X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=helpers%2Fd3d9size.hpp;h=04f5e593768bd45e4f3cd143c6207f48fedbf3b7;hb=cccdffb093041c7dd507e3d523103a0c623c6ddd;hp=69b2222c067effa030b81d598677a1b7f2860bb1;hpb=ebb75cb923eafe61a1a6dc585a5d7384ee0083c7;p=apitrace

diff --git a/helpers/d3d9size.hpp b/helpers/d3d9size.hpp
index 69b2222..04f5e59 100644
--- a/helpers/d3d9size.hpp
+++ b/helpers/d3d9size.hpp
@@ -34,159 +34,19 @@
 #define _D3D9SIZE_HPP_
 
 
-/* We purposedly don't include any D3D header, so that this header can be used
- * with all D3D versions. */
-
-#include <assert.h>
-
-#include "os.hpp"
-
-
-static inline size_t
-_vertexCount(D3DPRIMITIVETYPE PrimitiveType, UINT PrimitiveCount)
-{
-    switch (PrimitiveType) {
-    case D3DPT_POINTLIST:
-        return PrimitiveCount;
-    case D3DPT_LINELIST:
-        return PrimitiveCount*2;
-    case D3DPT_LINESTRIP:
-        return PrimitiveCount + 1;
-    case D3DPT_TRIANGLELIST:
-        return PrimitiveCount * 3;
-    case D3DPT_TRIANGLESTRIP:
-        return PrimitiveCount + 2;
-    case D3DPT_TRIANGLEFAN:
-        return PrimitiveCount + 1;
-    default:
-        os::log("apitrace: warning: %s: unknown D3DPRIMITIVETYPE %u\n", __FUNCTION__, PrimitiveType);
-        return 0;
-    }
-}
-
-
-static inline size_t
-_vertexDataSize(D3DPRIMITIVETYPE PrimitiveType, UINT PrimitiveCount, UINT VertexStride) {
-    return _vertexCount(PrimitiveType, PrimitiveCount) * VertexStride;
-}
+#include "d3dcommonsize.hpp"
 
 
 static inline size_t
-_indexDataSize(D3DPRIMITIVETYPE PrimitiveType, UINT PrimitiveCount, D3DFORMAT IndexDataFormat) {
-    UINT IndexStride;
-    switch (IndexDataFormat) {
-    case D3DFMT_INDEX16:
-        IndexStride = 2;
-        break;
-    case D3DFMT_INDEX32:
-        IndexStride = 4;
-        break;
-    default:
-        os::log("apitrace: warning: %s: unexpected index D3DFORMAT %u\n", __FUNCTION__, IndexDataFormat);
-        return 0;
-    }
-    return _vertexCount(PrimitiveType, PrimitiveCount) * IndexStride;
-}
-
-
-#if DIRECT3D_VERSION >= 0x0800
-
-/*
- * Return the number of tokens for a given shader.
- */
-static inline size_t
-_shaderSize(const DWORD *pFunction)
-{
-    DWORD dwLength = 0;
-
-    while (true) {
-        DWORD dwToken = pFunction[dwLength++];
-
-        switch (dwToken & D3DSI_OPCODE_MASK) {
-        case D3DSIO_COMMENT:
-            dwLength += (dwToken & D3DSI_COMMENTSIZE_MASK) >> D3DSI_COMMENTSIZE_SHIFT;
-            break;
-
-        case D3DSIO_END:
-            if (dwToken != D3DSIO_END) {
-                os::log("apitrace: warning: %s: malformed END token\n", __FUNCTION__);
-            }
-            return dwLength * sizeof *pFunction;
-        }
-    }
-}
-
-
-static size_t
-_getLockSize(D3DFORMAT Format, UINT Width, UINT Height, INT RowPitch, UINT Depth = 1, INT SlicePitch = 0) {
-    if (Width == 0 || Height == 0 || Depth == 0) {
-        return 0;
+_declCount(const D3DVERTEXELEMENT9 *pVertexElements) {
+    size_t count = 0;
+    if (pVertexElements) {
+        while (pVertexElements[count++].Stream != 0xff)
+            ;
     }
-
-    if (RowPitch < 0) {
-        os::log("apitrace: warning: %s: negative row pitch %i\n", __FUNCTION__, RowPitch);
-        return 0;
-    }
-
-    if (SlicePitch < 0) {
-        os::log("apitrace: warning: %s: negative slice pitch %i\n", __FUNCTION__, SlicePitch);
-        return 0;
-    }
-
-    switch ((DWORD)Format) {
-    case D3DFMT_DXT1:
-    case D3DFMT_DXT2:
-    case D3DFMT_DXT3:
-    case D3DFMT_DXT4:
-    case D3DFMT_DXT5:
-        Width  = (Width  + 3) / 4;
-        Height = (Height + 3) / 4;
-        break;
-
-    case D3DFMT_ATI1N:
-    case D3DFMT_ATI2N:
-        /*
-         * Because these are unsupported formats, RowPitch is not set to the
-         * number of bytes between row of blocks, but instead in such way that
-         * Height * RowPitch will match the expected size.
-         */
-        break;
-
-    case D3DFMT_UYVY:
-    case D3DFMT_R8G8_B8G8:
-    case D3DFMT_YUY2:
-    case D3DFMT_G8R8_G8B8:
-        Width = (Width + 1) / 2;
-        break;
-
-    case D3DFMT_NV12:
-        return (Height + ((Height + 1) / 2)) * RowPitch;
-
-    case D3DFMT_NULL:
-        return 0;
-
-    default:
-        break;
-    }
-
-    (void)Width;
-
-    size_t size = Height * RowPitch;
-
-    if (Depth > 1) {
-        size += (Depth - 1) * SlicePitch;
-    }
-
-    return size;
+    return count;
 }
 
-
-#endif /* DIRECT3D_VERSION >= 0x0800 */
-
-
-#if DIRECT3D_VERSION >= 0x0900
-
-
 static inline void
 _getMapInfo(IDirect3DVertexBuffer9 *pBuffer, UINT OffsetToLock, UINT SizeToLock, void ** ppbData,
              void * & pLockedData, size_t & MappedSize) {
@@ -373,7 +233,4 @@ _getMapInfo(IDirect3DVolumeTexture9 *pTexture, UINT Level, const D3DLOCKED_BOX *
 }
 
 
-#endif /* DIRECT3D_VERSION >= 0x0900 */
-
-
 #endif /* _D3D9SIZE_HPP_ */