diff options
| author | Jonathan Marek <[email protected]> | 2018-06-21 17:06:28 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2018-06-22 08:23:10 -0400 |
| commit | 6eeac34cee754740eaf1f97c8218a645ee9285de (patch) | |
| tree | 5338f96787ba98f3cc23503be28f8c2343eac16a /src/gallium/drivers/freedreno/a2xx | |
| parent | 17e16ba9db2aef353babd84bfe9d874bbbc59c6a (diff) | |
freedreno: a2xx: fix crash on first clear
blend can be NULL, so check for that
Signed-off-by: Jonathan Marek <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a2xx')
| -rw-r--r-- | src/gallium/drivers/freedreno/a2xx/fd2_emit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_emit.c b/src/gallium/drivers/freedreno/a2xx/fd2_emit.c index 4bf41b2c678..dcf7ed10b54 100644 --- a/src/gallium/drivers/freedreno/a2xx/fd2_emit.c +++ b/src/gallium/drivers/freedreno/a2xx/fd2_emit.c @@ -295,7 +295,7 @@ fd2_emit_state(struct fd_context *ctx, const enum fd_dirty_3d_state dirty) if (dirty & (FD_DIRTY_BLEND | FD_DIRTY_ZSA)) { OUT_PKT3(ring, CP_SET_CONSTANT, 2); OUT_RING(ring, CP_REG(REG_A2XX_RB_COLORCONTROL)); - OUT_RING(ring, zsa->rb_colorcontrol | blend->rb_colorcontrol); + OUT_RING(ring, blend ? zsa->rb_colorcontrol | blend->rb_colorcontrol : 0); } if (dirty & (FD_DIRTY_BLEND | FD_DIRTY_FRAMEBUFFER)) { @@ -305,13 +305,13 @@ fd2_emit_state(struct fd_context *ctx, const enum fd_dirty_3d_state dirty) OUT_PKT3(ring, CP_SET_CONSTANT, 2); OUT_RING(ring, CP_REG(REG_A2XX_RB_BLEND_CONTROL)); - OUT_RING(ring, blend->rb_blendcontrol_alpha | + OUT_RING(ring, blend ? blend->rb_blendcontrol_alpha | COND(has_alpha, blend->rb_blendcontrol_rgb) | - COND(!has_alpha, blend->rb_blendcontrol_no_alpha_rgb)); + COND(!has_alpha, blend->rb_blendcontrol_no_alpha_rgb) : 0); OUT_PKT3(ring, CP_SET_CONSTANT, 2); OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_MASK)); - OUT_RING(ring, blend->rb_colormask); + OUT_RING(ring, blend ? blend->rb_colormask : 0xf); } if (dirty & FD_DIRTY_BLEND_COLOR) { |