OpenHarmony/third_party_mesa3d
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fixed return val bug in glAreTexturesResident()

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This commit is contained in:
Brian Paul
2000-08-02 20:16:03 +00:00
parent 6f173cafbd
commit bd0f7f42d6
1 changed files with 20 additions and 16 deletions
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16
src/mesa/main/texobj.c
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@@ -1,3 +1,4 @@
/* $Id: texobj.c,v 1.25 2000/08/02 20:16:03 brianp Exp $ */
/* /*
* Mesa 3-D graphics library * Mesa 3-D graphics library
@@ -639,12 +640,11 @@ _mesa_AreTexturesResident( GLsizei n, const GLuint *texName,
GLboolean *residences) GLboolean *residences)
{ {
GET_CURRENT_CONTEXT(ctx); GET_CURRENT_CONTEXT(ctx);
GLboolean resident = GL_TRUE; GLboolean allResident = GL_TRUE;
GLint i; GLint i;
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx, ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH_WITH_RETVAL(ctx,
"glAreTexturesResident", "glAreTexturesResident", GL_FALSE);
GL_FALSE);
if (n < 0) { if (n < 0) {
gl_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident(n)"); gl_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident(n)");
return GL_FALSE; return GL_FALSE;
@@ -659,17 +659,21 @@ _mesa_AreTexturesResident( GLsizei n, const GLuint *texName,
t = (struct gl_texture_object *) t = (struct gl_texture_object *)
_mesa_HashLookup(ctx->Shared->TexObjects, texName[i]); _mesa_HashLookup(ctx->Shared->TexObjects, texName[i]);
if (t) { if (t) {
if (ctx->Driver.IsTextureResident) if (ctx->Driver.IsTextureResident) {
residences[i] = ctx->Driver.IsTextureResident(ctx, t); residences[i] = ctx->Driver.IsTextureResident(ctx, t);
else if (!residences[i])
allResident = GL_FALSE;
}
else {
residences[i] = GL_TRUE; residences[i] = GL_TRUE;
} }
}
else { else {
gl_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident(textures)"); gl_error(ctx, GL_INVALID_VALUE, "glAreTexturesResident(textures)");
return GL_FALSE; return GL_FALSE;
} }
} }
return resident; return allResident;
} }