swung0x48/MobileGL
1
0
Fork 0
mirror of https://github.com/MobileGL-Dev/MobileGL synced 2026-11-07 01:53:24 +09:00
Code Issues Packages Projects Releases Wiki Activity

[MG_Impl, MG_Test] (Disaggregated): keep local compute limits off the apply barrier

Browse Source
This commit is contained in:
swung0x48
2026-09-20 04:29:28 -04:00
parent b3e4b7b78b
commit b010b5f0ac
2 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
+9
View File
@@ -1179,7 +1179,16 @@ namespace MobileGL::MG_Impl::GLImpl {
: GetMinComputeWorkGroupSize(index);
GLint backendValue = 0;
if (getIntegeri) {
#if MOBILEGL_BUILD_DISAGGREGATED
// Transport's Class A caps mirror answers these two pnames
// locally and emits no record. A fill would wrongly quiesce
// the apply thread before every compute dispatch validation.
if (MG_Config::Transport == MG_Config::TransportMode::Monolith) {
#endif
MGP_FILL(GetIntegeri_v);
#if MOBILEGL_BUILD_DISAGGREGATED
}
#endif
getIntegeri(target, index, &backendValue);
}
*data = std::max(backendValue, minimum);
MobileGL/MG_IntegrationTest/Scenarios/MagmaRunAheadScenario.cpp
+2 -2
View File
@@ -234,7 +234,7 @@ void main(){vec2 p[3]=vec2[3](vec2(-1,-1),vec2(0,-1),vec2(-1,1));
for(uint i=0u;i<3u;++i){words[4u*i]=floatBitsToUint(p[i].x);words[4u*i+1u]=floatBitsToUint(p[i].y);
words[4u*i+2u]=0u;words[4u*i+3u]=0x3ff00000u;}})";
const char* vs=R"(#version 430 core
layout(location=0) in vec2 position;layout(location=1) in double code;out vec4 v;
layout(location=0) in vec2 position;layout(location=1) in float code;out vec4 v;
void main(){gl_Position=vec4(position,0,1);v=vec4(1.0-float(code),float(code),0,1);})";
const char* fs="#version 430 core\nin vec4 v;layout(location=0) out vec4 c;void main(){c=v;}";
const GLuint compute=Link({{GL_COMPUTE_SHADER,cs}}), graphics=Link({{GL_VERTEX_SHADER,vs},{GL_FRAGMENT_SHADER,fs}});
@@ -243,7 +243,7 @@ void main(){gl_Position=vec4(position,0,1);v=vec4(1.0-float(code),float(code),0,
std::array<Vertex,3> vertices{};
const GLuint buffer=NewBuffer(GL_ARRAY_BUFFER,sizeof(vertices),vertices.data());
glVertexAttribPointer(0,2,GL_FLOAT,GL_FALSE,16,nullptr); glEnableVertexAttribArray(0);
glVertexAttribLPointer(1,1,GL_DOUBLE,16,reinterpret_cast<const void*>(8)); glEnableVertexAttribArray(1);
glVertexAttribPointer(1,1,GL_DOUBLE,GL_FALSE,16,reinterpret_cast<const void*>(8)); glEnableVertexAttribArray(1);
glBindBufferBase(GL_SHADER_STORAGE_BUFFER,0,buffer);
HeldApply hold; ASSERT_NO_FATAL_FAILURE(HoldNextBatch());
glUseProgram(compute); glDispatchCompute(1,1,1);