diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_state_inlines.h')
-rw-r--r-- | src/gallium/drivers/r300/r300_state_inlines.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h index 176e59f281..52b9650fc1 100644 --- a/src/gallium/drivers/r300/r300_state_inlines.h +++ b/src/gallium/drivers/r300/r300_state_inlines.h @@ -504,4 +504,40 @@ r300_translate_vertex_data_swizzle(enum pipe_format format) { (0xf << R300_WRITE_ENA_SHIFT)); } +static INLINE uint32_t +r300_translate_polygon_mode_front(unsigned mode) { + switch (mode) + { + case PIPE_POLYGON_MODE_FILL: + return R300_GA_POLY_MODE_FRONT_PTYPE_TRI; + case PIPE_POLYGON_MODE_LINE: + return R300_GA_POLY_MODE_FRONT_PTYPE_LINE; + case PIPE_POLYGON_MODE_POINT: + return R300_GA_POLY_MODE_FRONT_PTYPE_POINT; + + default: + debug_printf("r300: Bad polygon mode %i in %s\n", mode, + __FUNCTION__); + return R300_GA_POLY_MODE_FRONT_PTYPE_TRI; + } +} + +static INLINE uint32_t +r300_translate_polygon_mode_back(unsigned mode) { + switch (mode) + { + case PIPE_POLYGON_MODE_FILL: + return R300_GA_POLY_MODE_BACK_PTYPE_TRI; + case PIPE_POLYGON_MODE_LINE: + return R300_GA_POLY_MODE_BACK_PTYPE_LINE; + case PIPE_POLYGON_MODE_POINT: + return R300_GA_POLY_MODE_BACK_PTYPE_POINT; + + default: + debug_printf("r300: Bad polygon mode %i in %s\n", mode, + __FUNCTION__); + return R300_GA_POLY_MODE_BACK_PTYPE_TRI; + } +} + #endif /* R300_STATE_INLINES_H */ |