diff options
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_state.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_state.c b/src/mesa/drivers/dri/r600/r700_state.c index 1f4724e838..fc0b511684 100644 --- a/src/mesa/drivers/dri/r600/r700_state.c +++ b/src/mesa/drivers/dri/r600/r700_state.c @@ -171,6 +171,14 @@ static void r700InvalidateState(GLcontext * ctx, GLuint new_state) //----------- R600_STATECHANGE(context, db_target); } + if (new_state & (_NEW_LIGHT)) { + R600_STATECHANGE(context, su); + if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION) + SETbit(r700->PA_SU_SC_MODE_CNTL.u32All, PROVOKING_VTX_LAST_bit); + else + CLEARbit(r700->PA_SU_SC_MODE_CNTL.u32All, PROVOKING_VTX_LAST_bit); + } + r700UpdateStateParameters(ctx, new_state); R600_STATECHANGE(context, cl); @@ -837,9 +845,9 @@ static void r700PointSize(GLcontext * ctx, GLfloat size) size = CLAMP(size, ctx->Const.MinPointSize, ctx->Const.MaxPointSize); /* format is 12.4 fixed point */ - SETfield(r700->PA_SU_POINT_SIZE.u32All, (int)(size * 16), + SETfield(r700->PA_SU_POINT_SIZE.u32All, (int)(size * 8.0), PA_SU_POINT_SIZE__HEIGHT_shift, PA_SU_POINT_SIZE__HEIGHT_mask); - SETfield(r700->PA_SU_POINT_SIZE.u32All, (int)(size * 16), + SETfield(r700->PA_SU_POINT_SIZE.u32All, (int)(size * 8.0), PA_SU_POINT_SIZE__WIDTH_shift, PA_SU_POINT_SIZE__WIDTH_mask); } @@ -854,11 +862,11 @@ static void r700PointParameter(GLcontext * ctx, GLenum pname, const GLfloat * pa /* format is 12.4 fixed point */ switch (pname) { case GL_POINT_SIZE_MIN: - SETfield(r700->PA_SU_POINT_MINMAX.u32All, (int)(ctx->Point.MinSize * 16.0), + SETfield(r700->PA_SU_POINT_MINMAX.u32All, (int)(ctx->Point.MinSize * 8.0), MIN_SIZE_shift, MIN_SIZE_mask); break; case GL_POINT_SIZE_MAX: - SETfield(r700->PA_SU_POINT_MINMAX.u32All, (int)(ctx->Point.MaxSize * 16.0), + SETfield(r700->PA_SU_POINT_MINMAX.u32All, (int)(ctx->Point.MaxSize * 8.0), MAX_SIZE_shift, MAX_SIZE_mask); break; case GL_POINT_DISTANCE_ATTENUATION: @@ -1122,20 +1130,25 @@ static void r700PolygonOffset(GLcontext * ctx, GLfloat factor, GLfloat units) // context_t *context = R700_CONTEXT(ctx); R700_CHIP_CONTEXT *r700 = (R700_CHIP_CONTEXT*)(&context->hw); GLfloat constant = units; + GLchar depth = 0; + + R600_STATECHANGE(context, poly); switch (ctx->Visual.depthBits) { case 16: constant *= 4.0; + depth = -16; break; case 24: constant *= 2.0; + depth = -24; break; } factor *= 12.0; - - R600_STATECHANGE(context, poly); - + SETfield(r700->PA_SU_POLY_OFFSET_DB_FMT_CNTL.u32All, depth, + POLY_OFFSET_NEG_NUM_DB_BITS_shift, POLY_OFFSET_NEG_NUM_DB_BITS_mask); + //r700->PA_SU_POLY_OFFSET_CLAMP.f32All = constant; //??? r700->PA_SU_POLY_OFFSET_FRONT_SCALE.f32All = factor; r700->PA_SU_POLY_OFFSET_FRONT_OFFSET.f32All = constant; r700->PA_SU_POLY_OFFSET_BACK_SCALE.f32All = factor; @@ -1272,8 +1285,8 @@ void r700SetScissor(context_t *context) //--------------- if (context->radeon.radeonScreen->driScreen->dri2.enabled) { x1 = 0; y1 = 0; - x2 = rrb->base.Width - 1; - y2 = rrb->base.Height - 1; + x2 = rrb->base.Width; + y2 = rrb->base.Height; } else { x1 = rrb->dPriv->x; y1 = rrb->dPriv->y; |