Add bindless textures

Created bindless descriptors for holding texture data.

graphics/src/vulkan_buffers.c

@@ -330,6 +330,8 @@ uint8_t update_mesh_instances(uint16_t mesh_id, struct rse_instance_data_t* inst
 uint8_t record_command_buffer(uint32_t image_index)
 {
     VkCommandBuffer command_buffer = g_vulkan_state.command_buffers[g_vulkan_state.current_frame];
+    VkDescriptorSet descriptor_sets[] = {g_vulkan_state.descriptor_sets[g_vulkan_state.current_frame],
+                                        g_vulkan_state.descriptor_sets_bindless};
     VkCommandBufferBeginInfo begin_info = {};
     VkRenderPassBeginInfo render_pass_info = {};
     VkViewport viewport = {};
@@ -381,8 +383,8 @@ uint8_t record_command_buffer(uint32_t image_index)
 
     vkCmdBindVertexBuffers(command_buffer, 0, 1, &g_vertex_buffer.buffer, offsets);
     vkCmdBindIndexBuffer(command_buffer, g_index_buffer.buffer, 0, VK_INDEX_TYPE_UINT16);
-    vkCmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, g_vulkan_state.pipeline_layout, 0, 1,
-                            &g_vulkan_state.descriptor_sets[g_vulkan_state.current_frame], 0, NULL);
+    vkCmdBindDescriptorSets(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, g_vulkan_state.pipeline_layout, 0, 2,
+                            descriptor_sets, 0, NULL);
 
     for (i = 0; i < 2; ++i) {
         VkBuffer instance_buffer = {g_instance_buffers[i].buffer};