Mesa (main): radv: fix dynamic rendering global scissor

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Module: Mesa
Branch: main
Commit: ac8afe3f446e138307981bdc6789b23e4d368e12
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ac8afe3f446e138307981bdc6789b23e4d368e12

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Mon Dec 13 10:21:38 2021 +0100

radv: fix dynamic rendering global scissor

Make sure to clamp the global scissor to the render area.

This fixes dEQP-VK.draw.dynamic_rendering.*oversized.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14170>

---

 src/amd/vulkan/radv_cmd_buffer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index ef774f16f62..ec81e4a56c1 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -7688,8 +7688,8 @@ radv_CmdBeginRenderingKHR(VkCommandBuffer commandBuffer, const VkRenderingInfoKH
       return;
    }
 
-   unsigned w = MAX_FRAMEBUFFER_WIDTH;
-   unsigned h = MAX_FRAMEBUFFER_HEIGHT;
+   unsigned w = pRenderingInfo->renderArea.offset.x + pRenderingInfo->renderArea.extent.width;
+   unsigned h = pRenderingInfo->renderArea.offset.y + pRenderingInfo->renderArea.extent.height;
    for (unsigned i = 0; i < att_count; ++i) {
       RADV_FROM_HANDLE(radv_image_view, iview, iviews[i]);
       w = MIN2(w, iview->extent.width);