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[dxvk] Rework HUD font texture initialization

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We really shouldn't need a separate context for this.
This commit is contained in:
Philip Rebohle 2022-02-12 17:59:44 +01:00
parent 425fce9200
commit 95b7e6c030
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GPG Key ID: C8CC613427A31C99
2 changed files with 53 additions and 57 deletions
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81
src/dxvk/hud/dxvk_hud_renderer.cpp
View File

@ -12,13 +12,13 @@ namespace dxvk::hud {
: m_mode (Mode::RenderNone),
m_scale (1.0f),
m_surfaceSize { 0, 0 },
m_textShaders (createTextShaders(device)),
m_lineShaders (createLineShaders(device)),
m_fontImage (createFontImage(device)),
m_fontView (createFontView(device)),
m_fontSampler (createFontSampler(device)),
m_vertexBuffer (createVertexBuffer(device)) {
this->initFontTexture(device);
m_device (device),
m_textShaders (createTextShaders()),
m_lineShaders (createLineShaders()),
m_fontImage (createFontImage()),
m_fontView (createFontView()),
m_fontSampler (createFontSampler()),
m_vertexBuffer (createVertexBuffer()) {
this->initCharMap();
}
@ -29,6 +29,9 @@ namespace dxvk::hud {
void HudRenderer::beginFrame(const Rc<DxvkContext>& context, VkExtent2D surfaceSize, float scale) {
if (!m_initialized)
this->initFontTexture(context);
context->bindResourceSampler(0, m_fontSampler);
context->bindResourceView (0, m_fontView, nullptr);
@ -214,7 +217,7 @@ namespace dxvk::hud {
}
HudRenderer::ShaderPair HudRenderer::createTextShaders(const Rc<DxvkDevice>& device) {
HudRenderer::ShaderPair HudRenderer::createTextShaders() {
ShaderPair result;
const SpirvCodeBuffer vsCode(hud_text_vert);
@ -225,11 +228,11 @@ namespace dxvk::hud {
{ 0, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, VK_IMAGE_VIEW_TYPE_2D },
}};
result.vert = device->createShader(
result.vert = m_device->createShader(
VK_SHADER_STAGE_VERTEX_BIT,
0, nullptr, { 0x7, 0x3 }, vsCode);
result.frag = device->createShader(
result.frag = m_device->createShader(
VK_SHADER_STAGE_FRAGMENT_BIT,
fsResources.size(),
fsResources.data(),
@ -240,17 +243,17 @@ namespace dxvk::hud {
}
HudRenderer::ShaderPair HudRenderer::createLineShaders(const Rc<DxvkDevice>& device) {
HudRenderer::ShaderPair HudRenderer::createLineShaders() {
ShaderPair result;
const SpirvCodeBuffer vsCode(hud_line_vert);
const SpirvCodeBuffer fsCode(hud_line_frag);
result.vert = device->createShader(
result.vert = m_device->createShader(
VK_SHADER_STAGE_VERTEX_BIT,
0, nullptr, { 0x3, 0x1 }, vsCode);
result.frag = device->createShader(
result.frag = m_device->createShader(
VK_SHADER_STAGE_FRAGMENT_BIT,
0, nullptr, { 0x1, 0x1 }, fsCode);
@ -258,7 +261,7 @@ namespace dxvk::hud {
}
Rc<DxvkImage> HudRenderer::createFontImage(const Rc<DxvkDevice>& device) {
Rc<DxvkImage> HudRenderer::createFontImage() {
DxvkImageCreateInfo info;
info.type = VK_IMAGE_TYPE_2D;
info.format = VK_FORMAT_R8_UNORM;
@ -276,11 +279,11 @@ namespace dxvk::hud {
info.tiling = VK_IMAGE_TILING_OPTIMAL;
info.layout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
return device->createImage(info, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
return m_device->createImage(info, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
}
Rc<DxvkImageView> HudRenderer::createFontView(const Rc<DxvkDevice>& device) {
Rc<DxvkImageView> HudRenderer::createFontView() {
DxvkImageViewCreateInfo info;
info.type = VK_IMAGE_VIEW_TYPE_2D;
info.format = m_fontImage->info().format;
@ -291,11 +294,11 @@ namespace dxvk::hud {
info.minLayer = 0;
info.numLayers = 1;
return device->createImageView(m_fontImage, info);
return m_device->createImageView(m_fontImage, info);
}
Rc<DxvkSampler> HudRenderer::createFontSampler(const Rc<DxvkDevice>& device) {
Rc<DxvkSampler> HudRenderer::createFontSampler() {
DxvkSamplerCreateInfo info;
info.magFilter = VK_FILTER_LINEAR;
info.minFilter = VK_FILTER_LINEAR;
@ -313,18 +316,18 @@ namespace dxvk::hud {
info.borderColor = VkClearColorValue();
info.usePixelCoord = VK_TRUE;
return device->createSampler(info);
return m_device->createSampler(info);
}
Rc<DxvkBuffer> HudRenderer::createVertexBuffer(const Rc<DxvkDevice>& device) {
Rc<DxvkBuffer> HudRenderer::createVertexBuffer() {
DxvkBufferCreateInfo info;
info.size = sizeof(VertexBufferData);
info.usage = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT;
info.stages = VK_PIPELINE_STAGE_VERTEX_INPUT_BIT;
info.access = VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT;
return device->createBuffer(info,
return m_device->createBuffer(info,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT |
VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
@ -332,26 +335,24 @@ namespace dxvk::hud {
void HudRenderer::initFontTexture(
const Rc<DxvkDevice>& device) {
Rc<DxvkContext> context = device->createContext();
const Rc<DxvkContext>& context) {
DxvkBufferCreateInfo bufferInfo;
bufferInfo.size = g_hudFont.width * g_hudFont.height;
bufferInfo.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
bufferInfo.stages = VK_PIPELINE_STAGE_TRANSFER_BIT;
bufferInfo.access = VK_ACCESS_TRANSFER_READ_BIT;
auto stagingBuffer = m_device->createBuffer(bufferInfo,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
std::memcpy(stagingBuffer->mapPtr(0), g_hudFont.texture, bufferInfo.size);
context->copyBufferToImage(m_fontImage,
VkImageSubresourceLayers { VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1 },
VkOffset3D { 0, 0, 0 },
VkExtent3D { g_hudFont.width, g_hudFont.height, 1 },
stagingBuffer, 0, 0, 0);
context->beginRecording(
device->createCommandList());
context->uploadImage(m_fontImage,
VkImageSubresourceLayers {
VK_IMAGE_ASPECT_COLOR_BIT,
0, 0, 1 },
g_hudFont.texture,
g_hudFont.width,
g_hudFont.width * g_hudFont.height);
device->submitCommandList(
context->endRecording(),
VK_NULL_HANDLE,
VK_NULL_HANDLE);
context->trimStagingBuffers();
m_initialized = true;
}

29
src/dxvk/hud/dxvk_hud_renderer.h
View File

@ -132,6 +132,8 @@ namespace dxvk::hud {
Mode m_mode;
float m_scale;
VkExtent2D m_surfaceSize;
Rc<DxvkDevice> m_device;
Rc<DxvkContext> m_context;
ShaderPair m_textShaders;
@ -148,32 +150,25 @@ namespace dxvk::hud {
uint32_t m_currTextInstance = 0;
uint32_t m_currLineVertex = 0;
bool m_initialized = false;
void allocVertexBufferSlice();
void beginTextRendering();
void beginLineRendering();
ShaderPair createTextShaders(
const Rc<DxvkDevice>& device);
ShaderPair createTextShaders();
ShaderPair createLineShaders();
Rc<DxvkImage> createFontImage();
Rc<DxvkImageView> createFontView();
ShaderPair createLineShaders(
const Rc<DxvkDevice>& device);
Rc<DxvkImage> createFontImage(
const Rc<DxvkDevice>& device);
Rc<DxvkImageView> createFontView(
const Rc<DxvkDevice>& device);
Rc<DxvkSampler> createFontSampler(
const Rc<DxvkDevice>& device);
Rc<DxvkBuffer> createVertexBuffer(
const Rc<DxvkDevice>& device);
Rc<DxvkSampler> createFontSampler();
Rc<DxvkBuffer> createVertexBuffer();
void initFontTexture(
const Rc<DxvkDevice>& device);
const Rc<DxvkContext>& context);
void initCharMap();