From: Pauli Nieminen Date: Fri, 28 Aug 2009 02:42:41 +0000 (+0300) Subject: r100/r200: Bring back old PolygonStripple for DRI1. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4322181e6a07ecb8891c2d1ada74fd48c996a8fc;p=mesa.git r100/r200: Bring back old PolygonStripple for DRI1. DRI1 didn't have support for command buffer emit for stripple. --- diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c index e8e7a42099b..0898617a3db 100644 --- a/src/mesa/drivers/dri/r200/r200_context.c +++ b/src/mesa/drivers/dri/r200/r200_context.c @@ -345,7 +345,7 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual, _mesa_init_driver_functions(&functions); r200InitDriverFuncs(&functions); r200InitIoctlFuncs(&functions); - r200InitStateFuncs(&functions); + r200InitStateFuncs(&functions, screen->kernel_mm); r200InitTextureFuncs(&functions); r200InitShaderFuncs(&functions); radeonInitQueryObjFunctions(&functions); diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h index e26514b27a9..c5dccf0a75a 100644 --- a/src/mesa/drivers/dri/r200/r200_context.h +++ b/src/mesa/drivers/dri/r200/r200_context.h @@ -526,7 +526,6 @@ struct r200_hw_state { struct r200_state { /* Derived state for internal purposes: */ - struct radeon_stipple_state stipple; struct r200_texture_state texture; GLuint envneeded; }; diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c index af60861bbb8..ab1ba1f283a 100644 --- a/src/mesa/drivers/dri/r200/r200_state.c +++ b/src/mesa/drivers/dri/r200/r200_state.c @@ -2468,7 +2468,7 @@ static void r200WrapRunPipeline( GLcontext *ctx ) /* Initialize the driver's state functions. */ -void r200InitStateFuncs( struct dd_function_table *functions ) +void r200InitStateFuncs( struct dd_function_table *functions, GLboolean dri2 ) { functions->UpdateState = r200InvalidateState; functions->LightingSpaceChange = r200LightingSpaceChange; @@ -2502,7 +2502,10 @@ void r200InitStateFuncs( struct dd_function_table *functions ) functions->LogicOpcode = r200LogicOpCode; functions->PolygonMode = r200PolygonMode; functions->PolygonOffset = r200PolygonOffset; - functions->PolygonStipple = radeonPolygonStipple; + if (dri2) + functions->PolygonStipple = radeonPolygonStipple; + else + functions->PolygonStipple = radeonPolygonStipplePreKMS; functions->PointParameterfv = r200PointParameter; functions->PointSize = r200PointSize; functions->RenderMode = r200RenderMode; diff --git a/src/mesa/drivers/dri/r200/r200_state.h b/src/mesa/drivers/dri/r200/r200_state.h index 7b9b0c106aa..9c62f0a6446 100644 --- a/src/mesa/drivers/dri/r200/r200_state.h +++ b/src/mesa/drivers/dri/r200/r200_state.h @@ -38,7 +38,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "r200_context.h" extern void r200InitState( r200ContextPtr rmesa ); -extern void r200InitStateFuncs( struct dd_function_table *functions ); +extern void r200InitStateFuncs( struct dd_function_table *functions, GLboolean dri2 ); extern void r200InitTnlFuncs( GLcontext *ctx ); extern void r200UpdateMaterial( GLcontext *ctx ); diff --git a/src/mesa/drivers/dri/radeon/radeon_common.c b/src/mesa/drivers/dri/radeon/radeon_common.c index e760279d4a5..e14a4190453 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.c +++ b/src/mesa/drivers/dri/radeon/radeon_common.c @@ -273,6 +273,28 @@ void radeonScissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h) } } +void radeonPolygonStipplePreKMS( GLcontext *ctx, const GLubyte *mask ) +{ + radeonContextPtr radeon = RADEON_CONTEXT(ctx); + GLuint i; + drm_radeon_stipple_t stipple; + + /* Must flip pattern upside down. + */ + for ( i = 0 ; i < 32 ; i++ ) { + stipple.mask[31 - i] = ((GLuint *) mask)[i]; + } + + /* TODO: push this into cmd mechanism + */ + radeon_firevertices(radeon); + LOCK_HARDWARE( radeon ); + + drmCommandWrite( radeon->dri.fd, DRM_RADEON_STIPPLE, + &stipple, sizeof(stipple) ); + UNLOCK_HARDWARE( radeon ); +} + void radeonPolygonStipple( GLcontext *ctx, const GLubyte *mask ) { radeonContextPtr radeon = RADEON_CONTEXT(ctx); diff --git a/src/mesa/drivers/dri/radeon/radeon_common.h b/src/mesa/drivers/dri/radeon/radeon_common.h index e2a65f46f60..ba983e5ab6c 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common.h +++ b/src/mesa/drivers/dri/radeon/radeon_common.h @@ -11,6 +11,7 @@ void radeonSetCliprects(radeonContextPtr radeon); void radeonUpdateScissor( GLcontext *ctx ); void radeonScissor(GLcontext* ctx, GLint x, GLint y, GLsizei w, GLsizei h); void radeonPolygonStipple( GLcontext *ctx, const GLubyte *mask ); +void radeonPolygonStipplePreKMS( GLcontext *ctx, const GLubyte *mask ); void radeonWaitForIdleLocked(radeonContextPtr radeon); extern uint32_t radeonGetAge(radeonContextPtr radeon); diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.h b/src/mesa/drivers/dri/radeon/radeon_common_context.h index 427eb946ffa..3463b4d264e 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common_context.h +++ b/src/mesa/drivers/dri/radeon/radeon_common_context.h @@ -158,10 +158,6 @@ struct radeon_stencilbuffer_state { GLuint clear; /* rb3d_stencilrefmask value */ }; -struct radeon_stipple_state { - GLuint mask[32]; -}; - struct radeon_state_atom { struct radeon_state_atom *next, *prev; const char *name; /* for debug */ diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c index cbe3416726d..32485a72702 100644 --- a/src/mesa/drivers/dri/radeon/radeon_context.c +++ b/src/mesa/drivers/dri/radeon/radeon_context.c @@ -395,7 +395,7 @@ r100CreateContext( const __GLcontextModes *glVisual, radeon_fbo_init(&rmesa->radeon); radeonInitSpanFuncs( ctx ); radeonInitIoctlFuncs( ctx ); - radeonInitStateFuncs( ctx ); + radeonInitStateFuncs( ctx , rmesa->radeon.radeonScreen->kernel_mm ); radeonInitState( rmesa ); radeonInitSwtcl( ctx ); diff --git a/src/mesa/drivers/dri/radeon/radeon_context.h b/src/mesa/drivers/dri/radeon/radeon_context.h index 0845cad519f..572acbb0069 100644 --- a/src/mesa/drivers/dri/radeon/radeon_context.h +++ b/src/mesa/drivers/dri/radeon/radeon_context.h @@ -328,7 +328,6 @@ struct r100_hw_state { struct r100_state { - struct radeon_stipple_state stipple; struct radeon_texture_state texture; }; diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c index 9d877cb751e..e03551d6664 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state.c +++ b/src/mesa/drivers/dri/radeon/radeon_state.c @@ -2202,7 +2202,7 @@ static void radeonWrapRunPipeline( GLcontext *ctx ) * Many of the ctx->Driver functions might have been initialized to * software defaults in the earlier _mesa_init_driver_functions() call. */ -void radeonInitStateFuncs( GLcontext *ctx ) +void radeonInitStateFuncs( GLcontext *ctx , GLboolean dri2 ) { ctx->Driver.UpdateState = radeonInvalidateState; ctx->Driver.LightingSpaceChange = radeonLightingSpaceChange; @@ -2235,7 +2235,10 @@ void radeonInitStateFuncs( GLcontext *ctx ) ctx->Driver.LogicOpcode = radeonLogicOpCode; ctx->Driver.PolygonMode = radeonPolygonMode; ctx->Driver.PolygonOffset = radeonPolygonOffset; - ctx->Driver.PolygonStipple = radeonPolygonStipple; + if (dri2) + ctx->Driver.PolygonStipple = radeonPolygonStipple; + else + ctx->Driver.PolygonStipple = radeonPolygonStipplePreKMS; ctx->Driver.RenderMode = radeonRenderMode; ctx->Driver.Scissor = radeonScissor; ctx->Driver.ShadeModel = radeonShadeModel; diff --git a/src/mesa/drivers/dri/radeon/radeon_state.h b/src/mesa/drivers/dri/radeon/radeon_state.h index a7c8eef32a5..c780cff0cfb 100644 --- a/src/mesa/drivers/dri/radeon/radeon_state.h +++ b/src/mesa/drivers/dri/radeon/radeon_state.h @@ -40,7 +40,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "radeon_context.h" extern void radeonInitState( r100ContextPtr rmesa ); -extern void radeonInitStateFuncs( GLcontext *ctx ); +extern void radeonInitStateFuncs( GLcontext *ctx , GLboolean dri2); extern void radeonUpdateMaterial( GLcontext *ctx );