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Reduce default footprint: optional debug text, drop unused shader copies. (#3938)

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This commit is contained in:
Branimir Karadžić
2026-08-30 05:32:32 +00:00
committed by GitHub
parent 4b4c138fb0
commit c949b911fc
16 changed files with 153 additions and 101 deletions
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23
src/renderer_vk.cpp
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@@ -5949,15 +5949,14 @@ VK_DESTROY
const void* code = reader.getDataPtr();
bx::skip(&reader, shaderSize+1);
m_code = alloc(shaderSize);
bx::memCopy(m_code->data, code, shaderSize);
const Memory* shaderCode = copy(code, shaderSize);
VkShaderModuleCreateInfo smci;
smci.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
smci.pNext = NULL;
smci.flags = 0;
smci.codeSize = m_code->size;
smci.pCode = (const uint32_t*)m_code->data;
smci.codeSize = shaderCode->size;
smci.pCode = (const uint32_t*)shaderCode->data;
BX_TRACE("%x", bx::hash<bx::HashMurmur3>(code, shaderSize) );
VK_CHECK(vkCreateShaderModule(
@@ -5967,6 +5966,8 @@ VK_DESTROY
, &m_module
) );
release(shaderCode);
bx::memSet(m_attrMask, 0, sizeof(m_attrMask) );
bx::memSet(m_attrRemap, 0, sizeof(m_attrRemap) );
@@ -5990,7 +5991,7 @@ VK_DESTROY
murmur.begin();
murmur.add(hashIn);
murmur.add(hashOut);
murmur.add(m_code->data, m_code->size);
murmur.add(code, shaderSize);
murmur.add(m_numAttrs);
murmur.add(m_attrMask, m_numAttrs);
murmur.add(m_attrRemap, m_numAttrs);
@@ -6070,13 +6071,7 @@ VK_DESTROY
}
m_numPredefined = 0;
if (NULL != m_code)
{
release(m_code);
m_code = NULL;
m_hash = 0;
}
m_hash = 0;
if (VK_NULL_HANDLE != m_module)
{
@@ -6086,7 +6081,7 @@ VK_DESTROY
void ProgramVK::create(const ShaderVK* _vsh, const ShaderVK* _fsh)
{
BX_ASSERT(NULL != _vsh->m_code, "Vertex shader doesn't exist.");
BX_ASSERT(VK_NULL_HANDLE != _vsh->m_module, "Vertex shader doesn't exist.");
m_vsh = _vsh;
bx::memCopy(
&m_predefined[0]
@@ -6097,7 +6092,7 @@ VK_DESTROY
if (NULL != _fsh)
{
BX_ASSERT(NULL != _fsh->m_code, "Fragment shader doesn't exist.");
BX_ASSERT(VK_NULL_HANDLE != _fsh->m_module, "Fragment shader doesn't exist.");
m_fsh = _fsh;
bx::memCopy(
&m_predefined[m_numPredefined]