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Better detection of the need to reupload vsh/gsh code

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This commit is contained in:
fincs 2017-04-01 19:25:16 +02:00
parent eb87a7327b
commit ce1aa48a12
1 changed files with 13 additions and 5 deletions
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18
source/base.c
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@ -359,15 +359,23 @@ void C3D_BindProgram(shaderProgram_s* program)
ctx->program = program; ctx->program = program;
ctx->flags |= C3DiF_Program | C3DiF_AttrInfo; ctx->flags |= C3DiF_Program | C3DiF_AttrInfo;
if (oldProg) if (!oldProg)
ctx->flags |= C3DiF_VshCode | C3DiF_GshCode;
else
{ {
shaderInstance_s* oldGsh = oldProg->geometryShader; shaderInstance_s* oldGsh = oldProg->geometryShader;
if (oldProg->vertexShader->dvle->dvlp != program->vertexShader->dvle->dvlp || (!newGsh && oldGsh))
DVLP_s* oldProgV = oldProg->vertexShader->dvle->dvlp;
DVLP_s* oldProgG = oldGsh ? oldGsh->dvle->dvlp : oldProgV;
DVLP_s* newProgV = program->vertexShader->dvle->dvlp;
DVLP_s* newProgG = newGsh ? newGsh->dvle->dvlp : newProgV;
if (oldProgV != newProgV || (!newGsh && oldProgG != newProgG))
ctx->flags |= C3DiF_VshCode; ctx->flags |= C3DiF_VshCode;
if (newGsh && (!oldGsh || oldGsh->dvle->dvlp != newGsh->dvle->dvlp)) if (oldProgG != newProgG || (newProgG==oldProgV && newProgG->codeSize >= 512))
ctx->flags |= C3DiF_GshCode; ctx->flags |= C3DiF_GshCode;
} else }
ctx->flags |= C3DiF_VshCode | C3DiF_GshCode;
} }
C3Di_LoadShaderUniforms(program->vertexShader); C3Di_LoadShaderUniforms(program->vertexShader);