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wined3d: ARB clipplane init needs the helper constant.

This commit is contained in:
Stefan Dösinger 2009-07-30 21:16:46 +02:00 committed by Alexandre Julliard
parent 5b5401064a
commit 2e9362d0fb
1 changed files with 9 additions and 8 deletions
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17
dlls/wined3d/arb_program_shader.c
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@ -49,11 +49,18 @@ static BOOL need_mova_const(IWineD3DBaseShader *shader, const struct wined3d_gl_
return !GL_SUPPORT(NV_VERTEX_PROGRAM2_OPTION);
}
/* Returns TRUE if result.clip from GL_NV_vertex_program2 should be used and FALSE otherwise */
static inline BOOL use_nv_clip(const struct wined3d_gl_info *gl_info)
{
return GL_SUPPORT(NV_VERTEX_PROGRAM2_OPTION);
}
static BOOL need_helper_const(const struct wined3d_gl_info *gl_info)
{
if (!GL_SUPPORT(NV_VERTEX_PROGRAM) /* Need to init colors. */
|| gl_info->quirks & WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT /* Load the immval offset. */
|| gl_info->quirks & WINED3D_QUIRK_SET_TEXCOORD_W) /* Have to init texcoords. */
|| gl_info->quirks & WINED3D_QUIRK_ARB_VS_OFFSET_LIMIT /* Load the immval offset. */
|| gl_info->quirks & WINED3D_QUIRK_SET_TEXCOORD_W /* Have to init texcoords. */
|| (!use_nv_clip(gl_info)) /* Init the clip texcoord */)
{
return TRUE;
}
@ -76,12 +83,6 @@ static inline BOOL ffp_clip_emul(IWineD3DStateBlockImpl *stateblock)
return stateblock->lowest_disabled_stage < 7;
}
/* Returns TRUE if result.clip from GL_NV_vertex_program2 should be used and FALSE otherwise */
static inline BOOL use_nv_clip(const struct wined3d_gl_info *gl_info)
{
return GL_SUPPORT(NV_VERTEX_PROGRAM2_OPTION);
}
/* Internally used shader constants. Applications can use constants 0 to GL_LIMITS(vshader_constantsF) - 1,
* so upload them above that
*/