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panvk: Clamp blend constants before copying them to the cmdbuf state

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Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12762>
This commit is contained in:
Boris Brezillon 2021-09-06 15:35:17 +02:00
parent 8182f7a981
commit 2c4b8f9168
1 changed files with 3 additions and 2 deletions
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5
src/panfrost/vulkan/panvk_cmd_buffer.c
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@ -208,8 +208,9 @@ panvk_CmdSetBlendConstants(VkCommandBuffer commandBuffer,
{
VK_FROM_HANDLE(panvk_cmd_buffer, cmdbuf, commandBuffer);
memcpy(cmdbuf->state.blend.constants, blendConstants,
sizeof(cmdbuf->state.blend.constants));
for (unsigned i = 0; i < 4; i++)
cmdbuf->state.blend.constants[i] = CLAMP(blendConstants[i], 0.0f, 1.0f);
cmdbuf->state.dirty |= PANVK_DYNAMIC_BLEND_CONSTANTS;
cmdbuf->state.fs_rsd = 0;
}