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nouveau: nv10 blending done, remove nv10Viewport

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This commit is contained in:
Patrice Mandin 2007-01-14 12:45:15 +01:00
parent fb5f359b93
commit f1ad10b338
1 changed files with 24 additions and 14 deletions
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38
src/mesa/drivers/dri/nouveau/nv10_state.c
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@ -45,6 +45,14 @@ static void nv10AlphaFunc(GLcontext *ctx, GLenum func, GLfloat ref)
OUT_RING_CACHE(ubRef); /* NV10_TCL_PRIMITIVE_3D_ALPHA_FUNC_REF */
}
/*
Supported blend extensions on NV10
EXT_blend_color
EXT_blend_minmax
EXT_blend_subtract
NV_blend_square
*/
static void nv10BlendColor(GLcontext *ctx, const GLfloat color[4])
{
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
@ -61,14 +69,26 @@ static void nv10BlendColor(GLcontext *ctx, const GLfloat color[4])
static void nv10BlendEquationSeparate(GLcontext *ctx, GLenum modeRGB, GLenum modeA)
{
/* Not for NV10 */
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
assert( modeRGB == modeA );
BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_BLEND_EQUATION, 1);
OUT_RING_CACHE(modeRGB);
}
static void nv10BlendFuncSeparate(GLcontext *ctx, GLenum sfactorRGB, GLenum dfactorRGB,
GLenum sfactorA, GLenum dfactorA)
{
/* Not for NV10 */
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
assert( sfactorRGB == sfactorA );
assert( dfactorRGB == dfactorA );
BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_BLEND_FUNC_SRC, 2);
OUT_RING_CACHE(sfactorRGB);
OUT_RING_CACHE(dfactorRGB); /* NV10_TCL_PRIMITIVE_3D_BLEND_FUNC_DST */
}
static void nv10Clear(GLcontext *ctx, GLbitfield mask)
@ -565,16 +585,6 @@ static void nv10TextureMatrix(GLcontext *ctx, GLuint unit, const GLmatrix *mat)
OUT_RING_CACHEp(mat->m, 16);
}
/** Set the viewport */
static void nv10Viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
{
/* TODO: Where do the VIEWPORT_XFRM_* regs come in? */
nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx);
BEGIN_RING_CACHE(NvSub3D, NV10_TCL_PRIMITIVE_3D_VIEWPORT_HORIZ, 2);
OUT_RING_CACHE((w << 16) | x);
OUT_RING_CACHE((h << 16) | y);
}
/* Initialise any card-specific non-GL related state */
static GLboolean nv10InitCard(nouveauContextPtr nmesa)
{
@ -600,8 +610,8 @@ void nv10InitStateFuncs(GLcontext *ctx, struct dd_function_table *func)
func->AlphaFunc = nv10AlphaFunc;
func->BlendColor = nv10BlendColor;
func->BlendEquationSeparate = nv10BlendEquationSeparate; /* Not for NV10 */
func->BlendFuncSeparate = nv10BlendFuncSeparate; /* Not for NV10 */
func->BlendEquationSeparate = nv10BlendEquationSeparate;
func->BlendFuncSeparate = nv10BlendFuncSeparate;
func->Clear = nv10Clear;
func->ClearColor = nv10ClearColor;
func->ClearDepth = nv10ClearDepth;