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| author | Yong He <yonghe@outlook.com> | 2021-01-11 09:11:52 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-11 09:11:52 -0800 |
| commit | 5554777188225266e2295db3588f6cb17cae0c4d (patch) | |
| tree | 9d15992cd24d752cde1047745cf75a25e841f494 /examples/hello-world/main.cpp | |
| parent | e24c5a6cb9c3347477b83abe084a09ae8f9fde0a (diff) | |
Make `gfx::Renderer` a COM interface. (#1653)
* Make `gfx::Renderer` a COM interface.
This is a first step towards making the `gfx` library expose a COM compatible DLL interface. Remaining classes will come as separate PRs.
* Fixup project files
* Fix calling conventions
* Make gfx::create*Renderer() functions increase ref count by 1
* Make renderer createFunc return via out parameter
Diffstat (limited to 'examples/hello-world/main.cpp')
| -rw-r--r-- | examples/hello-world/main.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/examples/hello-world/main.cpp b/examples/hello-world/main.cpp index 9618b8c4d..da35f3f0a 100644 --- a/examples/hello-world/main.cpp +++ b/examples/hello-world/main.cpp @@ -35,6 +35,8 @@ #include "gfx/render.h" #include "gfx/d3d11/render-d3d11.h" #include "tools/graphics-app-framework/window.h" +#include "slang-com-ptr.h" + using namespace gfx; // For the purposes of a small example, we will define the vertex data for a @@ -70,7 +72,7 @@ struct HelloWorld // Slang API. This function is representative of code that a user // might write to integrate Slang into their renderer/engine. // -RefPtr<gfx::ShaderProgram> loadShaderProgram(gfx::Renderer* renderer) +RefPtr<gfx::ShaderProgram> loadShaderProgram(gfx::IRenderer* renderer) { // First, we need to create a "session" for interacting with the Slang // compiler. This scopes all of our application's interactions @@ -227,7 +229,7 @@ int gWindowHeight = 768; // gfx::ApplicationContext* gAppContext; gfx::Window* gWindow; -RefPtr<gfx::Renderer> gRenderer; +Slang::ComPtr<gfx::IRenderer> gRenderer; RefPtr<gfx::BufferResource> gConstantBuffer; RefPtr<gfx::PipelineLayout> gPipelineLayout; @@ -257,8 +259,8 @@ Result initialize() // A future version of this example may support multiple // platforms/APIs. // - gRenderer = createD3D11Renderer(); - Renderer::Desc rendererDesc; + createD3D11Renderer(gRenderer.writeRef()); + IRenderer::Desc rendererDesc; rendererDesc.width = gWindowWidth; rendererDesc.height = gWindowHeight; { |