diff options
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 9 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_state.c | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index 7b1a44b635c..5824fe0418a 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -227,6 +227,11 @@ static bool r600_is_zs_format_supported(enum pipe_format format) return r600_translate_dbformat(format) != ~0U; } +static inline bool r600_is_blending_supported(enum pipe_format format) +{ + return !(util_format_is_pure_integer(format) || util_format_is_depth_or_stencil(format)); +} + boolean evergreen_is_format_supported(struct pipe_screen *screen, enum pipe_format format, enum pipe_texture_target target, @@ -295,6 +300,10 @@ boolean evergreen_is_format_supported(struct pipe_screen *screen, if (usage & PIPE_BIND_TRANSFER_WRITE) retval |= PIPE_BIND_TRANSFER_WRITE; + if ((usage & PIPE_BIND_BLENDABLE) && + r600_is_blending_supported(format)) + retval |= PIPE_BIND_BLENDABLE; + return retval == usage; } diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c index a0ba1318e2c..31d7bd04519 100644 --- a/src/gallium/drivers/r600/r600_state.c +++ b/src/gallium/drivers/r600/r600_state.c @@ -157,6 +157,11 @@ static bool r600_is_zs_format_supported(enum pipe_format format) return r600_translate_dbformat(format) != ~0U; } +static inline bool r600_is_blending_supported(enum pipe_format format) +{ + return !(util_format_is_pure_integer(format) || util_format_is_depth_or_stencil(format)); +} + boolean r600_is_format_supported(struct pipe_screen *screen, enum pipe_format format, enum pipe_texture_target target, @@ -235,6 +240,10 @@ boolean r600_is_format_supported(struct pipe_screen *screen, if (usage & PIPE_BIND_TRANSFER_WRITE) retval |= PIPE_BIND_TRANSFER_WRITE; + if ((usage & PIPE_BIND_BLENDABLE) && + r600_is_blending_supported(format)) + retval |= PIPE_BIND_BLENDABLE; + return retval == usage; } |