gfx: use uint32_t in draw calls and implement current size query. (#2055)

* gfx: Implement remaining resource commands on D3D12.

Includes: `textureBarrier`, `copyTexture`, `uploadTextureData`, `copyTextureToBuffer`, and `textureSubresourceBarrier`.

* gfx: Implement `CurrentSize` query.

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 18 insertions, 14 deletions

diff --git a/tools/gfx/immediate-renderer-base.h b/tools/gfx/immediate-renderer-base.h
index b1e867edc..19186d0f2 100644
--- a/tools/gfx/immediate-renderer-base.h
+++ b/tools/gfx/immediate-renderer-base.h
@@ -60,14 +60,16 @@ public:
     virtual void setScissorRects(UInt count, const ScissorRect* scissors) = 0;
     virtual void setPrimitiveTopology(PrimitiveTopology topology) = 0;
     virtual void setVertexBuffers(
-        UInt startSlot,
-        UInt slotCount,
+        uint32_t startSlot,
+        uint32_t slotCount,
         IBufferResource* const* buffers,
-        const UInt* strides,
-        const UInt* offsets) = 0;
-    virtual void setIndexBuffer(IBufferResource* buffer, Format indexFormat, UInt offset = 0) = 0;
-    virtual void draw(UInt vertexCount, UInt startVertex = 0) = 0;
-    virtual void drawIndexed(UInt indexCount, UInt startIndex = 0, UInt baseVertex = 0) = 0;
+        const uint32_t* strides,
+        const uint32_t* offsets) = 0;
+    virtual void setIndexBuffer(
+        IBufferResource* buffer, Format indexFormat, uint32_t offset = 0) = 0;
+    virtual void draw(uint32_t vertexCount, uint32_t startVertex = 0) = 0;
+    virtual void drawIndexed(
+        uint32_t indexCount, uint32_t startIndex = 0, uint32_t baseVertex = 0) = 0;
     virtual void setStencilReference(uint32_t referenceValue) = 0;
     virtual void dispatchCompute(int x, int y, int z) = 0;
     virtual void copyBuffer(
@@ -137,11 +139,11 @@ public:
         SLANG_UNUSED(topology);
     }
     virtual void setVertexBuffers(
-        UInt startSlot,
-        UInt slotCount,
+        uint32_t startSlot,
+        uint32_t slotCount,
         IBufferResource* const* buffers,
-        const UInt* strides,
-        const UInt* offsets) override
+        const uint32_t* strides,
+        const uint32_t* offsets) override
     {
         SLANG_UNUSED(startSlot);
         SLANG_UNUSED(slotCount);
@@ -149,19 +151,21 @@ public:
         SLANG_UNUSED(strides);
         SLANG_UNUSED(offsets);
     }
-    virtual void setIndexBuffer(IBufferResource* buffer, Format indexFormat, UInt offset = 0)
+    virtual void setIndexBuffer(
+        IBufferResource* buffer, Format indexFormat, uint32_t offset = 0)
         override
     {
         SLANG_UNUSED(buffer);
         SLANG_UNUSED(indexFormat);
         SLANG_UNUSED(offset);
     }
-    virtual void draw(UInt vertexCount, UInt startVertex = 0) override
+    virtual void draw(uint32_t vertexCount, uint32_t startVertex = 0) override
     {
         SLANG_UNUSED(vertexCount);
         SLANG_UNUSED(startVertex);
     }
-    virtual void drawIndexed(UInt indexCount, UInt startIndex = 0, UInt baseVertex = 0) override
+    virtual void drawIndexed(
+        uint32_t indexCount, uint32_t startIndex = 0, uint32_t baseVertex = 0) override
     {
         SLANG_UNUSED(indexCount);
         SLANG_UNUSED(startIndex);