On Thu, Mar 10, 2016 at 7:59 PM, Kenneth Graunke <kenn...@whitecape.org> wrote:
> I need to use this in multiple source files.
>
> Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
> ---
> src/mesa/drivers/dri/i965/brw_state.h | 20 ++++++++++++++++++++
> src/mesa/drivers/dri/i965/gen6_sf_state.c | 20 --------------------
> 2 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_state.h
> b/src/mesa/drivers/dri/i965/brw_state.h
> index 6b85eac..9a17b73 100644
> --- a/src/mesa/drivers/dri/i965/brw_state.h
> +++ b/src/mesa/drivers/dri/i965/brw_state.h
> @@ -34,6 +34,7 @@
> #define BRW_STATE_H
>
> #include "brw_context.h"
> +#include "brw_defines.h"
>
> #ifdef __cplusplus
> extern "C" {
> @@ -406,6 +407,25 @@ void gen7_reset_hw_bt_pool_offsets(struct brw_context
> *brw);
> void
> gen7_restore_default_l3_config(struct brw_context *brw);
>
> +static inline bool
> +is_drawing_points(const struct brw_context *brw)
> +{
> + /* Determine if the primitives *reaching the SF* are points */
> + /* _NEW_POLYGON */
> + if (brw->ctx.Polygon.FrontMode == GL_POINT ||
> + brw->ctx.Polygon.BackMode == GL_POINT) {
> + return true;
> + }
> +
> + if (brw->geometry_program) {
> + /* BRW_NEW_GEOMETRY_PROGRAM */
> + return brw->geometry_program->OutputType == GL_POINTS;
What about TES point_mode? [I know it already didn't account for that...]
Similarly I think that the lines change needs to account for isoline
tessellation output.
-ilia
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