Pointer auf Record

[Gargamel]

Dadurch, dass ich jetzt darauf zugreifen kann, möchte ich logischerweise einige Informationen auslesen.
Bei MaxTextureWidth ist das relativ einfach.

Wie steht es aber mit TextureOpCaps?

DWORD TextureOpCaps; ( ist Bestandteil oben genannter Struktur )
Ich möchte also herausfinden, welche Texturoperationen mit der aktuell installierten Grafikkarte möglich sind.

Das steht dazu im MSDN:

TextureOpCaps
Combination of flags describing the texture operations supported by this device. The following flags are defined.

D3DTEXOPCAPS_ADD
The D3DTOP_ADD texture-blending operation is supported.
D3DTEXOPCAPS_ADDSIGNED
The D3DTOP_ADDSIGNED texture-blending operation is supported.
D3DTEXOPCAPS_ADDSIGNED2X
The D3DTOP_ADDSIGNED2X texture-blending operation is supported.
D3DTEXOPCAPS_ADDSMOOTH
The D3DTOP_ADDSMOOTH texture-blending operation is supported.
D3DTEXOPCAPS_BLENDCURRENTALPHA
The D3DTOP_BLENDCURRENTALPHA texture-blending operation is supported.
D3DTEXOPCAPS_BLENDDIFFUSEALPHA
The D3DTOP_BLENDDIFFUSEALPHA texture-blending operation is supported.
D3DTEXOPCAPS_BLENDFACTORALPHA
The D3DTOP_BLENDFACTORALPHA texture-blending operation is supported.
D3DTEXOPCAPS_BLENDTEXTUREALPHA
The D3DTOP_BLENDTEXTUREALPHA texture-blending operation is supported.
D3DTEXOPCAPS_BLENDTEXTUREALPHAPM
The D3DTOP_BLENDTEXTUREALPHAPM texture-blending operation is supported.
D3DTEXOPCAPS_BUMPENVMAP
The D3DTOP_BUMPENVMAP texture-blending operation is supported.
D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
The D3DTOP_BUMPENVMAPLUMINANCE texture-blending operation is supported.
D3DTEXOPCAPS_DISABLE
The D3DTOP_DISABLE texture-blending operation is supported.
D3DTEXOPCAPS_DOTPRODUCT3
The D3DTOP_DOTPRODUCT3 texture-blending operation is supported.
D3DTEXOPCAPS_LERP
The D3DTOP_LERP texture-blending operation is supported.
D3DTEXOPCAPS_MODULATE
The D3DTOP_MODULATE texture-blending operation is supported.
D3DTEXOPCAPS_MODULATE2X
The D3DTOP_MODULATE2X texture-blending operation is supported.
D3DTEXOPCAPS_MODULATE4X
The D3DTOP_MODULATE4X texture-blending operation is supported.
D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR
The D3DTOP_MODULATEALPHA_ADDCOLOR texture-blending operation is supported.
D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA
The D3DTOP_MODULATECOLOR_ADDALPHA texture-blending operation is supported.
D3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR
The D3DTOP_MODULATEINVALPHA_ADDCOLOR texture-blending operation is supported.
D3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA
The D3DTOP_MODULATEINVCOLOR_ADDALPHA texture-blending operation is supported.
D3DTEXOPCAPS_MULTIPLYADD
The D3DTOP_MULTIPLYADD texture-blending operation is supported.
D3DTEXOPCAPS_PREMODULATE
The D3DTOP_PREMODULATE texture-blending operation is supported.
D3DTEXOPCAPS_SELECTARG1
The D3DTOP_SELECTARG1 texture-blending operation is supported.
D3DTEXOPCAPS_SELECTARG2
The D3DTOP_SELECTARG2 texture-blending operation is supported.
D3DTEXOPCAPS_SUBTRACT
The D3DTOP_SUBTRACT texture-blending operation is supported.