Mesa (master): anv: add support for dynamic viewport and scissor with count

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Module: Mesa
Branch: master
Commit: f426663f9c77c745b82426580e24b5ba0c7ba43c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f426663f9c77c745b82426580e24b5ba0c7ba43c

Author: Tapani Pälli <tapani.palli at intel.com>
Date:   Sun May 31 13:54:47 2020 +0300

anv: add support for dynamic viewport and scissor with count

Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5604>

---

 src/intel/vulkan/anv_cmd_buffer.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/intel/vulkan/anv_cmd_buffer.c b/src/intel/vulkan/anv_cmd_buffer.c
index 6cc2d3f3d36..95bc38db4e1 100644
--- a/src/intel/vulkan/anv_cmd_buffer.c
+++ b/src/intel/vulkan/anv_cmd_buffer.c
@@ -489,6 +489,21 @@ void anv_CmdSetViewport(
    cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_DYNAMIC_VIEWPORT;
 }
 
+void anv_CmdSetViewportWithCountEXT(
+   VkCommandBuffer                              commandBuffer,
+   uint32_t                                     viewportCount,
+   const VkViewport*                            pViewports)
+{
+   ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
+
+   cmd_buffer->state.gfx.dynamic.viewport.count = viewportCount;
+
+   memcpy(cmd_buffer->state.gfx.dynamic.viewport.viewports,
+          pViewports, viewportCount * sizeof(*pViewports));
+
+   cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_DYNAMIC_VIEWPORT;
+}
+
 void anv_CmdSetScissor(
     VkCommandBuffer                             commandBuffer,
     uint32_t                                    firstScissor,
@@ -507,6 +522,21 @@ void anv_CmdSetScissor(
    cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_DYNAMIC_SCISSOR;
 }
 
+void anv_CmdSetScissorWithCountEXT(
+   VkCommandBuffer                              commandBuffer,
+   uint32_t                                     scissorCount,
+   const VkRect2D*                              pScissors)
+{
+   ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
+
+   cmd_buffer->state.gfx.dynamic.scissor.count = scissorCount;
+
+   memcpy(cmd_buffer->state.gfx.dynamic.scissor.scissors,
+          pScissors, scissorCount * sizeof(*pScissors));
+
+   cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_DYNAMIC_SCISSOR;
+}
+
 void anv_CmdSetLineWidth(
     VkCommandBuffer                             commandBuffer,
     float                                       lineWidth)