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Red Alert 3
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Shaders
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RotateEnvironmentMap_Proc.scrapeh

RotateEnvironmentMap_Proc.scrapeh 1.8 KB
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  1. //////////////////////////////////////////////////////////////////////////////
    2. 

  2. // ©2008 Electronic Arts Inc
    3. 

  3. //
    4. 

  4. // Rotate cube map scrape script, Actual Procedure
    5. 

  5. //////////////////////////////////////////////////////////////////////////////
    6. 

  6. 

  7. // make the associated render target 
    8. 

  8. #if defined(EA_PLATFORM_WINDOWS)
    9. 

  9. 	#define EnvironmentDestinationRenderTarget EnvironmentDestinationTexture
    10. 

  10. #endif
    11. 

  11. 

  12. proc doRotateEnvironmentMap
    13. 

  13. 

  14. 		beginevent DoRotateEnvironmentMap
    15. 

  15. 

  16. 		// set source
    17. 

  17. 		settexture Environment SourceTexture EnvironmentSourceTexture
    18. 

  18. 

  19. 		setdepth NULL
    20. 

  20. 

  21. 		// iterate over all cubemap faces
    22. 

  22. 

  23. 		settarget 0 EnvironmentDestinationRenderTarget 0
    24. 

  24. 		setshader RotateEnvironmentMapShader CubeFace0
    25. 

  25. 		renderquad
    26. 

  26. #if defined(EA_PLATFORM_XENON)
    27. 

  27. 		resolve EnvironmentDestinationTexture 0 0
    28. 

  28. #endif
    29. 

  29. 

  30. 		settarget 0 EnvironmentDestinationRenderTarget 1
    31. 

  31. 		setshader RotateEnvironmentMapShader CubeFace1
    32. 

  32. 		renderquad
    33. 

  33. #if defined(EA_PLATFORM_XENON)
    34. 

  34. 		resolve EnvironmentDestinationTexture 0 1
    35. 

  35. #endif
    36. 

  36. 

  37. 		settarget 0 EnvironmentDestinationRenderTarget 2
    38. 

  38. 		setshader RotateEnvironmentMapShader CubeFace2
    39. 

  39. 		renderquad
    40. 

  40. #if defined(EA_PLATFORM_XENON)
    41. 

  41. 		resolve EnvironmentDestinationTexture 0 2
    42. 

  42. #endif
    43. 

  43. 

  44. 		settarget 0 EnvironmentDestinationRenderTarget 3
    45. 

  45. 		setshader RotateEnvironmentMapShader CubeFace3
    46. 

  46. 		renderquad
    47. 

  47. #if defined(EA_PLATFORM_XENON)
    48. 

  48. 		resolve EnvironmentDestinationTexture 0 3
    49. 

  49. #endif
    50. 

  50. 

  51. 		settarget 0 EnvironmentDestinationRenderTarget 4
    52. 

  52. 		setshader RotateEnvironmentMapShader CubeFace4
    53. 

  53. 		renderquad
    54. 

  54. #if defined(EA_PLATFORM_XENON)
    55. 

  55. 		resolve EnvironmentDestinationTexture 0 4
    56. 

  56. #endif
    57. 

  57. 

  58. 		settarget 0 EnvironmentDestinationRenderTarget 5
    59. 

  59. 		setshader RotateEnvironmentMapShader CubeFace5
    60. 

  60. 		renderquad
    61. 

  61. #if defined(EA_PLATFORM_XENON)
    62. 

  62. 		resolve EnvironmentDestinationTexture 0 5
    63. 

  63. #endif
    64. 

  64. 

  65. 		endevent DoRotateEnvironmentMap
    66. 

  66. 

  67. endproc
    68.