.generateMipMaps) {
val size = texture.size shr level
glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level, 0, 0, renderData.index, size.x, size.y, level + 1, GL_RGBA, GL_UNSIGNED_BYTE, data)
} else {
val size = texture.size
glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level, 0, 0, renderData.index, size.x, size.y, level + 1, GL_RGBA, GL_UNSIGNED_BYTE, mipMaps[0])
if (level > 0 && !texture.generateMipMaps) {
break
}
val size = texture.size shr level
glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level, 0, 0, renderData.index, size.x, size.y, level + 1, GL_RGBA, GL_UNSIGNED_BYTE, data)
}
texture.data = null