I will look into this, thanks for the info.
*Edited to load 2 images*
OK, I have it working with the following lines:
dim shared g_texture as GLuint
dim shared g_texture2 as GLuint
g_texture = SOIL_load_OGL_texture( "terrain.bmp", SOIL_LOAD_AUTO, SOIL_CREATE_NEW_ID, SOIL_FLAG_MIPMAPS )
g_texture2 = SOIL_load_OGL_texture( "mars-ter.png", SOIL_LOAD_AUTO, SOIL_CREATE_NEW_ID, SOIL_FLAG_MIPMAPS )
And here is the header file (I re-ran SWIG with the latest version, so make sure you are using the latest libSOIL.a file); SOIL.bi
#ifndef __SOIL_bi__
#define __SOIL_bi__
#inclib "SOIL"
enum
SOIL_LOAD_AUTO = 0
SOIL_LOAD_L = 1
SOIL_LOAD_LA = 2
SOIL_LOAD_RGB = 3
SOIL_LOAD_RGBA = 4
end enum
enum
SOIL_CREATE_NEW_ID = 0
end enum
enum
SOIL_FLAG_POWER_OF_TWO = 1
SOIL_FLAG_MIPMAPS = 2
SOIL_FLAG_TEXTURE_REPEATS = 4
SOIL_FLAG_MULTIPLY_ALPHA = 8
SOIL_FLAG_INVERT_Y = 16
SOIL_FLAG_COMPRESS_TO_DXT = 32
SOIL_FLAG_DDS_LOAD_DIRECT = 64
SOIL_FLAG_NTSC_SAFE_RGB = 128
end enum
enum
SOIL_SAVE_TYPE_TGA = 0
SOIL_SAVE_TYPE_BMP = 1
SOIL_SAVE_TYPE_DDS = 2
end enum
const SOIL_DDS_CUBEMAP_FACE_ORDER = "EWUDNS"
declare function SOIL_load_OGL_texture cdecl alias "SOIL_load_OGL_texture" (byval filename as zstring ptr, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_load_OGL_cubemap cdecl alias "SOIL_load_OGL_cubemap" (byval x_pos_file as zstring ptr, byval x_neg_file as zstring ptr, byval y_pos_file as zstring ptr, byval y_neg_file as zstring ptr, byval z_pos_file as zstring ptr, byval z_neg_file as zstring ptr, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_load_OGL_single_cubemap cdecl alias "SOIL_load_OGL_single_cubemap" (byval filename as zstring ptr, byval face_order as zstring ptr, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_load_OGL_texture_from_memory cdecl alias "SOIL_load_OGL_texture_from_memory" (byval buffer as ubyte ptr, byval buffer_length as integer, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_load_OGL_cubemap_from_memory cdecl alias "SOIL_load_OGL_cubemap_from_memory" (byval x_pos_buffer as ubyte ptr, byval x_pos_buffer_length as integer, byval x_neg_buffer as ubyte ptr, byval x_neg_buffer_length as integer, byval y_pos_buffer as ubyte ptr, byval y_pos_buffer_length as integer, byval y_neg_buffer as ubyte ptr, byval y_neg_buffer_length as integer, byval z_pos_buffer as ubyte ptr, byval z_pos_buffer_length as integer, byval z_neg_buffer as ubyte ptr, byval z_neg_buffer_length as integer, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_load_OGL_single_cubemap_from_memory cdecl alias "SOIL_load_OGL_single_cubemap_from_memory" (byval buffer as ubyte ptr, byval buffer_length as integer, byval face_order as zstring ptr, byval force_channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_create_OGL_texture cdecl alias "SOIL_create_OGL_texture" (byval data as ubyte ptr, byval width as integer, byval height as integer, byval channels as integer, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_create_OGL_single_cubemap cdecl alias "SOIL_create_OGL_single_cubemap" (byval data as ubyte ptr, byval width as integer, byval height as integer, byval channels as integer, byval face_order as zstring ptr, byval reuse_texture_ID as uinteger, byval flags as uinteger) as uinteger
declare function SOIL_save_screenshot cdecl alias "SOIL_save_screenshot" (byval filename as zstring ptr, byval image_type as integer, byval x as integer, byval y as integer, byval width as integer, byval height as integer) as integer
declare function SOIL_load_image cdecl alias "SOIL_load_image" (byval filename as zstring ptr, byval width as integer ptr, byval height as integer ptr, byval channels as integer ptr, byval force_channels as integer) as ubyte ptr
declare function SOIL_load_image_from_memory cdecl alias "SOIL_load_image_from_memory" (byval buffer as ubyte ptr, byval buffer_length as integer, byval width as integer ptr, byval height as integer ptr, byval channels as integer ptr, byval force_channels as integer) as ubyte ptr
declare function SOIL_save_image cdecl alias "SOIL_save_image" (byval filename as zstring ptr, byval image_type as integer, byval width as integer, byval height as integer, byval channels as integer, byval data as ubyte ptr) as integer
declare sub SOIL_free_image_data cdecl alias "SOIL_free_image_data" (byval img_data as ubyte ptr)
declare function SOIL_last_result cdecl alias "SOIL_last_result" () as zstring ptr
#endif
Note that returning 0 signifies an error, as you mentioned, because OpenGL will return a 0 if it fails to generate a texture ID. Binding a 0 as your texture ID is now (I believe) undefined.
[Edited by - lonesock on October 17, 2007 1:35:44 PM]
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