844 #endif

   844 #endif

   845     {

   845     {

   846         renderdata->glTexImage2D(data->type, 0, internalFormat, texture_w,

   846         renderdata->glTexImage2D(data->type, 0, internalFormat, texture_w,

   847                                  texture_h, 0, format, type, NULL);

   847                                  texture_h, 0, format, type, NULL);

   848     }

   848     }

   849     result = renderdata->glGetError();

   850     result = renderdata->glGetError();

   850     if (result != GL_NO_ERROR) {

   851     if (result != GL_NO_ERROR) {

   851         GL_SetError("glTexImage2D()", result);

   852         GL_SetError("glTexImage2D()", result);

   852         return -1;

   853         return -1;

   853     }

   854     }

   991     renderdata->glEnable(data->type);

   992     renderdata->glEnable(data->type);

   992     renderdata->glBindTexture(data->type, data->texture);

   993     renderdata->glBindTexture(data->type, data->texture);

   993     renderdata->glTexSubImage2D(data->type, 0, rect->x, rect->y, rect->w,

   994     renderdata->glTexSubImage2D(data->type, 0, rect->x, rect->y, rect->w,

   994                                 rect->h, data->format, data->formattype,

   995                                 rect->h, data->format, data->formattype,

   995                                 pixels);

   996                                 pixels);

   996     result = renderdata->glGetError();

   998     result = renderdata->glGetError();

   997     if (result != GL_NO_ERROR) {

   999     if (result != GL_NO_ERROR) {

   998         GL_SetError("glTexSubImage2D()", result);

  1000         GL_SetError("glTexSubImage2D()", result);

   999         return -1;

  1001         return -1;

  1000     }

  1002     }