mirror of
https://github.com/baldurk/renderdoc.git
synced 2026-11-14 18:00:54 +00:00
baldurk
856c838def
* In a previous update in 2021 many copyright ranges were truncated accidentally, and some files have been copy-pasted with wrong years. These dates have been fixed based on git history and original copyright messages.
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/******************************************************************************
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2018-2026 Baldur Karlsson
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
******************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include "core/core.h"
|
|
#include "vk_common.h"
|
|
#include "vk_core.h"
|
|
|
|
struct TextPrintState
|
|
{
|
|
VkCommandBuffer cmd;
|
|
VkRenderPass rp;
|
|
VkFramebuffer fb;
|
|
uint32_t w, h;
|
|
VkFormat fmt;
|
|
};
|
|
|
|
class VulkanTextRenderer
|
|
{
|
|
public:
|
|
VulkanTextRenderer(WrappedVulkan *driver);
|
|
~VulkanTextRenderer();
|
|
|
|
void BeginText(const TextPrintState &textstate);
|
|
void RenderText(const TextPrintState &textstate, float x, float y, const rdcstr &text);
|
|
void EndText(const TextPrintState &textstate);
|
|
|
|
private:
|
|
void RenderTextInternal(const TextPrintState &textstate, float x, float y, const rdcstr &text);
|
|
|
|
static const uint32_t FONT_TEX_WIDTH = 256;
|
|
static const uint32_t FONT_TEX_HEIGHT = 128;
|
|
|
|
VkDevice m_Device = VK_NULL_HANDLE;
|
|
|
|
float m_FontCharAspect = 1.0f;
|
|
float m_FontCharSize = 1.0f;
|
|
|
|
VkDescriptorSetLayout m_TextDescSetLayout = VK_NULL_HANDLE;
|
|
VkPipelineLayout m_TextPipeLayout = VK_NULL_HANDLE;
|
|
VkDescriptorSet m_TextDescSet = VK_NULL_HANDLE;
|
|
|
|
static const int NUM_BB_FORMATS = 7;
|
|
VkPipeline m_TextPipeline[NUM_BB_FORMATS] = {};
|
|
|
|
VkSampler m_LinearSampler = VK_NULL_HANDLE;
|
|
VkDescriptorPool m_DescriptorPool = VK_NULL_HANDLE;
|
|
|
|
GPUBuffer m_TextGeneralUBO;
|
|
GPUBuffer m_TextGlyphUBO;
|
|
GPUBuffer m_TextStringUBO;
|
|
VkImage m_TextAtlas = VK_NULL_HANDLE;
|
|
VkDeviceMemory m_TextAtlasMem = VK_NULL_HANDLE;
|
|
VkImageView m_TextAtlasView = VK_NULL_HANDLE;
|
|
GPUBuffer m_TextAtlasUpload;
|
|
};
|