新的纹理创建
This commit is contained in:
@@ -37,16 +37,11 @@ constexpr VkFormat normal_candidate_format []={FMT_RGBA32F,
|
||||
FMT_A2BGR10SN};
|
||||
constexpr VkFormat depth_candidate_format []={FMT_D32F,FMT_D32F_S8U,FMT_X8_D24UN,FMT_D24UN_S8U,FMT_D16UN,FMT_D16UN_S8U};
|
||||
|
||||
class TestApp:public CameraAppFramework
|
||||
class DeferredRenderingFramework:public CameraAppFramework
|
||||
{
|
||||
private:
|
||||
|
||||
SceneNode render_root;
|
||||
RenderList render_list;
|
||||
|
||||
struct DeferredGBuffer
|
||||
{
|
||||
vulkan::Semaphore *render_complete_semaphore =nullptr;
|
||||
vulkan::Semaphore *render_complete_semaphore = nullptr;
|
||||
|
||||
vulkan::RenderTarget *rt;
|
||||
|
||||
@@ -58,7 +53,7 @@ private:
|
||||
{
|
||||
struct
|
||||
{
|
||||
Texture2DPointer position,normal,color,depth;
|
||||
Texture2DPointer position, normal, color, depth;
|
||||
};
|
||||
|
||||
Texture2DPointer texture_list[4];
|
||||
@@ -72,7 +67,7 @@ private:
|
||||
List<VkAttachmentDescription> desc_list;
|
||||
List<VkAttachmentReference> ref_list;
|
||||
}attachment;
|
||||
|
||||
|
||||
struct
|
||||
{
|
||||
List<VkSubpassDescription> desc;
|
||||
@@ -82,15 +77,195 @@ private:
|
||||
|
||||
struct SubpassParam
|
||||
{
|
||||
vulkan::Material * material;
|
||||
vulkan::Material *material;
|
||||
vulkan::DescriptorSets *desc_sets;
|
||||
vulkan::Pipeline * pipeline_fan;
|
||||
vulkan::Pipeline * pipeline_triangles;
|
||||
vulkan::Pipeline *pipeline_fan;
|
||||
vulkan::Pipeline *pipeline_triangles;
|
||||
};//
|
||||
|
||||
SubpassParam sp_gbuffer;
|
||||
SubpassParam sp_composition;
|
||||
|
||||
vulkan::CommandBuffer *gbuffer_cmd = nullptr;
|
||||
|
||||
public:
|
||||
|
||||
DeferredRenderingFramework()
|
||||
{
|
||||
}
|
||||
|
||||
~DeferredRenderingFramework()
|
||||
{
|
||||
SAFE_CLEAR(gbuffer_cmd);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
const VkFormat GetCandidateFormat(const VkFormat *fmt_list, const uint count)
|
||||
{
|
||||
auto pd = device->GetPhysicalDevice();
|
||||
|
||||
for (uint i = 0; i < count; i++)
|
||||
if (pd->IsColorAttachmentOptimal(fmt_list[i]))
|
||||
return fmt_list[i];
|
||||
|
||||
for (uint i = 0; i < count; i++)
|
||||
if (pd->IsColorAttachmentLinear(fmt_list[i]))
|
||||
return fmt_list[i];
|
||||
|
||||
return FMT_UNDEFINED;
|
||||
}
|
||||
|
||||
const VkFormat GetDepthCandidateFormat()
|
||||
{
|
||||
auto pd = device->GetPhysicalDevice();
|
||||
|
||||
for (VkFormat fmt : depth_candidate_format)
|
||||
if (pd->IsDepthAttachmentOptimal(fmt))
|
||||
return fmt;
|
||||
|
||||
for (VkFormat fmt : depth_candidate_format)
|
||||
if (pd->IsDepthAttachmentLinear(fmt))
|
||||
return fmt;
|
||||
|
||||
return FMT_UNDEFINED;
|
||||
}
|
||||
|
||||
bool InitGBuffer()
|
||||
{
|
||||
gbuffer.extent.width = 1024;
|
||||
gbuffer.extent.height = 1024;
|
||||
|
||||
gbuffer.render_complete_semaphore = device->CreateSem();
|
||||
|
||||
//根据候选格式表选择格式
|
||||
//const VkFormat position_format =GetCandidateFormat(position_candidate_format, sizeof(position_candidate_format));
|
||||
//const VkFormat color_format =GetCandidateFormat(color_candidate_format, sizeof(color_candidate_format));
|
||||
//const VkFormat normal_format =GetCandidateFormat(normal_candidate_format, sizeof(normal_candidate_format));
|
||||
//const VkFormat depth_format =GetDepthCandidateFormat();
|
||||
|
||||
//if(position_format ==FMT_UNDEFINED
|
||||
// ||color_format ==FMT_UNDEFINED
|
||||
// ||normal_format ==FMT_UNDEFINED
|
||||
// ||depth_format ==FMT_UNDEFINED)
|
||||
// return(false);
|
||||
|
||||
const VkFormat position_format = FMT_RGBA32F;
|
||||
const VkFormat color_format = FMT_RGBA32F;
|
||||
const VkFormat normal_format = FMT_RGBA32F;
|
||||
const VkFormat depth_format = FMT_D32F;
|
||||
|
||||
gbuffer.position = device->CreateAttachmentTextureColor(position_format, gbuffer.extent.width, gbuffer.extent.height);
|
||||
gbuffer.color = device->CreateAttachmentTextureColor(color_format, gbuffer.extent.width, gbuffer.extent.height);
|
||||
gbuffer.normal = device->CreateAttachmentTextureColor(normal_format, gbuffer.extent.width, gbuffer.extent.height);
|
||||
gbuffer.depth = device->CreateAttachmentTextureDepth(depth_format, gbuffer.extent.width, gbuffer.extent.height);
|
||||
|
||||
for (uint i = 0; i < 3; i++)
|
||||
{
|
||||
gbuffer.gbuffer_format_list.Add(gbuffer.texture_list[i]->GetFormat());
|
||||
gbuffer.image_view_list.Add(gbuffer.texture_list[i]->GetImageView());
|
||||
}
|
||||
|
||||
if (!device->CreateAttachment(gbuffer.attachment.ref_list,
|
||||
gbuffer.attachment.desc_list,
|
||||
gbuffer.gbuffer_format_list,
|
||||
gbuffer.depth->GetFormat()))
|
||||
return(false);
|
||||
|
||||
VkSubpassDescription desc;
|
||||
|
||||
device->CreateSubpassDescription(desc, gbuffer.attachment.ref_list);
|
||||
|
||||
gbuffer.subpass.desc.Add(desc);
|
||||
|
||||
device->CreateSubpassDependency(gbuffer.subpass.dependency, 2); //为啥要2个还不清楚
|
||||
|
||||
gbuffer.renderpass = device->CreateRenderPass(gbuffer.attachment.desc_list,
|
||||
gbuffer.subpass.desc,
|
||||
gbuffer.subpass.dependency,
|
||||
gbuffer.gbuffer_format_list,
|
||||
gbuffer.depth->GetFormat());
|
||||
|
||||
if (!gbuffer.renderpass)
|
||||
return(false);
|
||||
|
||||
gbuffer.framebuffer = vulkan::CreateFramebuffer(device, gbuffer.renderpass, gbuffer.image_view_list, gbuffer.depth->GetImageView());
|
||||
|
||||
if (!gbuffer.framebuffer)
|
||||
return(false);
|
||||
|
||||
gbuffer.rt = device->CreateRenderTarget(gbuffer.framebuffer);
|
||||
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitSubpass(SubpassParam *sp, const OSString &vs, const OSString &fs)
|
||||
{
|
||||
sp->material = shader_manage->CreateMaterial(vs, fs);
|
||||
|
||||
if (!sp->material)
|
||||
return(false);
|
||||
|
||||
sp->desc_sets = sp->material->CreateDescriptorSets();
|
||||
|
||||
db->Add(sp->material);
|
||||
db->Add(sp->desc_sets);
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitGBufferPipeline(SubpassParam *sp)
|
||||
{
|
||||
AutoDelete<vulkan::PipelineCreater> pipeline_creater = new vulkan::PipelineCreater(device, sp->material, gbuffer.rt);
|
||||
|
||||
{
|
||||
pipeline_creater->Set(PRIM_TRIANGLES);
|
||||
|
||||
sp->pipeline_triangles = pipeline_creater->Create();
|
||||
|
||||
if (!sp->pipeline_triangles)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_triangles);
|
||||
}
|
||||
|
||||
{
|
||||
pipeline_creater->Set(PRIM_TRIANGLE_FAN);
|
||||
|
||||
sp->pipeline_fan = pipeline_creater->Create();
|
||||
|
||||
if (!sp->pipeline_fan)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_fan);
|
||||
}
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitCompositionPipeline(SubpassParam *sp)
|
||||
{
|
||||
AutoDelete<vulkan::PipelineCreater> pipeline_creater = new vulkan::PipelineCreater(device, sp->material, sc_render_target);
|
||||
pipeline_creater->SetDepthTest(false);
|
||||
pipeline_creater->SetDepthWrite(false);
|
||||
pipeline_creater->SetCullMode(VK_CULL_MODE_NONE);
|
||||
pipeline_creater->Set(PRIM_TRIANGLE_FAN);
|
||||
|
||||
sp->pipeline_triangles = pipeline_creater->Create();
|
||||
|
||||
if (!sp->pipeline_triangles)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_triangles);
|
||||
return(true);
|
||||
}
|
||||
};//class DeferredRenderingFramework:public CameraAppFramework
|
||||
|
||||
class TestApp:public CameraAppFramework
|
||||
{
|
||||
private:
|
||||
|
||||
SceneNode render_root;
|
||||
RenderList render_list;
|
||||
|
||||
vulkan::Renderable *ro_plane,
|
||||
*ro_cube,
|
||||
*ro_sphere,
|
||||
@@ -109,176 +284,16 @@ private:
|
||||
// Texture2DPointer specular=nullptr;
|
||||
}texture;
|
||||
|
||||
vulkan::CommandBuffer *gbuffer_cmd=nullptr;
|
||||
|
||||
public:
|
||||
|
||||
~TestApp()
|
||||
{
|
||||
SAFE_CLEAR(gbuffer_cmd);
|
||||
//SAFE_CLEAR(texture.specular);
|
||||
SAFE_CLEAR(texture.normal);
|
||||
SAFE_CLEAR(texture.color);
|
||||
SAFE_CLEAR(sampler);
|
||||
}
|
||||
private:
|
||||
|
||||
const VkFormat GetCandidateFormat(const VkFormat *fmt_list,const uint count)
|
||||
{
|
||||
auto pd=device->GetPhysicalDevice();
|
||||
|
||||
for(uint i=0;i<count;i++)
|
||||
if(pd->IsColorAttachmentOptimal(fmt_list[i]))
|
||||
return fmt_list[i];
|
||||
|
||||
for(uint i=0;i<count;i++)
|
||||
if(pd->IsColorAttachmentLinear(fmt_list[i]))
|
||||
return fmt_list[i];
|
||||
|
||||
return FMT_UNDEFINED;
|
||||
}
|
||||
|
||||
const VkFormat GetDepthCandidateFormat()
|
||||
{
|
||||
auto pd=device->GetPhysicalDevice();
|
||||
|
||||
for(VkFormat fmt:depth_candidate_format)
|
||||
if(pd->IsDepthAttachmentOptimal(fmt))
|
||||
return fmt;
|
||||
|
||||
for(VkFormat fmt:depth_candidate_format)
|
||||
if(pd->IsDepthAttachmentLinear(fmt))
|
||||
return fmt;
|
||||
|
||||
return FMT_UNDEFINED;
|
||||
}
|
||||
|
||||
bool InitGBuffer()
|
||||
{
|
||||
gbuffer.extent.width =1024;
|
||||
gbuffer.extent.height =1024;
|
||||
|
||||
gbuffer.render_complete_semaphore =device->CreateSem();
|
||||
|
||||
//根据候选格式表选择格式
|
||||
//const VkFormat position_format =GetCandidateFormat(position_candidate_format, sizeof(position_candidate_format));
|
||||
//const VkFormat color_format =GetCandidateFormat(color_candidate_format, sizeof(color_candidate_format));
|
||||
//const VkFormat normal_format =GetCandidateFormat(normal_candidate_format, sizeof(normal_candidate_format));
|
||||
//const VkFormat depth_format =GetDepthCandidateFormat();
|
||||
|
||||
//if(position_format ==FMT_UNDEFINED
|
||||
// ||color_format ==FMT_UNDEFINED
|
||||
// ||normal_format ==FMT_UNDEFINED
|
||||
// ||depth_format ==FMT_UNDEFINED)
|
||||
// return(false);
|
||||
|
||||
const VkFormat position_format =FMT_RGBA32F;
|
||||
const VkFormat color_format =FMT_RGBA32F;
|
||||
const VkFormat normal_format =FMT_RGBA32F;
|
||||
const VkFormat depth_format =FMT_D32F;
|
||||
|
||||
gbuffer.position=device->CreateAttachmentTextureColor(position_format, gbuffer.extent.width,gbuffer.extent.height);
|
||||
gbuffer.color =device->CreateAttachmentTextureColor(color_format, gbuffer.extent.width,gbuffer.extent.height);
|
||||
gbuffer.normal =device->CreateAttachmentTextureColor(normal_format, gbuffer.extent.width,gbuffer.extent.height);
|
||||
gbuffer.depth =device->CreateAttachmentTextureDepth(depth_format, gbuffer.extent.width,gbuffer.extent.height);
|
||||
|
||||
for(uint i=0;i<3;i++)
|
||||
{
|
||||
gbuffer.gbuffer_format_list.Add(gbuffer.texture_list[i]->GetFormat());
|
||||
gbuffer.image_view_list.Add(gbuffer.texture_list[i]->GetImageView());
|
||||
}
|
||||
|
||||
if(!device->CreateAttachment( gbuffer.attachment.ref_list,
|
||||
gbuffer.attachment.desc_list,
|
||||
gbuffer.gbuffer_format_list,
|
||||
gbuffer.depth->GetFormat()))
|
||||
return(false);
|
||||
|
||||
VkSubpassDescription desc;
|
||||
|
||||
device->CreateSubpassDescription(desc,gbuffer.attachment.ref_list);
|
||||
|
||||
gbuffer.subpass.desc.Add(desc);
|
||||
|
||||
device->CreateSubpassDependency(gbuffer.subpass.dependency,2); //为啥要2个还不清楚
|
||||
|
||||
gbuffer.renderpass=device->CreateRenderPass(gbuffer.attachment.desc_list,
|
||||
gbuffer.subpass.desc,
|
||||
gbuffer.subpass.dependency,
|
||||
gbuffer.gbuffer_format_list,
|
||||
gbuffer.depth->GetFormat());
|
||||
|
||||
if(!gbuffer.renderpass)
|
||||
return(false);
|
||||
|
||||
gbuffer.framebuffer=vulkan::CreateFramebuffer(device,gbuffer.renderpass,gbuffer.image_view_list,gbuffer.depth->GetImageView());
|
||||
|
||||
if(!gbuffer.framebuffer)
|
||||
return(false);
|
||||
|
||||
gbuffer.rt=device->CreateRenderTarget(gbuffer.framebuffer);
|
||||
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitSubpass(SubpassParam *sp,const OSString &vs,const OSString &fs)
|
||||
{
|
||||
sp->material=shader_manage->CreateMaterial(vs,fs);
|
||||
|
||||
if(!sp->material)
|
||||
return(false);
|
||||
|
||||
sp->desc_sets=sp->material->CreateDescriptorSets();
|
||||
|
||||
db->Add(sp->material);
|
||||
db->Add(sp->desc_sets);
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitGBufferPipeline(SubpassParam *sp)
|
||||
{
|
||||
AutoDelete<vulkan::PipelineCreater> pipeline_creater=new vulkan::PipelineCreater(device,sp->material,gbuffer.rt);
|
||||
|
||||
{
|
||||
pipeline_creater->Set(PRIM_TRIANGLES);
|
||||
|
||||
sp->pipeline_triangles=pipeline_creater->Create();
|
||||
|
||||
if(!sp->pipeline_triangles)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_triangles);
|
||||
}
|
||||
|
||||
{
|
||||
pipeline_creater->Set(PRIM_TRIANGLE_FAN);
|
||||
|
||||
sp->pipeline_fan=pipeline_creater->Create();
|
||||
|
||||
if(!sp->pipeline_fan)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_fan);
|
||||
}
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitCompositionPipeline(SubpassParam *sp)
|
||||
{
|
||||
AutoDelete<vulkan::PipelineCreater> pipeline_creater=new vulkan::PipelineCreater(device,sp->material,sc_render_target);
|
||||
pipeline_creater->SetDepthTest(false);
|
||||
pipeline_creater->SetDepthWrite(false);
|
||||
pipeline_creater->SetCullMode(VK_CULL_MODE_NONE);
|
||||
pipeline_creater->Set(PRIM_TRIANGLE_FAN);
|
||||
|
||||
sp->pipeline_triangles=pipeline_creater->Create();
|
||||
|
||||
if(!sp->pipeline_triangles)
|
||||
return(false);
|
||||
|
||||
db->Add(sp->pipeline_triangles);
|
||||
return(true);
|
||||
}
|
||||
|
||||
bool InitMaterial()
|
||||
{
|
||||
|
||||
Reference in New Issue
Block a user