From 037ce5d7343829a69ec9c7361a0964bc1366b019 Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Wed, 8 Jun 2016 19:56:46 -0700 Subject: [PATCH] i965: Emit surface states for extra planes prior to gen8 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit When Kristian implemented GL_TEXTURE_EXTERNAL_OES, he hooked it up for gen8 but not for gen7 or earlier. It all works, we just need to emit the states for the extra planes. Signed-off-by: Jason Ekstrand Reviewed-by: Kristian Høgsberg Cc: "12.0" --- src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 9 +++++++++ src/mesa/drivers/dri/i965/gen7_wm_surface_state.c | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index b73d5d5..133a944 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -338,6 +338,15 @@ brw_update_texture_surface(struct gl_context *ctx, uint32_t tex_format = translate_tex_format(brw, mt->format, sampler->sRGBDecode); + if (tObj->Target == GL_TEXTURE_EXTERNAL_OES) { + if (plane > 0) + mt = mt->plane[plane - 1]; + if (mt == NULL) + return; + + tex_format = translate_tex_format(brw, mt->format, sampler->sRGBDecode); + } + if (for_gather) { /* Sandybridge's gather4 message is broken for integer formats. * To work around this, we pretend the surface is UNORM for diff --git a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c index 329164d..60589bc 100644 --- a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c @@ -386,6 +386,15 @@ gen7_update_texture_surface(struct gl_context *ctx, unsigned format = translate_tex_format( brw, intel_obj->_Format, sampler->sRGBDecode); + if (obj->Target == GL_TEXTURE_EXTERNAL_OES) { + if (plane > 0) + mt = mt->plane[plane - 1]; + if (mt == NULL) + return; + + format = translate_tex_format(brw, mt->format, sampler->sRGBDecode); + } + if (for_gather && format == BRW_SURFACEFORMAT_R32G32_FLOAT) format = BRW_SURFACEFORMAT_R32G32_FLOAT_LD; -- 2.7.4