summaryrefslogtreecommitdiffstatshomepage
path: root/3rdparty/bgfx/src/image.cpp
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/bgfx/src/image.cpp')
-rw-r--r--3rdparty/bgfx/src/image.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/3rdparty/bgfx/src/image.cpp b/3rdparty/bgfx/src/image.cpp
index 5b25a1df6b5..9d337c3d4f6 100644
--- a/3rdparty/bgfx/src/image.cpp
+++ b/3rdparty/bgfx/src/image.cpp
@@ -2364,6 +2364,16 @@ namespace bgfx
const Memory* imageAlloc(ImageContainer& _imageContainer, TextureFormat::Enum _format, uint16_t _width, uint16_t _height, uint16_t _depth, bool _cubeMap, bool _generateMips)
{
+ const ImageBlockInfo& blockInfo = getBlockInfo(_format);
+ const uint16_t blockWidth = blockInfo.blockWidth;
+ const uint16_t blockHeight = blockInfo.blockHeight;
+ const uint16_t minBlockX = blockInfo.minBlockX;
+ const uint16_t minBlockY = blockInfo.minBlockY;
+
+ _width = bx::uint16_max(blockWidth * minBlockX, ( (_width + blockWidth - 1) / blockWidth)*blockWidth);
+ _height = bx::uint16_max(blockHeight * minBlockY, ( (_height + blockHeight - 1) / blockHeight)*blockHeight);
+ _depth = bx::uint16_max(1, _depth);
+
const uint8_t numMips = _generateMips ? imageGetNumMips(_format, _width, _height) : 1;
uint32_t size = imageGetSize(_format, _width, _height, 0, false, numMips);
const Memory* image = alloc(size);