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mesa: add stencil_mask_separate() helper

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Samuel Pitoiset
2017-06-20 18:16:05 +02:00
parent 9c49c9d8dd
commit 8ab0aaa350
1 changed files with 20 additions and 11 deletions
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src/mesa/main/stencil.c
+20 -11
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@@ -506,6 +506,25 @@ _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
}
static void
stencil_mask_separate(struct gl_context *ctx, GLenum face, GLuint mask)
{
FLUSH_VERTICES(ctx, _NEW_STENCIL);
if (face != GL_BACK) {
ctx->Stencil.WriteMask[0] = mask;
}
if (face != GL_FRONT) {
ctx->Stencil.WriteMask[1] = mask;
}
if (ctx->Driver.StencilMaskSeparate) {
ctx->Driver.StencilMaskSeparate(ctx, face, mask);
}
}
/* OpenGL 2.0 */
void GLAPIENTRY
_mesa_StencilMaskSeparate(GLenum face, GLuint mask)
@@ -520,17 +539,7 @@ _mesa_StencilMaskSeparate(GLenum face, GLuint mask)
return;
}
FLUSH_VERTICES(ctx, _NEW_STENCIL);
if (face != GL_BACK) {
ctx->Stencil.WriteMask[0] = mask;
}
if (face != GL_FRONT) {
ctx->Stencil.WriteMask[1] = mask;
}
if (ctx->Driver.StencilMaskSeparate) {
ctx->Driver.StencilMaskSeparate(ctx, face, mask);
}
stencil_mask_separate(ctx, face, mask);
}