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Fixed Metal.

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This commit is contained in:
Branimir Karadžić 2017-04-06 20:39:06 -07:00
parent 81f9162d58
commit e2efaf56de
1 changed files with 22 additions and 13 deletions
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35
src/renderer_mtl.mm
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@ -3057,6 +3057,9 @@ namespace bgfx { namespace mtl
currentState.m_stateFlags = BGFX_STATE_NONE;
currentState.m_stencil = packStencil(BGFX_STENCIL_NONE, BGFX_STENCIL_NONE);
RenderBind currentBind;
currentBind.clear();
_render->m_hmdInitialized = false;
const bool hmdEnabled = false;
@ -3115,7 +3118,10 @@ namespace bgfx { namespace mtl
|| key.m_view != view
|| item == numItems
;
const RenderItem& renderItem = _render->m_renderItem[_render->m_sortValues[item] ];
const uint32_t itemIdx = _render->m_sortValues[item];
const RenderItem& renderItem = _render->m_renderItem[itemIdx];
const RenderBind& renderBind = _render->m_renderItemBind[itemIdx];
++item;
if (viewChanged)
@ -3415,6 +3421,8 @@ namespace bgfx { namespace mtl
currentState.m_stateFlags = newFlags;
currentState.m_stencil = newStencil;
currentBind.clear();
programIdx = invalidHandle;
setDepthStencilState(newFlags, packStencil(BGFX_STENCIL_DEFAULT, BGFX_STENCIL_DEFAULT));
@ -3621,24 +3629,25 @@ namespace bgfx { namespace mtl
for (uint8_t stage = 0; stage < BGFX_CONFIG_MAX_TEXTURE_SAMPLERS; ++stage)
{
const Binding& sampler = draw.m_bind[stage];
Binding& current = currentState.m_bind[stage];
BX_CHECK(Binding::Texture == current.m_type
, "Buffer binding is not supported on Metal.");
if (current.m_idx != sampler.m_idx
|| current.m_un.m_draw.m_textureFlags != sampler.m_un.m_draw.m_textureFlags
const Binding& bind = renderBind.m_bind[stage];
Binding& current = currentBind.m_bind[stage];
if (current.m_idx != bind.m_idx
|| current.m_un.m_draw.m_textureFlags != bind.m_un.m_draw.m_textureFlags
|| programChanged)
{
if (invalidHandle != sampler.m_idx)
if (invalidHandle != bind.m_idx)
{
TextureMtl& texture = m_textures[sampler.m_idx];
texture.commit(stage, (usedVertexSamplerStages&(1<<stage))!=0,
(usedFragmentSamplerStages&(1<<stage))!=0,
sampler.m_un.m_draw.m_textureFlags);
TextureMtl& texture = m_textures[bind.m_idx];
texture.commit(stage
, 0 != (usedVertexSamplerStages & (1<<stage) )
, 0 != (usedFragmentSamplerStages & (1<<stage) )
, bind.m_un.m_draw.m_textureFlags
);
}
}
current = sampler;
current = bind;
}
}