From 505c2fea3a39af039fe6387642ad0e798b998d39 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Mon, 18 Sep 2017 11:44:54 +0200 Subject: [PATCH] radv: add some assertions in vkCmdSetScissor() To check some valid usage requirements. Signed-off-by: Samuel Pitoiset Reviewed-by: Dave Airlie --- src/amd/vulkan/radv_cmd_buffer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 5644c1584e7..d7b27cae27c 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -2518,8 +2518,11 @@ void radv_CmdSetScissor( const VkRect2D* pScissors) { RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); - const uint32_t total_count = firstScissor + scissorCount; + + assert(firstScissor < MAX_SCISSORS); + assert(total_count >= 1 && total_count <= MAX_SCISSORS); + if (cmd_buffer->state.dynamic.scissor.count < total_count) cmd_buffer->state.dynamic.scissor.count = total_count; -- 2.30.2