/* Override intel default.
*/
static void
i915InvalidateState(struct gl_context * ctx, GLuint new_state)
{
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_vbo_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
intel_context(ctx)->NewGLState |= new_state;
/* Todo: gather state values under which tracked parameters become
* invalidated, add callbacks for things like
* ProgramLocalParameters, etc.
*/
{
struct i915_fragment_program *p =
(struct i915_fragment_program *) ctx->FragmentProgram._Current;
if (p && p->nr_params)
p->params_uptodate = 0;
}
if (new_state & (_NEW_STENCIL | _NEW_BUFFERS | _NEW_POLYGON))
i915_update_stencil(ctx);
if (new_state & (_NEW_LIGHT))
i915_update_provoking_vertex(ctx);
if (new_state & (_NEW_PROGRAM | _NEW_PROGRAM_CONSTANTS))
i915_update_program(ctx);
if (new_state & (_NEW_PROGRAM | _NEW_POINT))
i915_update_sprite_point_enable(ctx);
}
void
_swsetup_Wakeup( struct gl_context *ctx )
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
SScontext *swsetup = SWSETUP_CONTEXT(ctx);
tnl->Driver.Render.Start = _swsetup_RenderStart;
tnl->Driver.Render.Finish = _swsetup_RenderFinish;
tnl->Driver.Render.PrimitiveNotify = _swsetup_RenderPrimitive;
tnl->Driver.Render.Interp = _tnl_interp;
tnl->Driver.Render.CopyPV = _tnl_copy_pv;
tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon; /* new */
tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine; /* new */
/* points */
/* line */
/* triangle */
/* quad */
tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
tnl->Driver.Render.ResetLineStipple = _swrast_ResetLineStipple;
tnl->Driver.Render.BuildVertices = _tnl_build_vertices;
tnl->Driver.Render.Multipass = 0;
_tnl_invalidate_vertices( ctx, ~0 );
_tnl_need_projected_coords( ctx, GL_TRUE );
_swsetup_InvalidateState( ctx, ~0 );
swsetup->verts = (SWvertex *)tnl->clipspace.vertex_buf;
swsetup->last_index_bitset = 0;
}
static void i810InvalidateState( struct gl_context *ctx, GLuint new_state )
{
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
I810_CONTEXT(ctx)->new_state |= new_state;
}
static void gammaDDUpdateState( GLcontext *ctx, GLuint new_state )
{
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_ac_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
GAMMA_CONTEXT(ctx)->new_gl_state |= new_state;
}
static void mgaDDInvalidateState( GLcontext *ctx, GLuint new_state )
{
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_ac_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
MGA_CONTEXT(ctx)->NewGLState |= new_state;
}
static void tdfxDDInvalidateState( GLcontext *ctx, GLuint new_state )
{
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
TDFX_CONTEXT(ctx)->new_gl_state |= new_state;
}
static void
update_state( struct gl_context *ctx, GLuint new_state )
{
/* not much to do here - pass it on */
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
}
static void
UpdateState(GLcontext *ctx, GLuint new_state)
{
/* easy - just propogate */
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
}
static void
osmesa_update_state( struct gl_context *ctx, GLuint new_state )
{
/* easy - just propogate */
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
}
static void
sis6326DDInvalidateState( GLcontext *ctx, GLuint new_state )
{
sisContextPtr smesa = SIS_CONTEXT(ctx);
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
smesa->NewGLState |= new_state;
}
static void
osmesa_update_state(struct gl_context *ctx, GLuint new_state)
{
if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
_mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);
/* easy - just propogate */
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
}
void
MesaSoftwareRenderer::_UpdateState(gl_context* ctx, GLuint new_state)
{
if (!ctx)
return;
CALLED();
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_vbo_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
}
static void
intelInvalidateState(GLcontext * ctx, GLuint new_state)
{
struct intel_context *intel = intel_context(ctx);
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_vbo_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
intel->NewGLState |= new_state;
if (intel->vtbl.invalidate_state)
intel->vtbl.invalidate_state( intel, new_state );
}
void MesaDriver::UpdateState( GLcontext *ctx, GLuint new_state )
{
struct swrast_device_driver * swdd = _swrast_GetDeviceDriverReference( ctx );
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
if (ctx->Color.DrawBuffer[0] == GL_FRONT) {
/* read/write front buffer */
swdd->WriteRGBASpan = MesaDriver::WriteRGBASpanFront;
swdd->WriteRGBSpan = MesaDriver::WriteRGBSpanFront;
swdd->WriteRGBAPixels = MesaDriver::WriteRGBAPixelsFront;
swdd->WriteMonoRGBASpan = MesaDriver::WriteMonoRGBASpanFront;
swdd->WriteMonoRGBAPixels = MesaDriver::WriteMonoRGBAPixelsFront;
swdd->WriteCI32Span = MesaDriver::WriteCI32SpanFront;
swdd->WriteCI8Span = MesaDriver::WriteCI8SpanFront;
swdd->WriteMonoCISpan = MesaDriver::WriteMonoCISpanFront;
swdd->WriteCI32Pixels = MesaDriver::WriteCI32PixelsFront;
swdd->WriteMonoCIPixels = MesaDriver::WriteMonoCIPixelsFront;
swdd->ReadRGBASpan = MesaDriver::ReadRGBASpanFront;
swdd->ReadRGBAPixels = MesaDriver::ReadRGBAPixelsFront;
swdd->ReadCI32Span = MesaDriver::ReadCI32SpanFront;
swdd->ReadCI32Pixels = MesaDriver::ReadCI32PixelsFront;
}
else {
/* read/write back buffer */
swdd->WriteRGBASpan = MesaDriver::WriteRGBASpanBack;
swdd->WriteRGBSpan = MesaDriver::WriteRGBSpanBack;
swdd->WriteRGBAPixels = MesaDriver::WriteRGBAPixelsBack;
swdd->WriteMonoRGBASpan = MesaDriver::WriteMonoRGBASpanBack;
swdd->WriteMonoRGBAPixels = MesaDriver::WriteMonoRGBAPixelsBack;
swdd->WriteCI32Span = MesaDriver::WriteCI32SpanBack;
swdd->WriteCI8Span = MesaDriver::WriteCI8SpanBack;
swdd->WriteMonoCISpan = MesaDriver::WriteMonoCISpanBack;
swdd->WriteCI32Pixels = MesaDriver::WriteCI32PixelsBack;
swdd->WriteMonoCIPixels = MesaDriver::WriteMonoCIPixelsBack;
swdd->ReadRGBASpan = MesaDriver::ReadRGBASpanBack;
swdd->ReadRGBAPixels = MesaDriver::ReadRGBAPixelsBack;
swdd->ReadCI32Span = MesaDriver::ReadCI32SpanBack;
swdd->ReadCI32Pixels = MesaDriver::ReadCI32PixelsBack;
}
}
static void gl_ggiUpdateState(GLcontext *ctx, GLuint new_state)
{
ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
GGIMESADPRINT_CORE("gl_ggiUpdateState() called\n");
/* Propogate statechange information to swrast and swrast_setup
* modules. The GGI driver has no internal GL-dependent state.
*/
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
/* XXX: Better use an assertion that bails out here on failure */
if (!LIBGGI_MESAEXT(ggi_ctx->ggi_visual)->update_state) {
GGIMESADPRINT_CORE("update_state == NULL!\n");
GGIMESADPRINT_CORE("Please check your config files!\n");
ggiPanic("");
}
LIBGGI_MESAEXT(ggi_ctx->ggi_visual)->update_state(ggi_ctx);
}
void
_swsetup_Wakeup( GLcontext *ctx )
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
tnl->Driver.Render.Start = _swsetup_RenderStart;
tnl->Driver.Render.Finish = _swsetup_RenderFinish;
tnl->Driver.Render.PrimitiveNotify = _swsetup_RenderPrimitive;
/* interp */
/* copypv */
tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon; /* new */
tnl->Driver.Render.ClippedLine = _tnl_RenderClippedLine; /* new */
/* points */
/* line */
/* triangle */
/* quad */
tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
tnl->Driver.Render.ResetLineStipple = _swrast_ResetLineStipple;
/* buildvertices */
tnl->Driver.Render.Multipass = 0;
_tnl_need_projected_coords( ctx, GL_TRUE );
_swsetup_InvalidateState( ctx, ~0 );
}
/* Override intel default.
*/
static void
i915InvalidateState(GLcontext * ctx, GLuint new_state)
{
_swrast_InvalidateState(ctx, new_state);
_swsetup_InvalidateState(ctx, new_state);
_vbo_InvalidateState(ctx, new_state);
_tnl_InvalidateState(ctx, new_state);
_tnl_invalidate_vertex_state(ctx, new_state);
intel_context(ctx)->NewGLState |= new_state;
/* Todo: gather state values under which tracked parameters become
* invalidated, add callbacks for things like
* ProgramLocalParameters, etc.
*/
{
struct i915_fragment_program *p =
(struct i915_fragment_program *) ctx->FragmentProgram._Current;
if (p && p->nr_params)
p->params_uptodate = 0;
}
if (new_state & (_NEW_FOG | _NEW_HINT | _NEW_PROGRAM))
i915_update_fog(ctx);
}
void gld_update_state_DX7(
struct gl_context *ctx,
GLuint new_state)
{
GLD_context *gldCtx = GLD_GET_CONTEXT(ctx);
GLD_driver_dx7 *gld = GLD_GET_DX7_DRIVER(gldCtx);
TNLcontext *tnl = TNL_CONTEXT(ctx);
GLD_pb_dx7 *gldPB;
if (!gld || !gld->pDev)
return;
_swsetup_InvalidateState( ctx, new_state );
_vbo_InvalidateState( ctx, new_state );
_tnl_InvalidateState( ctx, new_state );
// SetupIndex will be used in the pipelines for choosing setup function
if ((ctx->_TriangleCaps & (DD_TRI_LIGHT_TWOSIDE | DD_SEPARATE_SPECULAR)) ||
(ctx->Fog.Enabled))
{
if (ctx->_TriangleCaps & DD_FLATSHADE)
gld->iSetupFunc = GLD_SI_FLAT_EXTRAS;
else
gld->iSetupFunc = GLD_SI_SMOOTH_EXTRAS;
} else {
if (ctx->_TriangleCaps & DD_FLATSHADE)
gld->iSetupFunc = GLD_SI_FLAT; // Setup flat shade + texture
else
gld->iSetupFunc = GLD_SI_SMOOTH; // Setup smooth shade + texture
}
gld->bUseMesaTnL = _gldChooseInternalPipeline(ctx, gld);
if (gld->bUseMesaTnL) {
gldPB = &gld->PB2d;
// DX7 Does not implement D3DRS_SOFTWAREVERTEXPROCESSING
// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, TRUE));
_GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_CLIPPING, FALSE));
// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gldPB->dwFVF));
} else {
gldPB = &gld->PB3d;
_GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_CLIPPING, TRUE));
// if (gld->TnLPipeline == GLD_PIPELINE_D3D_VS_TWOSIDE) {
// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, !gld->VStwosidelight.bHardware));
// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gld->VStwosidelight.hShader));
// } else {
// DX7 Does not implement D3DRS_SOFTWAREVERTEXPROCESSING
// _GLD_DX7_DEV(SetRenderState(gld->pDev, D3DRENDERSTATE_SOFTWAREVERTEXPROCESSING, !gld->bHasHWTnL));
// _GLD_DX7_DEV(SetVertexShader(gld->pDev, gldPB->dwFVF));
// }
}
#define _GLD_TEST_STATE(a) \
if (new_state & (a)) { \
gld##a(ctx); \
new_state &= ~(a); \
}
#define _GLD_TEST_STATE_DX7(a) \
if (new_state & (a)) { \
gld##a##_DX7(ctx); \
new_state &= ~(a); \
}
#define _GLD_IGNORE_STATE(a) new_state &= ~(a);
// if (!gld->bUseMesaTnL) {
// Not required if Mesa is doing the TnL.
// Problem: If gld->bUseMesaTnL is TRUE when these are signaled,
// then we'll miss updating the D3D TnL pipeline.
// Therefore, don't test for gld->bUseMesaTnL
_GLD_TEST_STATE(_NEW_MODELVIEW);
_GLD_TEST_STATE(_NEW_PROJECTION);
// }
_GLD_TEST_STATE_DX7(_NEW_TEXTURE); // extern, so guard with _DX7
_GLD_TEST_STATE(_NEW_COLOR);
_GLD_TEST_STATE(_NEW_DEPTH);
_GLD_TEST_STATE(_NEW_POLYGON);
_GLD_TEST_STATE(_NEW_STENCIL);
_GLD_TEST_STATE(_NEW_FOG);
_GLD_TEST_STATE(_NEW_LIGHT);
_GLD_TEST_STATE(_NEW_VIEWPORT);
_GLD_IGNORE_STATE(_NEW_TRANSFORM);
// Stubs for future use.
/* _GLD_TEST_STATE(_NEW_TEXTURE_MATRIX);
_GLD_TEST_STATE(_NEW_COLOR_MATRIX);
_GLD_TEST_STATE(_NEW_EVAL);
_GLD_TEST_STATE(_NEW_HINT);
_GLD_TEST_STATE(_NEW_LINE);
_GLD_TEST_STATE(_NEW_PIXEL);
_GLD_TEST_STATE(_NEW_POINT);
_GLD_TEST_STATE(_NEW_POLYGONSTIPPLE);
_GLD_TEST_STATE(_NEW_SCISSOR);
_GLD_TEST_STATE(_NEW_PACKUNPACK);
_GLD_TEST_STATE(_NEW_ARRAY);
_GLD_TEST_STATE(_NEW_RENDERMODE);
_GLD_TEST_STATE(_NEW_BUFFERS);
_GLD_TEST_STATE(_NEW_MULTISAMPLE);
*/
// For debugging.
#if 0
#define _GLD_TEST_UNHANDLED_STATE(a) \
if (new_state & (a)) { \
gldLogMessage(GLDLOG_ERROR, "Unhandled " #a "\n"); \
}
_GLD_TEST_UNHANDLED_STATE(_NEW_TEXTURE_MATRIX);
_GLD_TEST_UNHANDLED_STATE(_NEW_COLOR_MATRIX);
_GLD_TEST_UNHANDLED_STATE(_NEW_EVAL);
_GLD_TEST_UNHANDLED_STATE(_NEW_HINT);
_GLD_TEST_UNHANDLED_STATE(_NEW_LINE);
_GLD_TEST_UNHANDLED_STATE(_NEW_PIXEL);
_GLD_TEST_UNHANDLED_STATE(_NEW_POINT);
_GLD_TEST_UNHANDLED_STATE(_NEW_POLYGONSTIPPLE);
_GLD_TEST_UNHANDLED_STATE(_NEW_SCISSOR);
_GLD_TEST_UNHANDLED_STATE(_NEW_PACKUNPACK);
_GLD_TEST_UNHANDLED_STATE(_NEW_ARRAY);
_GLD_TEST_UNHANDLED_STATE(_NEW_RENDERMODE);
_GLD_TEST_UNHANDLED_STATE(_NEW_BUFFERS);
_GLD_TEST_UNHANDLED_STATE(_NEW_MULTISAMPLE);
#undef _GLD_UNHANDLED_STATE
#endif
#undef _GLD_TEST_STATE
}