radv: add support for dynamic and scissor count

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5718>

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 6e188a4..9723c28 100644 (file)
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -113,7 +113,11 @@ radv_bind_dynamic_state(struct radv_cmd_buffer *cmd_buffer,
        dest->sample_location.count = src->sample_location.count;
 
        if (copy_mask & RADV_DYNAMIC_VIEWPORT) {
-               dest->viewport.count = src->viewport.count;
+               if (dest->viewport.count != src->viewport.count) {
+                       dest->viewport.count = src->viewport.count;
+                       dest_mask |= RADV_DYNAMIC_VIEWPORT;
+               }
+
                if (memcmp(&dest->viewport.viewports, &src->viewport.viewports,
                           src->viewport.count * sizeof(VkViewport))) {
                        typed_memcpy(dest->viewport.viewports,
@@ -124,7 +128,11 @@ radv_bind_dynamic_state(struct radv_cmd_buffer *cmd_buffer,
        }
 
        if (copy_mask & RADV_DYNAMIC_SCISSOR) {
-               dest->scissor.count = src->scissor.count;
+               if (dest->scissor.count != src->scissor.count) {
+                       dest->scissor.count = src->scissor.count;
+                       dest_mask |= RADV_DYNAMIC_SCISSOR;
+               }
+
                if (memcmp(&dest->scissor.scissors, &src->scissor.scissors,
                           src->scissor.count * sizeof(VkRect2D))) {
                        typed_memcpy(dest->scissor.scissors,
@@ -4318,6 +4326,22 @@ void radv_CmdSetPrimitiveTopologyEXT(
        state->dirty |= RADV_CMD_DIRTY_DYNAMIC_PRIMITIVE_TOPOLOGY;
 }
 
+void radv_CmdSetViewportWithCountEXT(
+       VkCommandBuffer                             commandBuffer,
+       uint32_t                                    viewportCount,
+       const VkViewport*                           pViewports)
+{
+       radv_CmdSetViewport(commandBuffer, 0, viewportCount, pViewports);
+}
+
+void radv_CmdSetScissorWithCountEXT(
+       VkCommandBuffer                             commandBuffer,
+       uint32_t                                    scissorCount,
+       const VkRect2D*                             pScissors)
+{
+       radv_CmdSetScissor(commandBuffer, 0, scissorCount, pScissors);
+}
+
 void radv_CmdExecuteCommands(
        VkCommandBuffer                             commandBuffer,
        uint32_t                                    commandBufferCount,

diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index edcff4a..00303b0 100644 (file)
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -1243,8 +1243,10 @@ static unsigned radv_dynamic_state_mask(VkDynamicState state)
 {
        switch(state) {
        case VK_DYNAMIC_STATE_VIEWPORT:
+       case VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT_EXT:
                return RADV_DYNAMIC_VIEWPORT;
        case VK_DYNAMIC_STATE_SCISSOR:
+       case VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT_EXT:
                return RADV_DYNAMIC_SCISSOR;
        case VK_DYNAMIC_STATE_LINE_WIDTH:
                return RADV_DYNAMIC_LINE_WIDTH;